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Dlink DIR-855 Manual

1. 90 Check your e e 90 statically Assign an IP address 91 Technical Specifications 92 Section 1 Product Overview Package Contents D Link DIR 855 Media Router Power Adapter Ethernet Cable Quick Router Setup Wizard Note Using a power supply with a different voltage rating than the one included with the DIR 855 will cause damage and void the warranty for this product D Link DIR 855 User Manual Section 1 Product Overview System Requirements Network Requirements Web based Configuration Utility Requirements CD Installation Wizard Requirements D Link DIR 855 User Manual e An Ethernet based Cable or DSL modem e IEEE 802 11n draft or 802 119 wireless clients e IEEE 802 11a wireless clients e 10 100 1000 Ethernet Computer with the following e Windows Macintosh or Linux based operating system e An installed Ethernet adapter Browser Requirements e Internet Explorer 6 0 or higher e Mozilla 1 7 12 or higher e Firefox 1 5 or higher e Safari 3 0 or higher with Java 1 3 1 or higher e Flock 0 7 14 or higher Opera 6 0 or higher Windows Users Make sure you have the latest version of Java installed Visit www java com to download the latest version Computer with the following e Windows XP with Service Pack 2 or Vista e An installed Ethernet adapter e CD ROM drive
2. Not Listed or Don t Know If your Internet Service Provider was not listed or you don t know who it is please select the Internet connection type below DHCP Connection Dynamic IP Address Choose this if your Internet connection automatically provides you with an IP Address Most Cable Modems use this type of connection Username Password Connection PPPoE Choose this option if your Internet connection requires a username and password to get online Most DSL modems use this type of connection Username Password Connection PPTP PPTP client Username Password Connection L2TP L2TP client Static IP Address Connection Choose this option if your Internet Setup Provider provided you with IP Address information that has to be manually configured C BigPond BigPond Cable Australia ETT DHCP CONNECTION DYNAMIC IP ADDRESS To set up this connection please make sure that you are connected to the D Link Router with the PC that was originally connected to your broadband connection If you are then click the Clone MAC button to copy your computer s MAC Address to the D Link Router MAC Address 00 00 00 00 00 00 optional Gene Your PC s MAC Address Your PC s MAC Address Host Name Note You may also need to provide a Host Name If you do not have or know this information please contact your ISP 16 Section 3 Configuration If you selected PPPoE ente
3. MAC Address The default MAC Address is set to the Internet port s physical interface MAC address on the Broadband Router It is not recommended that you change the default MAC address unless required by your ISP You can use the Clone Your PC s MAC Address button to replace the Internet port s MAC address with the MAC address of your Ethernet card D Link DIR 855 User Manual 22 Section 3 Configuration Internet Setup L2TP Choose L2TP Layer 2 Tunneling Protocol if your ISP uses a L2TP connection Your ISP will provide you with a username and password This option is typically used for DSL services Address Mode Select Static if your ISP assigned you the IP address subnet mask gateway and DNS server addresses In most cases select Dynamic Helpful Hints j j WIRELESS SETTINGS Use this section to config Internet Connection type Th I connectio When confi th L2TP IP Address Enter the L2TP IP address supplied by your ISP Static E ME e 5 S your connection method please contact your Internet Service Provider Internet be sure to on y Note If using the PPPoE option you will need to remove or disable any PPPoE client choose the correct Internet Connection software on your computers y Type from the drop Don t Save Settings down menu If you are unsure of which option L2TP Subnet Mask Enter the Subnet Mask supplied by your ISP Static only to choose contact your Internet Service INTERNET CONNECTION TYPE
4. i View Manual ech view or gt Install Acrobat Reader gt Technical Support Quick Installation Click Start c Note It is reccomended to write down the SSID and Security Key followed by the login password on the provided CD holder D Link DIR 855 User Manual 13 Section 3 Configuration Configuration This section will show you how to configure your new D Link wireless router using the web based configuration utility Web based Configuration Utility To access the configuration utility open a web browser 3 D Link Microsoft Internet Explorer such as Internet Explorer and enter http dlinkrouter or http 192 168 0 1 File Edit View Favorites Tools Help CH Back GJ x n A Search Address http dlinkrouter Go Select Admin from the drop down menu and then enter your password Leave the password blank by default Veit the router User Name Admin j Password Log In If you get a Page Cannot be Displayed error please refer to the Troubleshooting section for assistance D Link DIR 855 User Manual 14 Section 3 Configuration setup Wizard Click Launch Internet Connection Setup Wizard to begin If you want to enter your settings without running the wizard click Manual Configuration and skip to page 19 Click Next to continue Create a new password and then click Next to continue D Link DIR 855 User Manual DIR 855 SETUP ADVANCE
5. Advanced Wireless Settings 802 11n g 2 4GHz Transmit Power Set the transmit power of the antennas ADVANCED WIRELESS SETTINGS Beacon Period Beacons are packets sent by an Access Point to Wireless Band 2 4GHz Band synchronize a wireless network Specify a value Transmit Power High 100 is the default setting and is recommended Beacon Period 100 20 1000 RTS Threshold 0 2347 Fragmentation Threshold 256 2346 RTS Threshold This value should remain at its default setting of 2432 If inconsistent data flow is a problem only a minor modification should be made DTIM Interval WMM Enable Fragmentation The fragmentation threshold which is specified WLAN Partition Threshold in bytes determines whether packets will be exiles fragmented Packets exceeding the 2346 byte setting will be fragmented before transmission 2346 is the default setting DTIM Interval Delivery Traffic Indication Message 3 is the default setting A DTIM is a countdown informing clients of the next window for listening to broadcast and multicast messages WMM Function WMM is QoS for your wireless network This will improve the quality of video and voice applications for your wireless clients WLAN Partition Enable this option to prevent associated wireless clients from communicating with each other Short Gl Check this box to reduce the guard interval time therefore increasing the data capacity However it s less reliable a
6. Section 1 Product Overview Introduction TOTAL PERFORMANCE Combines award winning router features and IEEE 802 11a Draft 802 11n wireless technology to provide the best wireless performance TOTAL SECURITY The most complete set of security features including Active Firewall and WPA2 to protect your network against outside intruders TOTAL COVERAGE Provides greater wireless signal rates even at farther distances for best in class Whole Home Coverage ULTIMATE PERFORMANCE The D Link Wireless N Quadband Gigabit router DIR 855 is a draft 802 11n 802 11a compliant device that delivers real world performance of up to 14x faster than an 802 119 wireless connection also faster than a 100Mbps wired Ethernet connection Create a secure wireless network to share photos files music video printers and network storage throughout your home Connect the DIR 855 router to a cable or DSL modem and share your high speed Internet access with everyone on the network In addition this Router includes a Quality of Service QoS engine that keeps digital phone calls VoIP and online gaming smooth and responsive providing a better Internet experience EXTENDED WHOLE HOME COVERAGE Powered by Wireless N Quadband technology this high performance router provides superior Whole Home Coverage while reducing dead spots The router is designed for use in bigger homes and for users who demand higher performance networking Add a Wireless N notebook or desktop a
7. 51 2004 Estimating speed of WAN interface INFO Sat Jan 31 11 21 51 2004 WAN interface is up Connection to Internet established with IP Address 192 168 111 65 and default gateway 192 168 111 1 INFO Sat Jan 31 11 21 51 2004 Obtained IP Address using DHCP IP address is 192 168 111 65 INFO Sat Jan 31 11 21 51 2004 DHCP Server Parameter 15 was added to the parameter database INFO Sat Jan 31 11 21 50 2004 DHCP Server Parameter 19 was added to the parameter database INFO Sat Jan 31 11 21 50 2004 DHCP Server Parameter 3 was added to the parameter database INFO Sat Jan 31 11 21 50 2004 DHCP Server Parameter 1 was added to the parameter database INFO Sat Jan 31 11 21 48 2004 Bringing up WAN using DHCP INFO Sat Jan 31 11 21 48 2004 WAN interface cable has been connected INFO Sat Jan 31 11 21 46 2004 DHCP Server Parameter 6 was added to the parameter database WIRELESS D Link DIR 855 User Manual 62 Section 3 Configuration Stats The screen below displays the Traffic Statistics Here you can view the amount of packets that pass through the DIR 855 on both the Internet LAN ports and both the 802 11n g 2 4GHz and 802 11n a 5GHz wireless bands The traffic counter will reset if the device Is rebooted DIR 855 II SETUP ADYANCED TOOLS STATUS SUPPORT DEVICE INFO Traffic Statistics display Receive and Transmit packets passing through your router C55 STATISTICS Refresh Statistics Clear Statistics INTERNET SESSIONS LAN S
8. Check this box if your SMTP server requires Authentication authentication Account Name Enter your account for sending email Password Enter the password associated with the account Re type the password associated with the account On Log Full When this option is selected logs will be sent via email when the log is full Un Schedule Selecting this option will send the logs via email according to schedule SYSLOG EMAIL SETTINGS FIRMWARE DYNAMIC DNS SYSTEM CHECK SCHEDLILES Helpful Hints You may want to make the email settings similar to those of your email client program Email Settings The Email Feature can be used to send the system log files router alert messages and firmware update notification to your email address Save Settings Don t Save Settings ENABLE Enable Email Notification EMAIL SETTINGS From Email Address To Email Address SMTP Server Address Enable Authentication Account Name Password Verify Password EMAIL LOG WHEN FULL OR ON SCHEDULE OnLogFull On Schedule Schedule WIRELESS Schedule This option is enabled when On Schedule is selected You can select a schedule from the list of defined schedules To create a schedule go to Tools gt Schedules D Link DIR 855 User Manual 99 Section 3 Configuration System Settings This section allows you to manage the router s configuration settings reboot the router an
9. EE onnn 255 255 255 255 ine save the settings ADVANCED NETWORK O 00 0 0 255 255 255 255 Update button to 0 00 255 255 255 255 reden 8 e F 0 0 0 0 255 255 255 255 n u l Inbound Filter This section will list any rules that are created o ang EU Cick the Edit icon in Rules List You may click the Edit icon to change the change a rule settings or enable disable the rule or click Cick the Delete icon in the Delete icon to remove the rule INBOUND FILTER RULES LIST permanently remove a Name Action Remote IP Range WIRELESS D Link DIR 855 User Manual 43 Section 3 Configuration Enable SPI NAT Endpoint Filtering Anti Spoof Check Enable DMZ DMZ IP Address Firewall Settings A firewall protects your network from the outside world The DIR 855 offers a firewall type functionality The SPI feature helps prevent cyber attacks Sometimes you may want a computer exposed to the outside world for certain types of applications If you choose to expose a computer you can enable DMZ DMZ is short for Demilitarized Zone This option will expose the chosen computer completely to the outside world SPI Stateful Packet Inspection also known as dynamic packet filtering helps to prevent cyber attacks by tracking more state per session It validates that the traffic passing through the session conforms to the protocol Select one of the following for TCP and UDP ports Endpoint Independent Any incoming traffic s
10. FTP or Web For best performance use the Automatic Classification option to automatically set e be it the priority for your applications produces suboptima QUS ENGINE performance disable Automatic Uplink NETWORK FILTER Save Settings Don t Save Settings Speed and enter the SE Manual Uplink Speed ACCESS CONTROL Some experimentation and STREAMENGINE SETUP performance measurement WEBSITE FILTER may be required to INBOUND FILTER Enable StreamEngine S on the optimal value FIREWALL SETTINGS Dynamic Fragmentation ADVANCED WIRELESS Automatic Uplink Speed E WISH Measured Uplink Speed 11 Manual Uplink Speed kbps lt lt ADVANCED NETWORK Connection Type Auto detect Detected xDSL Or Other No Frame Relay Network WIRELESS S sS K EA 6 kbps Manual Uplink The speed at which data can be transferred from the router to your ISP This is determined by your ISP ISP s often speed Speed as a download upload pair For example 1 5Mbits 284Kbits Using this example you would enter 284 Alternatively you can test your uplink speed with a service such as www dslreports com Connection Type By default the router automatically determines whether the underlying connection is an xDSL Frame relay network or some other connection type such as cable modem or Ethernet and it displays the result as Detected xDSL or Frame Relay Network If you have an unusual network connection in which you are actually connected via xDSL but f
11. Link DIR 855 User Manual 13 Section 5 Connecting to a Wireless Network Connect to a Wireless Network Using Windows Vista Windows Vista users may use the built in wireless utility If you are using another company s utility or Windows 2000 please refer to the user manual of your wireless adapter for help with connecting to a wireless network Most utilities will have a site survey option similar to the Windows Vista utility as seen below If you receive the Wireless Networks Detected bubble click on the center of the bubble to access the utility Mot Connected Ai Wireless networks are available or l l l l l Connect toa network Right click on the wireless computer icon in your system tray Ene iiie i lower right corner next to the time Select Connect to a mm network ESSE 8 17 2007 The utility will display any available wireless networks in your area Click on a network displayed using the SSID and click the Connect button If you get a good signal but cannot access the Internet check you TCP IP settings for your wireless adapter Refer to the Networking Basics section in this manual for more information D Link DIR 855 User Manual 74 Section 5 Connecting to a Wireless Network Configure Wireless Security It is recommended to enable wireless security WPA WPA2 on your wireless router or access point before configuring your wireless adapter If you are joining
12. Provider ISP Choose the mode to be used by the router to connect to the Internet If you are having L2TP Gateway Enter the Gateway IP Address provided by your ISP trouble accessing the My Internet Connection is LZTP Username Password deis rim E s any settings you have entered on this page L2TP Server IP Enter the Server IP provided by your ISP optional LTP INTERNET CONNECTION TYPE e ner Enter the information provided by your Internet Service Provider ISP Username Enter your L2TP username Address Mode DynamcIP static P L2TP IP Address 0 0 0 0 L2TP Subnet Mask 255 255 255 0 Password Enter your L2TP password and then retype the password L2TP Gateway IP Address L2TP Server IP Address Username Password Verify Password Reconnect Mode Alwayson 9 On demand Manual Maximum Idle Time 5 minutes 0 infinite Maximum Idle Time Enter a maximum idle time during which the Internet rm connection is maintained during inactivity To disable this MTU 1400 bytes MTU defaut 1400 feature enable Auto reconnect MAC Address mone cone Your Pes mac address in the next box Reconnect Mode Select either Always on On Demand or Manual DNS Servers Enter the Primary and Secondary DNS Server Addresses Static L2TP only D Link DIR 855 User Manual 23 oection 3 Configurat
13. Section 5 Connecting to a Wireless Network Connect Using WCN 2 0 in Windows Vista The router supports Wi Fi protection referred to as WCN 2 0 in Windows Vista The following instructions for setting this up depends on whether you are using Windows Vista to configure the router or third party software When you first set up the router Wi Fi protection is disabled and unconfigured To enjoy the benefits of Wi Fi protection the router must be both enabled and configured There are three basic methods to accomplish this use Windows Vista s built in support for WCN 2 0 use software provided by a third party or manually configure If you are running Windows Vista log into the router and click the Enable checkbox in the Basic gt Wireless section Use the Current PIN that is displayed on the Advanced Wi Fi Protected Setup section or choose to click the Generate New PIN button or Reset PIN to Default button For additional information please refer to page 46 PIN SETTINGS Current PIN 53462734 Reset PIN to Defaur Generate her PIN If you are using third party software to set up Wi Fi Protection carefully follow the directions When you are finished proceed to the next section to set up the newly configured router D Link DIR 855 User Manual TT Section 5 Connecting to a Wireless Network Connect to a Wireless Network Using Windows XP Windows XP users may use the built in wireless utility Zero Configuratio
14. The wireless connection in public places is usually called hotspots Using a D Link Cardbus Adapter with your laptop you can access the hotspot to connect to Internet from remote locations like Airports Hotels Coffee Shops Libraries Restaurants and Convention Centers Wireless network is easy to setup but if you re installing it for the first time it could be quite a task not knowing where to start That s why we ve put together a few setup steps and tips to help you through the process of setting up a wireless network Tips Here are a few things to keep in mind when you install a wireless network Centralize your router or Access Point Make sure you place the router access point in a centralized location within your network for the best performance Try to place the router access point as high as possible in the room so the signal gets dispersed throughout your home If you have a two story home you may need a repeater to boost the signal to extend the range Eliminate Interference Place home appliances such as cordless telephones microwaves and televisions as far away as possible from the router access point This would significantly reduce any interference that the appliances might cause since they operate on same frequency D Link DIR 855 User Manual 08 Appendix A Wireless Basics Security Don t let you next door neighbors or intruders connect to your wireless network Secure your wireless network by turning o
15. connection Your ISP will provide you with a username and password This option is typically used for DSL services Make sure to remove your PPPoE software from your computer The software is no longer needed and will not work through a router My Internet Select PPPoE Username Password from the drop down menu Connection Address Mode Select Static if your ISP assigned you the IP address subnet mask Em nn S gateway and DNS server addresses In most cases select Dynamic ESSE 777 So SE software on your computers sve senos bents vesetner e option IP Address Enter the IP address Static PPPoE only your crt Sar User Name Enter your PPPoE user name Hy tumet Connacton is Ft rod tr toga uc nd very Dem MEN Password Enter your PPPoE password and then retype the password in the next NEO PE box dose Password Service Name Enter the ISP Service Name optional Reconnection Mode Select either Always on On Demand or Manual Maximum Idle Enter the Primary and Secondary DNS Server Addresses Static PPPoE Time only WIRELESS DNS Addresses Enter a maximum idle time during which the Internet connection is maintained during inactivity To disable this feature enable Auto reconnect MTU Maximum Transmission Unit you may need to change the MTU for optimal performance with your specific ISP 1492 is the default MTU MAG Address The default MAC Address is set to the Internet port s physical i
16. cost and 15 is the highest cost Select the interface that the IP packet must use to transit out of the router when this route is used D Link DIR 855 User Manual Product Page DIR 855 Hardware Version amp x Firmware Version 1 00 VIRTUAL SERVER PORT FORWARDING APPLICATION RULES QOS ENGINE NETWORK FILTER ACCESS CONTROL WEBSITE FILTER INBOLIND FILTER FIREWALL SETTINGS ROLITING WI FI PROTECTED SETUP ADVANCED NETWORK This Routing page allows you to specify custom routes that determine how data is moved around your network Save Settings Don t Save Settings Name Netmask 0 0 0 0 Name Netrnask 0 0 0 0 Mame Netmask 0 0 0 0 Name Netmask Destination IP 0 0 0 0 Gateway 0 0 0 0 Destination IP 0 0 0 0 Gateway 0 0 0 0 Destination IP 0 0 0 0 Gateway 0 0 0 0 Destination IP 0 0 0 0 Gateway Metric 1 Interface WAN a WAN WAN a wan v Helpful Hints Each route has a check box next to it check this box if you want the route to be enabled The name field allows you to specify a name for identification of this route e g Network 2 The destination IP address is the address of the host or network you wish to reach The netmask field identifies the portion of the destination IP in use The gateway IP address is the IP address of the router if any used to reach the specified destination 46 oection 3 Configuration
17. e 11Mbps e 9Mbps e 6Mbps e 5 5Mbps e 2Mbps e 1Mbps Frequency Range North America e 2 412GHz to 2 462GHz 802 119 n e 5 15GHz to 5 825GHz 802 1 1a n General Europe e 2 412GHz to 2 472GHz 802 119 n e 5 15GHz to 5 725GHz 802 11a n External Antenna e Three 3 2 dBi Gain Detachable Dipole Antennas with reverse SMA connectors Operating Temperature e 32 F to 131 F 0 C to 55 C Humidity e 95 maximum non condensing Safety amp Emissions e FCC e C e CE e C Tick Dimensions e L 7 6 inches e W 4 6 inches e H 1 2inches 1 Maximum wireless signal rate derived from IEEE Standard 802 11g 802 11a and Draft 802 11n specifications Actual data throughput will vary Network conditions and environmental factors including volume of network traffic building materials and construction and network overhead lower actual data throughput rate Environmental factors will adversely affect wireless signal range 2 Frequency Range varies depending on country s regulation 3 The DIR 855 doesn t include 5 25 5 35GHz amp 5 47 5 725GHz in some regions D Link DIR 855 User Manual 92
18. for Dynamic Host Control Protocol The DIR 855 has a built in DHCP server The DHCP Server will automatically assign an IP address to the computers on the LAN private network Be sure to set your computers to be DHCP clients by setting their TCP IP settings to Obtain an IP Address Automatically When you turn your computers on they will automatically load the proper TCP IP settings provided by the DIR 855 The DHCP Server will automatically allocate an unused IP address from the IP address pool to the requesting computer You must specify the starting and ending address of the IP address pool Enable DHCP Check this box to enable the DHCP server on your EE Server router Uncheck to disable this function m u Use this section to configure the built in DHCP Server to assign IP addresses to the computers on your network DHCP IP Address Enter the starting and ending IP addresses for the Range DHCP servers IP assignment Enable DHCP Server DHCP IP Address Range 192 168 0 100 to 192 166 0 199 Note If you statically manually assign IP addresses DHCP Lease Time 1440 minutes to your computers or devices make sure the IP Always broadcast v compatibility for some DHCP Clients addresses are outside of this range or you may have an IP conflict ADD DHCP RESERVATION Enable DHCP Lease Time The length of time for the IP address lease Enter Computer Name Computer Name ve the Lease time in minutes addresses Ium MAC Ad
19. from one of the to your game server no matter what your IP address is providers in the drop Host Name Enter the Host Name that you registered with Ps down menu i Sign up for D Link s Free DDNS service at vwww DLinkDDNS com jon DENS Sr Der Sen a SYSTEM CHECK DYNAMIC DNS Username or Key Enter the Username for your DDNS account SCHEDULES Enable Dynamic DNS Server Address Password or Key Enter the Password for your DDNS account Host Name e g me mydomain net Username or Key Timeout Enter a time in hours Password or Key Verify Password or Key Timeout hours Status Disconnect WIRELESS D Link DIR 855 User Manual 58 Section 3 Configuration System Check Ping Test The Ping Test is used to send Ping packets to test if a computer is on the Internet Enter the IP Address that you wish to Ping and click Ping DIR 855 SETUP ADYANCED TOOLS STATUS SUPPORT Helpful Hints Ping Results The results of your ping attempts will be displayed here PING TEST FIRMWARE Host Name or IP Address DYNAMIC DNS PING RESULT Enter a host name or IP address above and click Ping SCHEDULES WIRELESS D Link DIR 855 User Manual 59 Section 3 Configuration Schedules Schedules can be created for use with enforcing rules For example if you want to restrict web access to Mon Fri from 3pm to 8pm you could create a schedule selecting Mon Tue Wed Thu and Fri and enter a Start Time
20. network devices to a minimum each wall or ceiling can reduce your adapter s range from 3 90 feet 1 30 meters Position your devices so that the number of walls or ceilings is minimized Be aware of the direct line between network devices A wall that is 1 5 feet thick 5 meters at a 45 degree angle appears to be almost 3 feet 1 meter thick At a 2 degree angle it looks over 42 feet 14 meters thick Position devices so that the signal will travel straight through a wall or ceiling instead of at an angle for better reception Building Materials make a difference A solid metal door or aluminum studs may have a negative effect on range Try to position access points wireless routers and computers so that the signal passes through drywall or open doorways Materials and objects such as glass steel metal walls with insulation water fish tanks mirrors file cabinets brick and concrete will degrade your wireless signal Keep your product away at least 3 6 feet or 1 2 meters from electrical devices or appliances that generate HF noise If you are using 2 4GHz cordless phones or X 10 wireless products such as ceiling fans lights and home security systems your wireless connection may degrade dramatically or drop completely Make sure your 2 4GHz phone base is as far away from your wireless devices as possible The base transmits a signal even if the phone in not in use D Link DIR 855 User Manual Section 2
21. network either like to allow or deny fi Ite r OOS ENGINE adapter This feature can be configured to ALLOW or DENY network Internet access access to your network QU PIEHE NETWORK FILTER Save Settings Don t Save Settings bands doe Ae obtained an IP address ACCESS CONTROL from the router s DHCP To find the MAC address on a computer from the routers DHCP please refer to the Networking Basics section Slet ert Configure m riena 7 then click the arrow to add In th IS man ual Turn MAC Filtering OFF that device s MAC address FIREWALL SETTINGS to the list MAC Address DHCP Client List Click the Clear button to remove the MAC address Computer Name vi Clear from the MAC Filtering list DHCP Client Selecta DHCP client from the drop down menu and click lt lt to copy that MAC Address Computer Name v Clear Computer Name el Clear Clear Click to remove the MAC address Computer Nome JN Clea Computer Name wl Clear D Link DIR 855 User Manual 38 Section 3 Configuration Access Control The Access Control section allows you to control access in and out of your network Use this feature as Parental Controls to only grant access to approved sites limit web access based on time or dates and or block access from applications like P2P utilities or games Add Policy Click the Add Policy button to start the Access Control Wizard DIR 855 SETUP ADVANCED TOOLS STATUS SUPPORT VIR
22. of 3pm and End Time of 8pm Name Enter a name for your new schedule Days Select a day a range of days or All Week to include every day o JE UAM co EE Helpful Hints Time Check AII Day 24hrs or enter a start and end Schedules are used with a The Schedule configuration option is used to manage schedule rules For various firewall and parental control number of other Features features to define when those t me fo r VO ur sch ed u Es EMAIL SETTINGS features are in effect Save Settings Don t Save Settings Give each schedule a name i S that is meaningful to you Save Click Save to Save your schedule You must click ADD SCHEDULE RULE raced jose ER Save Settings at the top for your schedules to GALi Name might be caled after might be called After go into effect abies hes Day s All Week Select Day s SE SCHEDULES C sun CO mon CO rue C wed C rtu O ri C sat Click Save to add a completed schedule to the All Day 24hrs list below Schedule Rules The list of schedules will be listed here Click the WWE e Pet i en e Click the Edit icon to List Edit icon to make changes or click the Delete End Time 0 8 lam v hour minute 12 hour time change an existing schedule Click the Deleke icon to icon to remove the schedule permanently delete a SCHEDULE RULES LIST schedule Name Day s Time Frame WIRELESS D Link DIR 855 User Manual 60 Section 3 Configuratio
23. steps outined in the Quick Instalinn Gude ncdaode d n th package Ee s e WIRELESS NETWORK SETUP WIZARD mts KP m Tha wirard 5 desgred to assist you in your wireless network setup TE wil gude you through step by step instructions on how to set up your weree natwcrk and how to make E pacura Vir etes Fee Don Setup Vizand en ee ug beds Sette INA C equir eleg chent adapters oo they cn s 6 to the pur ADD WIRELESS DEVICE WITH WPS WI FI PROTECTED SETUP WIZARD stecebi step instructions ar how t get your wineless device connected Cirk This w rd m desgnred TO asset YOU n connecting your wireless device to your router Ic vil Jude you thr ugn He button below to begn MANUAL WIKELESS METWORK 2 231111 abesdy pet up with V Tr enne ted Eet manual confguratien of the wees em E ER e st r the ex prada veden mn vele E you would tke to configure the En unu then ck on the Minua gege m ik Sg Het so Setu eru gon bel Ms Wir mime Nim beet he Bebe WIRELESS STEP 1 WELCOME TO THE D LINK WIRELESS SECURITY SETUP WIZARD Give your network a name using up to 32 characters Network Name SSID 2 4GHz Band dlink Manually set 5GHz band Network Name SSID Network Name SSID 5GHz Band dlink media Automatically assign a network key for both 2 4GHz and 5GHz band Recommended To prevent outsiders from accessing your network the router will automatically assign a security als
24. to configure the built in DHCP Server to assign IP addresses to the computers on your network Enable DHCP Server DHCP IP Address Range 192 168 0 100 to 192 168 0 199 DHCP Lease Time 1440 minutes Always broadcast compatibility For some DHCP Clients ADD DHCP RESERVATION Enable Computer Name lt lt Computer Name EI IP Address 0 0 0 0 UO 00 00 00 00 00 a Copy Your PC s MAC Address 8 DHCP RESERVATIONS LIST MAC Address Enable Computer Name MAC Address IP Address NUMBER OF DYNAMIC DHCP CLIENTS 1 Lomputer Name IP Address MAC Address Expire Time prescott 192 168 0 156 00 11 03 2a 34 11 23 Hours 18 Minutes Revoke Reserve 32 Section 3 Configuration Virtual Server The DIR 855 can be configured as a virtual server so that remote users accessing Web or FTP services via the public IP address can be automatically redirected to local servers in the LAN Local Area Network The DIR 855 firewall feature filters out unrecognized packets to protect your LAN network so all computers networked with the DIR 855 are invisible to the outside world If you wish you can make some of the LAN computers accessible from the Internet by enabling Virtual Server Depending on the requested service the DIR 855 redirects the external service request to the appropriate server within the LAN network The DIR 855 is also capable of port redirection meaning incoming traffic to a particular port may be redirect
25. 004 LAN interface is up INFO Sat Jan 31 11 21 46 2004 LAN Ethernet Carrier Detected INFO Sat Jan 31 11 21 46 2004 Device initialized INFO Sat Jan 31 11 21 46 2004 Wireless Link is up INFO Sat Jan 31 11 21 46 2004 Stored configuration to non volatile memory INFO Sat Jan 31 11 21 45 2004 No Internet access policy is in effect Unrestricted Internet access allowed to everyone INFO Thu Jan 01 00 00 00 1970 Loaded configuration From non volatile memory LOG OPTIONS What to View Firewall amp Security System Router Status View Levels Critical Warning Y Informational LOG DETAILS INFO Sat Jan 31 11 54 25 2004 Log viewed by IP address 192 168 0 156 INFO Sat Jan 31 11 22 36 2004 Allowed configuration authentication by IP address 192 168 0 156 INFO Sat Jan 31 11 22 23 2004 Latest Firmware version 1 0 is available INFO Sat Jan 31 11 22 23 2004 Firmware upgrade server support dlink com is at IP address 64 7 210 130 IMFO Sat Jan 31 11 22 23 2004 Starting WAN Services INFO Sat Jan 31 11 22 23 2004 Estimated rate of link is 996 kbps INFO Sat Jan 31 11 21 59 2004 Lease 192 168 0 156 renewed by client 001109249411 INFO Sat Jan 31 11 21 59 2004 Assigned new lease 192 168 0 156 to client 001109249411 WARN Sat Jan 31 11 21 59 2004 Lease expired 192 168 0 156 was reassigned because a client specifically requested this address IMFO Sat Jan 31 11 21 53 2004 Initialization complete starting DHCP server INFO Sat Jan 31 11 21
26. 2 bytes 1472 time 169ms TTL 52 13 bytes 1472 time 125ms TIL 52 Reply from 66 94 234 13 bytes 1472 time 203ms TTL 52 Ping statistics for 66 94 234 179 Packets Sent 4 Received 4 Lost HH loss Approximate round trip times in milli seconds Minimum 3ms Maximum 203ms Average 132ms IG gt D Link DIR 855 User Manual 83 Section 6 Troubleshooting You should start at 1472 and work your way down by 10 each time Once you get a reply go up by 2 until you get a fragmented packet Take that value and add 28 to the value to account for the various TCP IP headers For example lets say that 1452 was the proper value the actual MTU size would be 1480 which is the optimum for the network we re working with 1452 28 1480 Once you find your MTU you can now configure your router with the proper MTU size To change the MTU rate on your router follow the steps below e Open your browser enter the IP address of your router 192 168 0 1 and click OK e Enter your username admin and password blank by default Click OK to enter the web configuration page for the device e Click on Setup and then click Manual Configure e To change the MTU enter the number in the MTU field and click Save Settings to save your settings est your email If changing the MTU does not resolve the problem continue changing the MTU in increments of ten D Link DIR 855 User Manual 04 Appendix A Wireless Basics Wirel
27. 68 888 or Mixed 1020 5000 689 applications If you select QOS ENGINE one of the predefined applications click the NETWORK FILTER Save Settings Don t Save Settings arrow button next to the ae drop down menu to fill out ACCESS CONTROL the corresponding Field WEBSITE FILTER 24 PORT FORWARDING RULES You can select computer INBOUND FILTER Ports to Open from the list of DHCP clients in the Computer FIREWALL SETTINGS PM TCP Schedule temere o Application Name vi Always EI or you can manually enter ADVANCED WIRELESS S the IP address of the LAN E IP Address UDP Inbound Filter computer to which you 0 0 0 0 Computer Name Allow All E would like to open the specified port ADVANCED NETWORK Bon TEE Application Name v Ways M cile SR Select a schedule for when O IP Address UDP Inbound Filter the rule will be enabled IF 0 0 0 0 Computer Name m Allow All v you do not see the LM aa schedule you need in the Name TCP Schedule list of schedules go to the lt lt icati A m o lt lt Application Name M ali Ly screen and create a new IP Address UDP Inbound Filter schedule 0 0 0 0 Computer Name v Allow All v HER e TCP Sched 7 You can enter ports in cnegue various Formats o Application Name Ed Always E IP Address UDP Inbound Filter Ve Eug e lt lt ndividual 80 68 888 s amp Computer Name v Allow All Piae 1020 5000 689 Name TCP Sched
28. BGHZ tt og Package Contents C 1 Network Setting tt ttttt rettene 30 System Requirements ARE STENSEN EN 2 KES 30 Fa 1016 9 eu 6 EE 3 DHCP Server Settings 31 Features tenente nennen 4 DHCP Reservation mm 32 Hardware Overview i nC MM ME MD a UU 2 Virtual Genver cccecccecececececcecececececuceeavaeaeaeaes 33 CGONNECIONS RTT ETE 5 Port Forwarding 35 RR 6 Application Rules e 36 TELE TE po EE 7 Gozo 37 Before you Begin ceccesscesssesseesecesesersesseenseerstenens 7 Network FIETS EEN 38 Wireless Installation Considerations 8 Access Control 39 Network Diagram 9 Access Control Wizard 39 Connect to Cable DSL Satellite Modem 10 Website Filters eni 42 Connect to Another Houer ccccccccccccccccccccccccee 11 Inbound Filters een 43 Getting Started eesssene 13 Firewall Settings EEN 44 Application Level Gateway ALG Configuration o e 14 Configuration c ccccccccseceseeseseseseesesesesesseseseeeeees 45 Web based Configuration Utility 14 Router Settings EE 46 Se VWVIZ ANG WE 15 Advanced Wireless Settings 47 Manual Configuration 19 DO3 11ndg 2AGHs A7 Dynamic Cable sene 19 802 11n a GH 48 PPPOE DOL p a
29. D TOOLS STATUS SUPPORT Helpful Hints WIRELESS SETTINGS There are two ways to set up your Internet connection you can use the Web based Internet LATE Connection Setup Wizard or you can manually configure the connection networking and have never configured a router before click on INTERNET CONNECTION SETUP WIZARD Internet Connection Setup Wizard and the router wil guide you If you would like to utilize our easy to use Web based Wizards to assist you in connecting your through a few simple new D Link Systems Router to the Internet click on the button below steps to get your network up and running Internet Connection Setup Wizard If you consider yourself Note Before launching these wizards please make sure you have followed all steps outlined in an advanced user and the Quick Installation Guide included in the package have configured a router before click Manual Internet Connection Setup to MANUAL INTERNET CONNECTION OPTIONS sea settings NETWORK SETTINGS If you would like to configure the Internet settings of your new D Link Systems Router manually then click on the button below Manual Internet Connection Setup WIRELESS WELCOME TO THE D LINK INTERNET CONNECTION SETUP WIZARD This wizard will guide you through a step by step process to configure your new D Link router and connect to the Internet Step 1 Set your Password Step 2 Select your Time Zone Step 3 Configure your Internet Co
30. Installation Network Diagram FAMILY RO0M BEDROOM GAME ROOM WIRELESS HD NOTEBOOK with DUALBAND MEDIA CENTER WIRELESS ADAPTER MEDIABRIDGE EXTENDER DSM 750 DVR GAME CONSOLES OFFICE NETWORK ATTACHED BROADBAND MODEM DIR 855 QR gue D Link DIR 855 User Manual Section 2 Installation Connect to Cable DSL Satellite Modem If you are connecting the router to a cable DSL satellite modem please follow the steps below 1 2 Place the router in an open and central location Do not plug the power adapter into the router Turn the power off on your modem If there is no on off switch then unplug the modem s power adapter Shut down your computer Unplug the Ethernet cable that connects your computer to your modem from your computer and place it into the Internet port on the router Plug an Ethernet cable into one of the four LAN ports on the router Plug the other end into the Ethernet port on your computer Turn on or plug in your modem Wait for the modem to boot about 30 seconds Plug the power adapter to the router and connect to an outlet or power strip Wait about 30 seconds for the router to boot Turn on your computer Refer to page 13 to configure your router D Link DIR 855 User Manual 10 Section 2 Installation Connect to Another Router If you are connecting the D Link router to another router to use as a wireless access point and or switch you wi
31. NG Enable anti spoof checking The DMZ Demilitarized Zone option lets you set a single computer on your network outside of the router If you have a computer that cannot run Internet applications successfully from behind the router then you can place the computer into the DMZ for unrestricted Internet access Note Putting a computer in the DMZ may expose that computer to a variety of security risks Use of this option is only recommended as a last resort Enable DMZ 7 DMZ IP Address APPLICATION LEVEL GATEWAY ALG CONFIGURATION PPIP F IPSec VPN 7 RTSP 7 SIP 7 WIRELESS Specify the IP address of the computer on the LAN that you want to have unrestricted Internet communication If this computer obtains it s IP address automatically using DHCP be sure to make a static reservation on the Basic gt DHCP page so that the IP address of the DMZ machine does not change D Link DIR 855 User Manual 44 oection 3 Configuration Application Level Gateway ALG Configuration Here you can enable or disable ALG s Some protocols and applications require special handling of the IP payload to make them work with network address translation NAT Each ALG provides special handling for a specific protocol or application A number of ALGs for common applications are enabled by default PPTP Allows multiple machines on the LAN to connect to their corporate network using PPTP protocol IPSEC VPN Allows multiple VPN clients t
32. P regulates access to a wireless network based on a computer s hardware specific MAC address which is relatively simple to be sniffed out and stolen EAP is built on a more secure public key encryption system to ensure that only authorized network users can access the network WPA PSK WPA2 PSK uses a passphrase or key to authenticate your wireless connection The key is an alpha numeric password between 8 and 63 characters long The password can include symbols amp and spaces This key must be the exact same key entered on your wireless router or access point WPA WPA2 incorporates user authentication through the Extensible Authentication Protocol EAP EAP is built on a more secure public key encryption system to ensure that only authorized network users can access the network D Link DIR 855 User Manual 67 Section 4 Security Wireless Security Setup Wizard To run the security wizard click on Setup at the top and then click Launch Wireless Security Setup Wizard Check the Manually set 5GHz band Network Name box to manually set your desired wireless network name for the 5GHz band Type your desired wireless network name SSID Automatically Select this option to automatically generate the router s network key and click Next Manually Select this option to manually enter your network key and click Next D Link DIR 855 User Manual 3nd wireless des afore launching Tn Ar plaasa make sura you have followed al
33. TATISTICS Sent Received TX Packets Dropped RX Packets Dropped Collisions Errors WAN STATISTICS Sent Received TX Packets Dropped RX Packets Dropped Collisions Errors WIRELESS STATISTICS 2 4GH BAND 0 0 0 Receiver bent 338 TX Packets Dropped 0 RX Parkets Dropped Errors WIRELESS STATISTICS 5GhH2 BAND Received Sent 381 TX Packets Dropped 0 RX Packets Dropped Errors WIRELESS D Link DIR 855 User Manual Helpful Hints This is a summary of the number of packets that have passed between the WAM and the LAN since the router was last initialized 63 Section 3 Configuration Internet Sessions The Internet Sessions page displays full details of active Internet sessions through your router An Internet session is a conversation between a program or application on a LAN side computer and a program or application on a WAN side computer SETUP ADYANCED TOOLS STATUS SUPPORT DEVICE INFO Helpful Hints This page displays the full details of active internet sessions to your router This is a list of all active conversations between WAN computers and Local NAT Internet Protocol State Dir Priority Time Out LAN computers WIRELESS STATISTICS WISH SESSIONS WIRELESS D Link DIR 855 User Manual 64 Section 3 Configuration Wireless The wireless client table displays a list of current connected wireless clients This tab
34. TUAL SERVER Helpful Hints PORT FORWARDING Check Enable Access The Access Control option allows you to control access in and out of your network Use this Feature as Access Control if d Controls to only grant access to approved sites limit web access based on time or dates and or block internet enforce r access for applications like P2P utilities or games APPLICATION RULES QOS ENGINE Save Settings Don t Save Settings ACCESS CONTROL you are fini Enable Access Control ule it will be add Policy Table belo Add Policy Click the Ed POLICY TABLE Enable Policy Machine Filtering Logged Schedule the pear icon to ently remove a Access Control Wizard DIR 855 SETUP ADVANCED TOOLS STATUS SUPPORT VIRTUAL SERVER Helpful Hints ADD NEW POLICY PORT FORWARDING Check Enable Access This wizard will guide you through the following steps to add a new policy for Access Control Step 1 Choose a unique name for your policy Step 2 Select a schedule Step 3 Select the machine to which this policy applies Step 4 Select Filtering method WEBSITE FILTER Step 5 Select Filters m creating a INBOUND FILTER Step 6 Configure Web Access Logging rule it will be added to the Policy Table below FIREWALL SETTINGS ADVANCED WIRELESS rel ES he Delete icon to nently remove a D Link DIR 855 User Manual 39 Section 3 Configuration Access Control Wizard continued Enter a name for the policy and then cli
35. URITY MODE To protect your privacy you can configure wireless security features This device supports three wireless security modes including WEP VPA Personal and WPA Enterprise WEP is the original wireless encryption standard WPA provides a higher level of security WPA Personal does not require an authentication server The WPA Enterprise option requires an external RADIUS server Security Mode The Auto Channel Scan setting can be selected to allow the DIR 855 to choose the channel with the least amount of interference Indicates the channel setting for the DIR 855 By default the channel is set to 6 The Channel can be changed to fit the channel setting for an existing wireless network or to customize the wireless network If you enable Auto Channel Scan this option will be greyed out Transmission Rate Select the transmit rate It is strongly suggested to select Best Auto for best performance D Link DIR 855 User Manual 26 oection 3 Configuration Channel Width Select the Channel Width Auto 20 40 Select if you are using both 802 11n and non 802 11n wireless devices 20MHz Select if you are not using any 802 11n wireless clients This is the default setting Visibility Status Select Invisible if you do not want the SSID of your wireless network to be broadcasted by the DIR 855 If Invisible is selected the SSID of the DIR 855 will not be seen by Site Survey utilities so your wireless clients will have to kno
36. USER MANUAL DIR 855 VERSION 1 0 m S i d EE Ee n Er E DE E LJ LJ Ls E Ri WIRELESS Preface D Link reserves the right to revise this publication and to make changes in the content hereof without obligation to notify any person or organization of such revisions or changes Manual Revisions Revision Date Description Y BE November 13 2007 DIR 855 A2 Revision A1 with Firmware 1 10 E C April 23 2008 Updated warranty information Trademarks D Link and the D Link logo are trademarks or registered trademarks of D Link Corporation or its subsidiaries in the United States or other countries All other company or product names mentioned herein are trademarks or registered trademarks of their respective companies Copyright 2008 by D Link Systems Inc All rights reserved This publication may not be reproduced in whole or in part without prior expressed written permission from D Link Systems Inc D Link DIR 855 User Manual Table of Contents gite nonon ER 23 Manual Revisions rrarernnrnnnrrnarenarevanennnennnennnennnennere Static assigned by ISP 25 Ree En e NN m dscns Wireless Settings rrrrarrrnnnrrnnnnrnnnnrnnnnennnnenn 26 802 TAG CASH ener 26 Product Overview anrnannnannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnen 1 802 11n a
37. a 20 WISH Settings eere 49 xn 21 Advanced Network Gettnge 51 D Link DIR 855 User Manual Table of Contents Bn EEN 51 Internet Ping Block 51 Intermet Port SPEE sure 51 Multicast Gireams 51 Administrator Settings 52 Change Hasewond 52 Remote Managenment 52 Tite SCHINGS EEN 53 SIE 54 Emal SENGS GR 55 System Tue EE 56 Update Firmware cccceccsecsseceeteeeseeseeeeeees 57 DENS vr 58 SE LAG e OE EE T 59 ENES 60 Device Information naannnnannannenonnnnnnnnnennnnnnne 61 EN 62 ee EE EEE NADEL NU PEE 63 MENE LSESS ONE Lee 64 VWILGIOSS gradient 65 Eg EE 65 SUDDDL NE EEE NE 66 Wireless Secure 67 Whatis WPA Ne 67 Wireless Security Setup Wizard 68 Add Wireless Device with WPS Wizard 70 Configure WPA Personal PSK 71 Configure WPA Enterprise RADIUS 72 D Link DIR 855 User Manual Connect to a Wireless Network 74 Using Windows Vista 74 Configure Wireless Security 75 Connect Using WCN 2 0 in Windows Vista 77 Using WINKOWS d 78 Configure WDA PDGh 79 Tr ublesnoollng ua murverk 81 VVT BASICS c 85 WhatisS WIFelesS vare 86 I e 88 lee 89 Networking Basics
38. an existing network you will need to know the security key or passphrase being used 1 Open the Windows Vista Wireless Utility by right clicking on Not Connected the wireless computer icon in your system tray lower right Lu Wireless networks are available corner of screen Select Connect to a network Connect to a network Network and Sharing Center vl VETE Pwi y ps Friday 4 8 17 2007 2 Highlight the wireless network SSID you would like to 2 UAI connect to and click Connect Disconnect or connect to another network Show All Unsecured network A tuesday Security enabled network Set up a connection or network Open Network and Sharing Center D Link DIR 855 User Manual 15 Section 5 Connecting to a Wireless Network 3 Enter the same security key or passphrase that is on your router and click Connect It may take 20 30 seconds to connect to the wireless network If the connection fails please verify that the security settings are correct The key or passphrase must be exactly the same as on the wireless router D Link DIR 855 User Manual e Sr Connect to a network Type the network security key or passphrase for Candy The person who setup the network can give you the key or passphrase Security key or passphrase Display characters auem Hf you have a USB flash drive with network settings for Candy insert it now Ce 76
39. anced Tools Status Glossary SETUP HELP Internet Connection WAN Wireless Network Settings ADVANCED HELP Virtual Server Port Forwarding Application Rules QOS ENGINE Routing Access Control Web Filter MAC Address Filter Firewall Inbound Filter Advanced Wireless TOOLS HELP Email Settings System Firmware Dynamic DNS Windows Connect Now System Check Schedules Sentinel Services STATUS HELP Device Info Wireless Routinq Logs Statistics Active Sessions WIRELESS 66 Section 4 Security Wireless Security This section will show you the different levels of security you can use to protect your data from intruders The DIR 855 offers the following types of security e WPA2 Wi Fi Protected Access 2 e WPA2 PSK Pre Shared Key e WPA Wi Fi Protected Access e WPA PSK Pre Shared Key What is WPA WPA or Wi Fi Protected Access is a Wi Fi standard that was designed to improve the security features of WEP Wired Equivalent Privacy The 2 major improvements over WEP e Improved data encryption through the Temporal Key Integrity Protocol TKIP TKIP scrambles the keys using a hashing algorithm and by adding an integrity checking feature ensures that the keys haven t been tampered with WPA2 is based on 802 11i and uses Advanced Encryption Standard AES instead of TKIP e User authentication which is generally missing in WEP through the extensible authentication protocol EAP WE
40. are used to allow you to set up a list of allowed Web sites that can be used by multiple users through the network To use this feature select to Allow or Deny enter the domain or website and click Save Settings You must also select Apply Web Filter under the Access Control section page 39 Add Website Select Allow or Deny Filtering Rule Website URL Enter the keywords or URLs that you want to Domain allow or block Click Save Settings D Link DIR 855 User Manual VIRTUAL SERVER PORT FORWARDING APPLICATION RULES QOS ENGINE NETWORK FILTER ACCESS CONTROL INBOUND FILTER FIREWALL SETTINGS ROUTING ADVANCED NETWORK DIR 855 II SETUP ADVANCED TOOLS STATUS SUPPORT Helpful Hints The Website Filter option allows vou to set up a list of Web sites you would like to allow or deny through your network To use this feature you must also select the Apply web Filter checkbox in the Access Control section Save Settings Don t Save Settings 64 WEBSITE FILTERING RULES wO i allow th ne t WO k Use with Configure Website Filter below DENY computers access to ONLY these sites m Clear the list below Website URL Domain 42 Section 3 Configuration Inbound Filters The Inbound Filter option is an advanced method of controlling data received from the Internet With this feature you can configure inbound data filtering rules that control data based on an IP address range Inbound Filters can be used
41. ay send these logs to a SysLog server on your network Enable Logging to Check this box to send the router logs to a SysLog Server SysLog Server SysLog Server IP The address of the SysLog server that will be Address used to send the logs You may also select your computer from the drop down menu only if receiving an IP address from the router via DHCP D Link DIR 855 User Manual DIR 855 II SETUP ADYANCED TOOLS STATUS SUPPORT Helpful Hints TIME ET The SysLog options allow you to send log information to a SysLog Server Save Settings Don t Save Settings SE SYSLOG SETTINGS DYNAMIC DNS Enable Logging To Syslog SYSTEM CHECK Syslog Server IP Address 0 0 0 0 lt lt Computer Name SCHEDULES WIRELESS 94 Section 3 Configuration Email Settings The Email feature can be used to send the system log files router alert messages and firmware update notification DIR 855 II SETUP ADVANCED TOOLS STATUS SUPPORT to your email address Enable Email When this option is enabled router activity logs Notification are e mailed to a designated email address From Email This email address will appear as the sender Address when you receive a log file or firmware upgrade notification via email To Email Address Enter the email address where you want the email sent SMTP Server Enterthe SMTP server address for sending email Address If your SMTP server requires authentication select this option Enable
42. ble Invisible WIRELESS SECURITY MODE To protect your privacy you can configure wireless security features This device supports three wireless security modes including WEP VPA Personal and WPA Enterprise WEP is the original wireless encryption standard WPA provides a higher level of security WPA Personal does not require an authentication server The WPA Enterprise option requires an external RADIUS server Security Mode The Auto Channel Scan setting can be selected to allow the DIR 855 to choose the channel with the least amount of interference Indicates the channel setting for the DIR 855 By default the channel is set to 6 The Channel can be changed to fit the channel setting for an existing wireless network or to customize the wireless network If you enable Auto Channel Scan this option will be greyed out Transmission Rate Select the transmit rate It is strongly suggested to select Best Auto for best performance D Link DIR 855 User Manual 28 oection 3 Configuration Channel Width Select the Channel Width Auto 20 40 Select if you are using both 802 11n and non 802 11n wireless devices 20MHz Select if you are not using any 802 11n wireless clients This is the default setting Visibility Status Select Invisible if you do not want the SSID of your wireless network to be broadcasted by the DIR 855 If Invisible is selected the SSID of the DIR 855 will not be seen by Site Survey utilities so y
43. can define what types of events you want to view and the level of the events to view This router also has external Syslog Server support so you can send the log files to a computer on your network that is running a Syslog utility What to View You can select the types of messages that you want to display from the log Firewall amp Security System and Router Status messages can be selected om JJ SoS lt lt RECH DEVICE INFO Helpful Hints View Levels There are three levels of message importance UE Check the og frequent Informational Warning and Critical Select the network usage INTERNET SESSIONS Use this option to view the router logs You can define what types of events you want to view and the event levels to view This router also has external syslog server support so you can send the log Files to a computer You can also have the log leve IS th at VO u wa nt d IS p ayed n th e log z on your network that is running a syslog utility mailed to you cine Refer to WISH SESSIONS Apply Log Settings Will filter the log results so that only the selected options appear Refresh Updates the log details on the screen so it displays any recent activity Clear Clears all of the log contents Email Now This option will send a copy of the router log to the email address configured in the Tools Email screen Save Log This option will save the router to a log file on your computer INFO Sat Jan 31 11 21 46 2
44. ce will be enabled IF you do not see the schedule you need in the list of schedules go to the screen and create a new schedule 36 Section 3 Configuration QoS Engine The QoS Engine option helps improve your network gaming performance by prioritizing applications By default the QoS Engine settings are disabled and application priority is not classified automatically DIR 855 H SETUP ADYANCED TOOLS STATUS SUPPORT VIRTUAL SERVER Helpful Hints Enable This option is disabled by default Enable this StreamEngine option for better performance and experience with online games and other interactive applications such as VolP Dynamic This option should be enabled when you have a Fragmentation slow Internet uplink It helps to reduce the impact that large low priority network packets can have on more urgent ones Automatic Uplink This option is enabled by default when the QoS Speed Engine option is enabled This option will allow your router to automatically determine the uplink speed of your Internet connection Measured Uplink This displays the detected uplink speed Speed PORT FORWARDING PORTFORWARDING Use this section to configure D Link s QoS Engine powered by StreamEngine Technology This QoS Engine IF the Measured Uplink APPLICATION RULES improves your online gaming experience by ensuring that your game traffic is prioritized over other network Speed IS known to be E traffic such as
45. change both admin and user account passwords Admin Password Enter a new password for the Administrator Login Name The administrator can make changes to the settings User Password Enter the new password for the User login If you login as the User you can only see the settings but cannot change them System Name Enter a name for the DIR 855 router Remote Remote management allows the DIR 855 to be configured Management from the Internet by a web browser A username and password is still required to access the Web Management interface In general only a member of your network can browse the built in web pages to perform Administrator tasks This feature enables you to perform Administrator tasks from the remote Internet host Remote Admin Port The port number used to access the DIR 855 Example http x x x x 8080 whereas x x x x is the Internet IP address of the DIR 855 and 8080 is the port used for the Web Management interface Inbound Filter This section will list any rules that are created You may click the Edit icon to change the settings or enable disable the rule or click the Delete icon to remove the rule D Link DIR 855 User Manual DIR 655 SETUP ADYANCED Toas STATUS SUPPORT Helpful Hints TIME For security reasons it is The admin and user accounts can access the management interface The admin has read write access and sell i Sie you can change passwords while the user has read only access
46. ck Next to continue WIRELESS Select a schedule I E Always from the drop down menu and then click Next to continue WIRELESS Enter the following information and then click Next to continue e Address Type Select IP address MAC address Or ESSS s Other Machines GENEEN e IP Address Enter the IP address of the computer you want to apply the rule to WIRELESS D Link DIR 855 User Manual 40 Section 3 Configuration Access Control Wizard continued TEP 4 SELECT FILTERING HOD Select the filtering method and then click Next to continue Select he precited Ire BR erig Behel CC Lou Web danene Oni Bak A Apes D Dik fors Accent Apply Web Files B Apply Adrar ed Fork fibers Oo e Del ES GE WIRELESS Enter the rule Enable Check to enable the rule Name Enter a name for your rule mwe EA Dest IP Start Enter the starting IP address re Dest IP End Enter the ending IP address i e Protocol Select the protocol emn Dest Port Start Enter the starting port number Dest Port End Enter the ending port number E PX E LE EI EL IX LL IX LEX ns Dex ES Les WIRELESS To enable web logging click Enable D4mx NC FAM GS DOE STATUS Ge TID Click Save to save the access control rule WIRELESS D Link DIR 855 User Manual Section 3 Configuration Website Filters Website Filters
47. d or disabled and enter a start date and lp bis an end date for daylight saving time Time Configuration EE and scheduled firewall MAIL 5 GS The a cani option allows you to pleni gn and iplis die time on de internal rules Enable NTP Server NTP is short for Network Time Protocol Ems pon c Uu E NTP synchronizes computer clock times ina Ss m network of computers Check this boxtousea ASS NTP server This will only connect to a server Ee EN HE on the Internet not a local server Current Router Time Saturday January 31 2004 2 50 54 PM NTP Server Used Enter the NTP server or select one from the drop down menu Manual To manually input the time enter the values in these fields for the Year Month Day Hour Minute and Second and then click Set Time You can also click Copy Your Computer s Time Settings Time Zone GMT 08 00 Pacific Time US Canada Tijuana iw Enable Daylight Saving O Daylight Saving Offset Daylight Saving Dates Month week Day of Week Time DST Start DST End AUTOMATIC TIME CONFIGURATION Enable NTP Server NTP Server Used SET THE DATE AND TIME MANUALLY Year 2009 w Month Jan v Day 31 Date And Time Hour 2 Minute 50 vl Second 45 ae PM iv Copy Your Computer s Time Settings useess CLLLLLLLLLLLLLLLLLLLLLLLLLI I D Link DIR 855 User Manual 53 Section 3 Configuration SysLog The Broadband Router keeps a running log of events and activities occurring on the Router You m
48. d restore the router to the factory default settings Restoring the unit to the factory default settings will erase all settings including any rules that you ve created Save Settings to Use this option to save the current router Local Hard Drive Load Settings from Local Hard Drive Restore to Factory Default Settings Reboot Device configuration settings to a file on the hard disk of the computer you are using First click the Save button You will then see a file dialog where you can select a location and file name for the settings Use this option to load previously saved router configuration settings First use the Browse control to find a previously save file of configuration settings Then click the Load button to transfer those settings to the router This option will restore all configuration settings back to the settings that were in effect at the time the router was shipped from the factory Any settings that have not been saved will be lost including any rules that you have created If you want to save the current router configuration settings use the Save button above Click to reboot the router D Link DIR 855 User Manual DIR 855 II SETUP ADVANCED TOOLS STATUS SUPPORT Helpful Hints TIME Once your router is The System Settings section allows you to reboot the device or restore the router to the Factory default configured the way you SYSLOG settings Restoring the unit to the Fact
49. dapter and stay connected to your network from virtually anywhere in your home TOTAL NETWORK SECURITY The Wireless N Quadband router supports all of the latest wireless security features to prevent unauthorized access be it from over the wireless network or from the Internet Support for WPA and WEP standards ensure that you ll be able to use the best possible encryption method regardless of your client devices In addition this router utilizes dual active firewalls SPI and NAT to prevent potential attacks from across the Internet Maximum wireless signal rate derived from IEEE Standard 802 112 802 11g and Draft 802 11n specifications Actual data throughput will vary Network conditions and environmental factors including volume of network traffic building materials and construction and network overhead lower actual data throughput rate Environmental conditions will adversely affect wireless signal range D Link DIR 855 User Manual 3 oection 1 Product Overview Features e Faster Wireless Networking The DIR 855 provides up to 300Mbps wireless connection with other 802 11n wireless clients This capability allows users to participate in real time activities online such as video streaming online gaming and real time audio The performance of this 802 11n wireless router gives you the freedom of wireless networking at speeds 650 faster than 802 119 e Compatible with 802 11a g Devices The DIR 855 is still fully compatible wi
50. display the current wireless settings for you to configure the wireless device manually STEP 2 CONNECT YOUR WIRELESS DEVICE There are two ways to add wireless device to your wireless network PIM Personal Identification Number PBC Push Button Configuration PIN please enter the PIN from your wireless device and click the below Connect Button PBC please press the push button on your wireless device and click the below Connect Button within 120 seconds 70 Section 4 Security Configure WPA Personal PSK It is recommended to enable encryption on your wireless router before your wireless network adapters Please establish wireless connectivity before enabling encryption Your wireless signal may degrade when enabling encryption due to the added overhead 1 Log into the web based configuration by opening a web browser and entering the IP address of the router 192 168 0 1 Click on Setup and then click Wireless Settings on the left side 2 Next to Security Mode select WPA Personal 3 Nextto WPA Mode select Auto WPA2 Only or WPA Only Use Auto if you have wireless clients using both WPA and WPA2 4 Next to Cypher Type select TKIP and AES TKIP or AES 5 Next to Group Key Update Interval enter the amount of time before the group key used for broadcast and multicast data is changed 3600 is default WIRELESS SECURITY MODE To protect your privacy you can configure wireless security Features This devic
51. dress 00 00 00 00 00 00 Always Broadcast Check to send a keep alive which may be required Save Clear DHCP RESERVATIONS LIST for some DHCP clients Add DHCP Refer to the next page for the DHCP Reservation Reservation function Enable Lomputer Name MAC Address IP Address NUMBER OF DYNAMIC DHCP CLIENTS 1 Computer Name IP Address MAC Address Expire Time prescott 192 166 0 156 00 11 09 2a 94 11 23 Hours 18 Minutes Revoke Reserve D Link DIR 855 User Manual 31 Section 3 Configuration DHCP Reservation If you want a computer or device to always have the same IP address assigned you can create a DHCP reservation The router will assign the IP address only to that computer or device Note This IP address must be within the DHCP IP Address Range Enable Check this box to enable the reservation Computer Name Enter the computer name or select from the drop down menu and click IP Address Enter the IP address you want to assign to the computer or device This IP Address must be within the DHCP IP Address Range MAC Address Enter the MAC address of the computer or device Copy Your PC s MAC If you want to assign an IP address to the computer Address you are currently on click this button to populate the fields Save Click Save to save your entry You must click Save Settings at the top to activate your reservations D Link DIR 855 User Manual DHCP SERVER SETTINGS Use this section
52. e on your computers y Type from the drop Addresses Static PPTP only eis ieee ke unsure of which option to choose contact e your Internet Service Enter the Gateway IP Address provided by your dde Bea Provider ISP S P Choose the mode to be used by the router to connect to the Internet If you are having trouble accessing the My Internet Connection is Static IP v cus Geen cl ien Enter the Server IP provided by your ISP entered on tis page STATIC IP ADDRESS INTERNET CONNECTION TYPE and verify them with optional your ISP if needed Enter the static address information provided by your Internet Service Provider ISP Enter your PPTP username IP Address 0 9 0 0 Subnet Mask 255 255 255 0 Enter your PPTP password and then retype the l Primary DNS Server 0 0 0 0 password in the next box Secondary DNS Server 0 0 0 0 MTU 1500 bytes MTU default 1500 Select either Always on On Demand or m ee Manual Enter a maximum idle time during which the Internet connection is maintained during inactivity To disable this feature enable Auto reconnect D Link DIR 855 User Manual 21 oection 3 Configuration DNS Servers The DNS server information will be supplied by your ISP Internet Service Provider MTU Maximum Transmission Unit you may need to change the MTU for optimal performance with your specific ISP 1400 is the default MTU
53. e router Enter the name of the firmware upgrade file and click on the Upload button Upload FIRMWARE UPGRADE NOTIFICATION OPTIONS Automatically Check Online for Latest Firmware Version Email Notification of Newer Firmware Version WIRELESS LLLLLLLLLLLLCLLLLL LLCLCC CLI 9 Section 3 Configuration DDNS The DDNS feature allows you to host a server Web FTP Game Server etc using a domain name that you have purchased www whateveryournameis com with your dynamically assigned IP address Most broadband Internet Service Providers assign dynamic changing IP addresses Using a DDNS service provider your friends can enter in your domain name to connect to your server no matter what your IP address is Enable Dynamic Dynamic Domain Name System is a method of DNS keeping a domain name linked to a changing IP Address Check the box to enable DDNS DIR 855 II SETUP ADVANCED TOOLS STATUS SUPPORT Server Address Choose your DDNS provider from the drop ai lips eir down menu The DDNS feature allows you to host a server Web FTP Game Server etc using a dornain To use this feature SYSLOG name that you have purchased www whateveryournameis com with your dynamically you must first have a gas iuda assigned IP address Most broadband Internet Service Providers assign dynamic changing IP Dynamic DNS account eman zemme addresses Using a DDNS service provider your friends can enter your host name to connect
54. e rs Th e D N S Server nfo rm at on WI be Su D pl ied by VO ur from Static IP DHCP PPPoE PPTP L2TP and BigPond If you are unsure of your connection method please Internet Connection contact your Internet Service Provider Type from the drop down menu If you are unsure of S P nte rn et S e rvice P rovid e r which option to choose Note If using the PPPoE option you will need to remove or disable any PPPoE client software on your contact your Internet computers Service Provider ISP MTU Maximum Transmission Unit you may need to ene through the router double change the MTU for optimal performance with your RETTET check any settings you have entered on this page specific ISP 1500 is the default MTU and very them with your Choose the mode to be used by the router to connect to the Internet My Internet Connection is Static IP iv MAC Address The default MAC Address is set to the Internet port s physical interface MAC address on the Broadband STATICEEHRODRESSIRIERNERCONNEETIONSEEREE Router It IS not recommended that yOU change the Enter the static address information provided by your Internet Service Provider ISP default MAC address unless required by your ISP IP Address 0 0 0 0 You can use the Clone Your PC s MAC Address Subnet Mask 255 255 255 0 button to replace the Internet ports MAC address om with the MAC address of your Ethernet card secondar DMS Server Kaze MTU 1500 byt
55. e same as gateway User Name Password eseese Verify Password essee SET USERNAME AND PASSWORD CONNECTION L2TP To set up this connection you will need to have a Username and Password from your Internet Service Provider You also need L2TP IP adress If you do not have this information please contact your ISP Address Mode Dynamic IP Static IP L2TP IP Address 0 0 0 0 L2TP Subnet Mask 255 255 255 0 L2TP Gateway IP Address 0 0 0 0 L2TP Server IP Address may 0 0 0 0 be same as gateway User Name Password essee Verify Password mm 17 Section 3 Configuration If you selected Static enter your network settings supplied by your Internet FE i T t thi ti ill need to h lete list of IP inf ti ided b provide r Click Next to continue insu fedes Pros et Juegt ert eeng oe do act ler Pu kasematter pica contact your ISP IP Address 0 0 0 0 Subnet Mask 255 255 255 0 gt Gateway Address 0 0 0 0 Primary DNS Address 0 0 0 0 Secondary DNS Address 0 0 0 0 SETUP COMPLETE Click Connect to save your settings Once the router is finished rebooting click Continue Please allow 1 2 minutes to connect The Internet Connection Setup Wizard has completed Click the Connect button to save your settings and reboot the router Close your browse
56. e supports two wireless security modes including WPA Personal and WPA Enterprise WPA provides a higher level of security WPA Personal does not require an authentication server The WPA Enterprise option requires an external RADIUS server Security Mode WPA Personal w WPA requires stations to use high grade encryption and authentication For legacy compatibility use WPA or WPA2 mode This mode uses WPA for legacy clients while maintaining higher security with stations that are WPA2 capable The strongest cipher that the client supports will be used For best security use WPA2 Only mode In this mode legacy stations are not allowed access with WPA security The AES cipher will be used across the wireless network to ensure best security WPA Mode auto WPA or WPA2 Cipher Type TKIP and AES v Group Key Update Interval 3600 seconds PRE SHARED KEY 6 Next to Pre Shared Key enter a key passphrase The key is entered as a pass phrase in ASCII format at both ends of the wireless connection The pass phrase must be between 8 63 characters 7 Click Save Settings to save your settings If you are configuring the router with a wireless adapter you will lose connectivity until you enable WPA PSK on your adapter and enter the same passphrase as you did on the router D Link DIR 855 User Manual 11 Section 4 Security Configure WPA Enterprise RADIUS It is recommended to enable encryption on y
57. e the password For EMAIL SETTIMGS he Adnin andi Use By default there is no password configured It is highly recommended that you create a password to keep your Brest router secure down the new and SYSTEM pas SE xz E D A Dd Mis FIRMWARE Save Settings Don t Save Settings the eva fot orgo m DYNAMIC DNS En s ch dei ES abe SYSTEM CHECK ADMIN PASSWORD Man allows you or Par SC d r nge e the C router configur ation from SELEDIEES Please enter the same password into both boxes for confirmation computer on the Internet Password Choose a port to open for remote management Verify Password access as nee i USER PASSWORD i If 4 e filter you i the list of filters qo to the Please enter the same password into both boxes for confirmation een and create a new pr Password Verify Password SYSTEM NAME Gateway Name D Link DIR 655 ADMINISTRATION Enable Remote Management Remote Admin Port Remote Admin Inbou dar Filte Details Everyone allowed lures 02 Section 3 Configuration Time Settings The Time Configuration option allows you to configure update and maintain the correct time on the internal system clock From this section you can set the time zone that you are in and set the Time Server Daylight Saving can also be configured to automatically adjust the time when needed Time Zone Select the Time Zone from the drop down menu Daylight Saving To select Daylight Saving time manually select enable
58. ed to a different port on the server computer Each virtual service that is created will be listed at the bottom of the screen in the Virtual Servers List There are pre defined virtual services already in the table You may use them by enabling them and assigning the server IP to use that particular virtual service For a list of ports for common applications please visit http support dlink com faq view asp prod id 1191 D Link DIR 855 User Manual 33 Section 3 Configuration This will allow you to open a single port If you would like to open a range of ports refer to page 35 Name IP Address Enter a name for the rule or select an application from the drop down menu Select an application and click to populate the fields Enter the IP address of the computer on your local network that you want to allow the incoming service to If your computer is receiving an IP address automatically from the router DHCP you computer will be listed in the Computer Name drop down menu Select your computer and click Private Port Enter the port that you want to open next to Public Port Protocol Type Schedule Inbound Filter Private Port and Public Port The private and public ports are usually the same The public port is the port seen from the Internet side and the private port is the port being used by the application on the computer within your local network Select TCP UDP or Both from the drop do
59. eless or Wi Fi technology is another way of connecting your computer to the network without using wires Wi Fi uses radio frequency to connect wirelessly so you have the freedom to connect computers anywhere in your home or office network Why D Link Wireless D Link is the worldwide leader and award winning designer developer and manufacturer of networking products D Link delivers the performance you need at a price you can afford D Link has all the products you need to build your network How does wireless work Wireless works similar to how cordless phone work through radio signals to transmit data from one point A to point B But wireless technology has restrictions as to how you can access the network You must be within the wireless network range area to be able to connect your computer There are two different types of wireless networks Wireless Local Area Network WLAN and Wireless Personal Area Network WPAN Wireless Local Area Network WLAN In a wireless local area network a device called an Access Point AP connects computers to the network The access point has a small antenna attached to it which allows it to transmit data back and forth over radio signals With an indoor access point as seen in the picture the signal can travel up to 300 feet With an outdoor access point the signal can reach out up to 30 miles to serve places like manufacturing plants industrial locations college and high school campuses airports
60. empty D Link DIR 855 User Manual 02 Section 6 Troubleshooting 3 Why can t connect to certain sites or send and receive emails when connecting through my router If you are having a problem sending or receiving email or connecting to secure sites such as eBay banking sites and Hotmail we suggest lowering the MTU in increments of ten Ex 1492 1482 1472 etc Note AOL DSL users must use MTU of 1400 To find the proper MTU Size you ll have to do a special ping of the destination you re trying to go to A destination could be another computer or a URL e Click on Start and then click Run e Windows 95 98 and Me users type in command Windows NT 2000 and XP users type in cmd and press Enter or click OK e Once the window opens you ll need to do a special ping Use the following syntax ping url f 1 MTU value GC ping yahoo com F 1 1482 Pinging yahoo com 66 94 234 13 with 1482 bytes of data needs to he fragmented but DF set needs to he fragmented but DF set needs to he fragmented but DF set needs to he fragmented but DF set Ping statistics for 66 94 234 19 Packets Sent 4 Received 8 Lost 4 lt 100x loss gt Example ping yahoo com f 1472 Approximate round trip times in milli seconds Minimum Bms Maximum Bms Average Bms Ks gt ping yahoo com 1 1472 Pinging yahoo com 66 974 234 131 with 1472 bytes of data Reply from 66 974 234 13 hytes 1472 time 93ms TTL 5
61. ent to an open port will be forwarded to the application that opened the port The port will close if idle for 5 minutes Address Restricted Incoming traffic must match the IP address of the outgoing connection Address Port Restriction Incoming traffic must match the IP address and port of the outgoing connection Enable this feature to protect your network from certain kinds of spoofing attacks If an application has trouble working from behind the router you can expose one computer to the Internet and run the application on that computer Note Placing a computer in the DMZ may expose that computer to a variety of security risks Use of this option is only recommended as a last resort VIRTUAL SERVER Helpful Hints j The Firewall Settings allow you to set a single computer on your network outside of the Enable the DMZ option router only as a last resort If you are having trouble Save Settings Dont Save Settings usina an application from a computer NETWORK FILTER FIREWALL SETTINGS in rou r ry opening port Enable SPI application in the sections NAT ENDPOINT FILTERING Endpoint Independent Address Restricted O Port And Address Restricted Ol WO 55 ROUTING DVANCED WIRELESS UP UDP Endpoint Filtering W WI FI PROTECTED SET ADVANCED NETWORK Endpoint Independent TCP Endpoint Filtering Address Restricted 9 Port And Address Restricted ANTI SPOOF CHECKI
62. es MTU default 1500 MAC Address 00 00 00 00 00 00 Clone Your PC s MAC Address WIRELESS D Link DIR 855 User Manual 25 Section 3 Configuration Enable Wireless Schedule Wireless Settings 802 11n g 2 4GHz Check the box to enable the wireless function If you do not want to use wireless uncheck the box to disable all the wireless functions Select the time frame that you would like your wireless network enabled The schedule may be set to Always Any schedule you create will be available in the drop down menu Click Add New to create a new schedule Wireless Network Service Set Identifier SSID is the name of your wireless Name 802 11 Mode Enable Auto Channel Scan Wireless Channel network Create a name using up to 32 characters The SSID is case sensitive Select one of the following 802 11g Only Select if all of your wireless clients are 802 11g Mixed 802 11n and 802 11g Select if you are using both 802 11n and 802 119 wireless clients 802 11n Only Select only if all of your wireless clients are 802 11n WIRELESS NETWORK SETTINGS Wireless Band 2 4GHz Band Enable Wireless Add Ne Wireless Network Name Also called the SSID 802 11 Mode Mixed 802 11n 802 119 and 802 11b Enable Auto Channel Scan Wireless Channel 37 C TH E Transmission Rate Best automatic Mbit s Channel Width Visibility Status visible Invisible WIRELESS SEC
63. ess Basics D Link wireless products are based on industry standards to provide easy to use and compatible high speed wireless connectivity within your home business or public access wireless networks Strictly adhering to the IEEE standard the D Link wireless family of products will allow you to securely access the data you want when and where you want it You will be able to enjoy the freedom that wireless networking delivers A wireless local area network WLAN is a cellular computer network that transmits and receives data with radio signals instead of wires Wireless LANs are used increasingly in both home and office environments and public areas such as airports coffee shops and universities Innovative ways to utilize WLAN technology are helping people to work and communicate more efficiently Increased mobility and the absence of cabling and other fixed infrastructure have proven to be beneficial for many users Wireless users can use the same applications they use on a wired network Wireless adapter cards used on laptop and desktop systems support the same protocols as Ethernet adapter cards Under many circumstances it may be desirable for mobile network devices to link to a conventional Ethernet LAN in order to use servers printers or an Internet connection supplied through the wired LAN A Wireless Router is a device used to provide this link D Link DIR 855 User Manual 05 Appendix A Wireless Basics What is Wireless Wir
64. ess clients in order to enable proper wireless communication D Link DIR 855 User Manual Section 4 Security Add Wireless Device with WPS Wizard From the Basic Wizard screen click Add Wireless Device with WPS Select Auto to add a wireless client using WPS Wi Fi Protected Setup Once you select Auto and click Connect you will have a 120 second time limit to apply the settings to your wireless client s and successfully establish a connection If you select Manual a settings summary screen will appear Write down the security key and enter this on your wireless clients PIN Select this option to use PIN method In order to use this method you must know the wireless client s 8 digit PIN and click Connect PBC Select this option to use PBC Push Button method to add a wireless client Click Connect D Link DIR 855 User Manual ADD WIRELESS DEVICE WITH WPS WI FI PROTECTED SETUP WIZARD This wizard is designed to assist you in connecting your wireless device to your router It will guide you through step by step instructions on how to get your wireless device connected Click the button below to begin Add Wireless Device with WPS STEP 1 SELECT CONFIGURATION METHOD FOR YOUR WIRELESS NETWORK Please select one of following configuration methods and click next to continue Auto 9 Select this option if your wireless device supports WPS Wi Fi Protected Setup Manual Select this option will
65. from the drop down menu Select an application and click to populate the fields IP Address Enter the IP address of the computer on your local network that you want to allow the incoming service to If your computer is receiving an IP address automatically from the router DHCP you computer will be listed in the Computer Name drop down menu Select your computer and click TCP UDP Enter the TCP and or UDP port or ports that you want to open You can enter a single port or a range of ports Seperate ports with a common Example 24 1009 3000 4000 Schedule The schedule of time when the Virtual Server Rule will be enabled The schedule may be set to Always which will allow the particular service to always be enabled You can create your own times in the Tools Schedules section Inbound Filter Select Allow All most common or a created Inbound filter You may create your own inbound filters in the Advanced Inbound Filter page D Link DIR 855 User Manual DIR 855 II SETUP ADYANCED TOOLS STATUS SUPPORT VIRTUAL SERVER Helpful Hints PORT FORWARDING Check the Application eee This option is used to open multiple ports or a range of ports in your router and redirect data through those Name drop down menu APPLICATION RULES ports to a single PC on your network This feature allows you to enter ports in various Formats including Port For a list of predefined Seater ee Ranges 100 150 Individual Ports 80
66. golf courses and many other outdoor venues D Link DIR 855 User Manual 86 Appendix A Wireless Basics Wireless Personal Area Network WPAN Bluetooth is the industry standard wireless technology used for WPAN Bluetooth devices in WPAN operate in a range up to 30 feet away Compared to WLAN the speed and wireless operation range are both less than WLAN but in return it doesn t use nearly as much power which makes it ideal for personal devices such as mobile phones PDAs headphones laptops speakers and other devices that operate on batteries Who uses wireless Wireless technology as become so popular in recent years that almost everyone is using it whether it s for home office business D Link has a wireless solution for it Home e Gives everyone at home broadband access e Surf the web check email instant message and etc e Gets rid of the cables around the house e Simple and easy to use Small Office and Home Office e Stay on top of everything at home as you would at office e Remotely access your office network from home e Share Internet connection and printer with multiple computers e No need to dedicate office space D Link DIR 855 User Manual ol Appendix A Wireless Basics Where is wireless used Wireless technology is expanding everywhere not just at home or office People like the freedom of mobility and it s becoming so popular that more and more public facilities now provide wireless access to attract people
67. have downloaded the new firmware click Browse to locate the firmware update on your hard drive Click Upload to complete the firmware upgrade Check Automatically Check Online for Latest Firmware Version to have the router check automatically to see if there is a new firmware upgrade Check Email Notification of Newer Firmware Version to have the router send an email when there is a new firmware available D Link DIR 855 User Manual DIR 855 Ji SETUP ADYANCED TOOLS STATUS SUPPORT MLIN Helpful Hints There may be new firmware for your DIR 855 to improve functionality and performance Firmware updates are To upgrade the firmware locate the upgrade file on the local hard drive with the Browse released elgen to button Once you have found the file to be used click the Upload button below to start the TN DE ER EMAIL SETTINGS firmware functior ality of your router and to add into a problem with a _ specific feature of the router check if DYNAMIC DNS FIRMWARE INFORMATION updated firmware is available for your SYSTEM CHECK Current Firmware Version 1 00 sb iter Current Firmware Date 2007 10 17 Check Online Now for Latest Firmware Version FIRMWARE UPGRADE Note Some firmware upgrades reset the configuration options to the factory defaults Before performing an upgrade be sure to save the current configuration from the Tools System screen To upgrade the firmware your PC must have a wired connection to th
68. he protocol of the firewall port TCP UDP or Both The schedule of time when the Application Rule will be enabled The schedule may be set to Always which will allow the particular service to always be enabled You can create your own times in the Tools Schedules section D Link DIR 855 User Manual DIR 855 II SETUP ADYANCED TOOLS STATUS SUPPORT VIRTUAL SERVER ADVANCED WIRELESS WISH ADVANCED NETWORK This option is used to open single or multiple ports on your router when the router senses data sent to the Internet on a trigger port or port range Special Applications rules apply to all computers on your internal network Save Settings Don t Save Settings 24 APPLICATION RULES Application Application Name vi Application Application Name m Application Application Name v Application Application Name iv Application Application Name iv Port Trigger Firewall Trigger Firewall Trigger Firewall Trigger Firewall Trigger Firewall Traffic Type Schedule sl Always EI Always Always EI Always vi Always EI Helpful Hints applications and it is not communicating as expected Check the Application Name drop down menu for a list of predefined applications IF you select one of the predefined applications click the arrow button next to the drop down menu to fill out the corresponding Field Select a schedule For when the servi
69. ing the router then you must turn off your modem disconnect the USB cable and connect an Ethernet cable to the Internet port on the router and then turn the modem back on In some cases you may need to call your ISP to change connection types USB to Ethernet e f you have DSL and are connecting via PPPoE make sure you disable or uninstall any PPPoE software such as WinPoet Broadjump or Enternet 300 from your computer or you will not be able to connect to the Internet e When running the Setup Wizard from the D Link CD make sure the computer you are running the CD from is connected to the Internet and online or the wizard will not work If you have disconnected any hardware re connect your computer back to the modem and make sure you are online D Link DIR 855 User Manual r Section 2 Installation The D Link wireless router lets you access your network using a wireless connection from virtually anywhere within the operating range of your wireless network Keep in mind however that the number thickness and location of walls ceilings or other objects that the wireless signals must pass through may limit the range Typical ranges vary depending on the types of materials and background HF radio frequency noise in your home or business The key Wireless Installation Considerations to maximizing wireless range is to follow these basic guidelines 1 Keep the number of walls and ceilings between the D Link router and other
70. ion MTU Maximum Transmission Unit you may need to change the MTU for optimal performance with your specific ISP 1400 is the default MTU Clone MAC The default MAC Address is set to the Internet port s physical interface MAC address on the Broadband Router It is not Address recommended that you change the default MAC address unless required by your ISP You can use the Clone Your PC s MAC Address button to replace the Internet ports MAC address with the MAC address of your Ethernet card D Link DIR 855 User Manual 24 Section 3 Configuration Internet Setup Static assigned by ISP Select Static IP Address if all the Internet port s IP information is provided to you by your ISP You will need to enter in the IP address subnet mask gateway address and DNS address es provided to you by your ISP Each IP address entered in the fields must be in the appropriate IP form which are four octets separated by a dot x x x x The Router will not accept the IP address if it is not in this format IP Address Enter the IP address assigned by your ISP Subnet Mask Enter the Subnet Mask assigned by your ISP iii INTERNET Helpful Hints Default Gateway Enter the Gateway assigned by your ISP SE NETWORK SETTINGS When configuring the Internet Connection router to access the Internet be sure to Use this section to configure your Internet Connection type There are several connection types to choose choose the correct D M S S rv
71. ions Reset Pressing the Reset button restores the router to its original factory default settings USB Connect a USB 1 1 or 2 0 flash drive to configure the wireless settings using WCN RESET A N LAN Ports 1 4 Internet Port Power Receptor Connect Ethernet devices such as The auto MDI MDIX Internet port is Receptor for the supplied power computers switches and hubs the connection for the Ethernet cable adapter to the cable or DSL modem D Link DIR 855 User Manual Section 1 Product Overview Hardware Overview LEDs OLED Screen 1 Displays Internet connectivity Select to display the OLED main menu indicat OLED Screen Geer Select to display statistics of the LAN WAN det n Displays information and wireless connections proper connection to the Displays the WPS status Displays the routers date and time e DHCP Displays the DHCP status regarding the router power supply D Link DIR 855 User Manual Section 2 Installation Installation This section will walk you through the installation process Placement of the router is very important Do not place the router in an enclosed area such as a closet cabinet or in the attic or garage Before you Begin e Please configure the router with the computer that was last connected directly to your modem e You can only use the Ethernet port on your modem If you were using the USB connection before us
72. k an item in the list below to connect to a wireless network in range or to get more information Unsecured wireless network gll p default 9 1 m Unsecured wireless network Test salestest if Security enabled wireless network all J testi l Security enabled wireless network di ill This network requires a network key If you want to connect to this network dick Connect DGL 4300 v 19 Section 5 Connecting to a Wireless Network 3 The Wireless Network Connection box will appear Enter the WPA PSK passphrase and click Connect It may take 20 30 seconds to connect to the wireless network If the connection fails please verify that the WPA PSK settings are correct The WPA PSK passphrase must be exactly the same as on the wireless router D Link DIR 855 User Manual Wireless Metwork Connection The network test1 requires a network key also called a WEP key or WPA key A network key helps prevent unknown intruders from connecting to this network Type the key and then dick Connect Network key Ped f Connect Cancel DU Section 6 Troubleshooting Troubleshooting This chapter provides solutions to problems that can occur during the installation and operation of the DIR 855 Read the following descriptions if you are having problems The examples below are illustrated in Windows XP If you have a different operating system the screensh
73. l Both E Protocol Both Protocol Both Schedule Always Inbound Filter Allow All Schedule Always M Inbound Filter Allow All Schedule Always E Inbound Filter Allow Al sv Schedule Always Inbound Filter Allow All Schedule Always Ms Inbound Filter Allow All Schedule Always E DIR 855 SETUP ADVANCED TOOLS STATUS SUPPORT Helpful Hints Check the Application Name drop down menu for list of predefined server types If you select one of the predefined server types click the arrow button next to the drop down menu to fill out the corresponding Field You can select a computer from the list of DHCP clients in the Computer Name drop down menu or you can manually enter the IP address of the computer at which you would like to open the specified port Select a schedule for when the virtual server will be enabled IF you do not see the schedule you need in the list of schedules go to the screen and create a new schedule Select a filter that restricts the Internet hosts that can access this virtual server to hosts that you trust If you do not see the filter vou need in the list of filters go to the screen and create a new filter 34 Section 3 Configuration Port Forwarding This will allow you to open a single port or a range of ports Name Enter a name for the rule or select an application
74. le also displays the connection time and MAC address of the connected wireless clients DEVICE INFO STATISTICS INTERNET SESSIONS WIRELESS View the wireless clients that are connected to your wireless router NUMBER OF WIRELESS CLIENTS 2 4GH2 BAND 0 MAC Address IP Address Mode Rate NUMBER OF WIRELESS CLIENTS 5GH2 BAND 0 MAC Address IP Address Mode Rate WISH DIR 855 II SETUP ADYANCED TOOLS STATUS SUPPORT Helpful Hints This is a list of all wireless clients that are curr y connected to vour wireless router Signal 9 6 Signal 9 6 WIRELESS The WISH details page displays full details of wireless clients that are connected when WISH is enabled DIR 855 II SETUP ADYANCED TOOLS STATUS SUPPORT DEVICE INFO Helpful Hints The WISH Sessions page displays full details af active local wireless sessions through your router This is a list of all active STATISTICS when WISH has been enabled amp WICH session is a conversation between a program or conversations invalving poses r ae application on a wirelessly connected LAN side computer and another computer however wireless clients in the INTERNET SESSIONS connected WISH SESSIONS Originator Target Protocol State Priority Time Out WIRELESS D Link DIR 855 User Manual local network 65 Section 3 Configuration D Link DIR 855 User Manual ones f MENU Support SETUP ADYANCED TOOLS STATUS SUPPORT Setup Adv
75. ll have to do the following before connecting the router to your network e Disable UPnP e Disable DHCP e Change the LAN IP address to an available address on your network The LAN ports on the router cannot accept a DHCP address from your other router To connect to another router please follow the steps below 1 Plug the power into the router Connect one of your computers to the router LAN port using an Ethernet cable Make sure your IP address on the computer is 192 168 0 xxx where xxx is between 2 and 254 Please see the Networking Basics section for more information If you need to change the settings write down your existing settings before making any changes In most cases your computer should be set to receive an IP address automatically in which case you will not have to do anything to your computer Open a web browser and enter http dlinkrouter or http 192 168 0 1 and press Enter When the login window appears set the user name to Admin and leave the password box empty Click Log In to continue Click on Advanced and then click Advanced Network Uncheck the Enable UPnP checkbox Click Save Settings to continue Click Setup and then click Network Settings Uncheck the Enable DHCP Server checkbox Click Save Settings to continue Under Router Settings enter an available IP address and the subnet mask of your network Click Save Settings to save your settings Use this new IP address to access the co
76. me or small office Unsecured wireless network m default Related Tasks q Learn about wireless Unsecured wireless network m networking Q2 salestest fe Change the order of o pre orks Security enabled wireless network aal testi gj Change advanced settings Wf Security enabled wireless network This network requires a network key If you want to connect to this network dick Connect DGL 4300 af Connect 78 Section 5 Connecting to a Wireless Network Configure WPA PSK It is recommended to enable WPA on your wireless router or access point before configuring your wireless adapter If you are joining an existing network you will need to know the WPA key being used 1 Open the Windows XP Wireless Utility by right clicking on the wireless computer icon in your system tray lower right corner of screen Select View Available Wireless Networks 2 Highlight the wireless network SSID you would like to connect to and click Connect D Link DIR 855 User Manual Open Network Connections Repair View Available Wireless Networks Network Tasks SG Refresh network list I Set up a wireless network for a home or small office Related Tasks d Learn about wireless networking se Change the order of preferred networks Qp Change advanced settings i Wireless Network Connection 6 Choose a wireless network Clic
77. n Device Information This page displays the current information for the DIR 855 It will display the LAN WAN Internet and Wireless information If your Internet connection is set up for a Dynamic IP address then a Release button and a Renew button will be displayed Use Release to disconnect from your ISP and use Renew to connect to your ISP If your Internet connection is set up for PPPoE a Connect button and a Disconnect button will be displayed Use Disconnect to drop the PPPoE connection and use Connect to establish the PPPoE connection General Displays the router s time and firmware version WAN Displays the MAC address and the public IP settings for the router LAN Displays the MAC address and the private local IP settings for the router Wireless LAN Displays the wireless MAC address and your wireless settings such as SSID and Channel LAN Computers Displays computers and devices that are connected to the router via Ethernet and that are receiving an IP address assigned by the router DHCP IGMP Multicast Displays the Multicast Group IP Address Memberships WIRELESS D Link DIR 855 User Manual 61 Section 3 Configuration Log The router automatically logs records events of possible interest in it s internal memory If there isn t enough internal memory for all events logs of older events are deleted but logs of the latest events are retained The Logs option allows you to view the router logs You
78. n Utility The following instructions are for Service Pack 2 users If you are using another company s utility or Windows 2000 please refer to the user manual of your wireless adapter for help with connecting to a wireless network Most utilities will have a site survey option similar to the Windows XP utility as seen below If you receive the Wireless Networks Detected bubble click on the center of the bubble to access the utility Or Right click on the wireless computer icon in your system tray lower right corner next to the time Select View Available Wireless Networks The utility will display any available wireless networks in your area Click on a network displayed using the SSID and click the Connect button If you get a good signal but cannot access the Internet check you TCP IP settings for your wireless adapter Refer to the Networking Basics section in this manual for more information D Link DIR 855 User Manual kal Wireless networks detected One or mare wireless networks are in range of this computer To see the list and connect click this message Change Windows Firewall settings Open Network Connections Repair View Available Wireless Networks i Wireless Network Connection 6 dei T2800 Choose a wireless network Refresh network list Click an item in the list below to connect to a wireless network in range or to get more information 3 Test Set up wireless network Me for a ho
79. n t otherwise recognize mem xx o based on the behaviour that the streams Host 2 IP Range Host 2 Port Range exhibit This acts to deprioritize streams that gt nana mS exhibit bulk transfer characteristics such as Sagar m Ess file transfers while leaving interactive traffic 8 rrr geg _ a such as gaming or VoIP running at a normal priority WISH Rules A WISH Rule identifies a specific message flow and assigns a priority to that flow For most applications the priority classifiers ensure the right priorities and specific WISH Rules are not required WISH supports overlaps between rules If more than one rule matches for a specific message flow the rule with the highest priority will be used D Link DIR 855 User Manual 49 Section 3 Configuration Name Create a name for the rule that is meaningful to you e m Los Marne Priorit Protocol Priority The priority of the message flow is entered RR Best Effort BE TE E oe fro d here The four priorities are defined as Host 1 IP Range Host 1 Port Range 0 0 0 0 ta 255 255 255 255 lo ta 65535 BK Background least urgent Host z IP Range Host 2 Port Range BE Best Effort 0 0 0 0 to 255 255 255 255 lo to 55535 VI Video VO Voice most urgent Protocol The protocol used by the messages Host IP Range The rule applies to a flow of messages for which one computer s IP address falls within the range set here Host Port Range The rule applies to a flow of me
80. n the WPA or WEP security feature on the router Refer to product manual for detail information on how to set it up Wireless Modes There are basically two modes of networking e Infrastructure All wireless clients will connect to an access point or wireless router e Ad Hoc Directly connecting to another computer for peer to peer communication using wireless network adapters on each computer such as two or more DIR 855 wireless network Cardbus adapters An Infrastructure network contains an Access Point or wireless router All the wireless devices or clients will connect to the wireless router or access point An Ad Hoc network contains only clients such as laptops with wireless cardbus adapters All the adapters must be in Ad Hoc mode to communicate D Link DIR 855 User Manual 89 Appendix B Networking Basics Networking Basics Check your IP address After you install your new D Link adapter by default the TCP IP settings should be set to obtain an IP address from a DHCP server i e wireless router automatically To verify your IP address please follow the steps below Click on Start gt Run In the run box type cmd and click OK Windows Vista users type cmd in the Start Search box At the prompt type ipconfig and press Enter This will display the IP address subnet mask and the default gateway of your adapter If the address is 0 0 0 0 check your adapter installation security settings and the set
81. nd BigPond If you are unsure of your connection method please contact your Internet Service Provider Note If using the PPPoE option you will need to remove or disable any PPPoE client software on your computers Dart Save seig INTERNET CONNECTION TYPE Choose the mode to be used by the router to connect to the Internet My Internet Connection is Dynamic IP DHCP v DYNAMIC IP DHCP INTERNET CONNECTION TYPE Use this Internet connection type if your Internet Service Provider ISP didn t provide you with IP Address information and or a username and password Host Name Use Unicasting Primary DNS Server Secondary DNS Server 0 0 0 0 MTU 1500 MAC Address compatibility for some DHCP Servers 0 0 0 0 bytes MTU default 1500 00 00 00 00 00 00 Clone Your PC s MAC Address WIRELESS SUPPORT Helpful Hints When configuring the router to access the Internet be sure to choose the correct Internet Connection Type from the drop down menu If you are unsure of which option to choose contact your Internet Service Provider ISP If you are having trouble accessing the Internet through the router double check any settings you have entered on this page and verify them with your ISP if needed 19 Section 3 Configuration Internet Setup PPPoE DSL Choose PPPoE Point to Point Protocol over Ethernet if your ISP uses a PPPoE
82. nd may create higher data loss D Link DIR 855 User Manual 47 oection 3 Configuration Advanced Wireless Settings 002 11n a 5GHz Transmit Power Set the transmit power of the antennas M Beacon Period Beacons are packets sent by an Access Point to eless Band 5GHz Band synchronize a wireless network Specify a value Transmit Power High v 100 is the default setting and is recommended ioci RTS Threshold This value should remain at its default setting of igi 23346 0 2347 2432 If inconsistent data flow is a problem only se een 256 2346 a minor modification should be made DTIM Interval WMM Enable WLAN Partition Fragmentation The fragmentation threshold which is specified Threshold in bytes determines whether packets will be i fragmented Packets exceeding the 2346 byte eee setting will be fragmented before transmission 2346 is the default setting mu W ES P LI Ln Lu DTIM Interval Delivery Traffic Indication Message 3 is the default setting A DTIM is a countdown informing clients of the next window for listening to broadcast and multicast messages WMM Function WMM is QoS for your wireless network This will improve the quality of video and voice applications for your wireless clients WLAN Partition Enable this option to prevent associated wireless clients from communicating with each other Short GI Check this box to reduce the guard interval time
83. nfiguration utility of the router in the future Close the browser and change your computer s IP settings back to the original values as in Step 1 D Link DIR 855 User Manual 11 Section 2 Installation 6 Disconnect the Ethernet cable from the router and reconnect your computer to your network 7 Connect an Ethernet cable in one of the LAN ports of the router and connect it to your other router Do not plug anything into the Internet port of the D Link router 8 You may now use the other 3 LAN ports to connect other Ethernet devices and computers To configure your wireless network open a web browser and enter the IP address you assigned to the router Refer to the Configuration and Wireless Security sections for more information on setting up your wireless network D Link DIR 855 User Manual 12 Section 2 Installation Getting Started The DIR 855 includes a Quick Router Setup Wizard CD Follow the simple steps below to run the Setup Wizard to guide you quickly through the installation process Insert the Quick Router Setup Wizard CD in the CD ROM drive The step by step instructions that follow are shown in Windows XP The steps and screens are similar for the other Windows operating systems If the CD Autorun function does not automatically start on your computer go to Start Run In the run box type D DIR855 exe where D represents the drive letter of your CD ROM drive When the autorun screen appears click Start
84. nnection Step 4 Save Settings and Connect STEP 1 SET YOUR PASSWORD By default your new D Link Router does not have a password configured for administrator access to the Web based configuration pages To secure your new networking device please set and verify a password below Password Verify Password 15 Section 3 Configuration Select your time zone from the drop down menu and then click Next to continue Select the type of Internet connection you use and then click Next to continue If you selected Dynamic you may need to enter the MAC address of the computer that was last connected directly to your modem If you are currently using that computer click Clone Your PC s MAC Address and then click Next to continue The Host Name is optional but may be required by some ISPs The default host name is the device name of the router and may be changed D Link DIR 855 User Manual STEP 2 SELECT YOUR TIME ZONE Select the appropriate time zone for your location This information is required to configure the time based options for the router Time Zone GMT 08 00 Pacific Time US Canada Tijuana v STEP 3 CONFIGURE YOUR INTERNET CONNECTION Your Internet Connection could not be detected please select your Internet Service Provider ISP from the list below If your ISP is not listed select the Not Listed or Don t Know option to manually configure your connection
85. nterface MAC address on the Broadband Router It is not recommended that you change the default MAC address unless required by your ISP You can use the Clone Your PC s MAC Address button to replace the Internet ports MAC address with the MAC address of your Ethernet card D Link DIR 855 User Manual 20 Section 3 Configuration Internet Setup PPTP Choose PPTP Point to Point Tunneling Protocol if your ISP uses a PPTP connection Your ISP will provide you with a username and password This option is typically used for DSL services Address Mode PPTP IP Address PPTP Subnet Mask PPTP Gateway PPTP Server IP Username Password Reconnect Mode Maximum Idle Time Select Static if your ISP assigned you the IP address subnet mask gateway and DNS server addresses In most cases select Dynamic DIR 855 II SETUP ADVANCED TOOLS STATUS SUPPORT Helpful Hints Enter the IP address Static PPTP only WIRELESS SETTINGS Use this section to configure your Internet Connection type There are several connection When configuring the types to choose from Static IP DHCP PPPoE PPTP L2TP and BigPond If you are unsure of router to access the i mi S E your connection method please contact your Internet Service Provider Internet be sure to Enter the Primary and Secondary DNS Server Note If using the PPPoE option you will need to remove or disable any PPPoE client choose the correct Internet Connection softwar
86. nternet Protocol TCP IP Properties Obtain an IP address automatically Example If the router s LAN IP address is 192 168 0 1 make your IP address Sept 192 168 0 X where X is a number between 2 and 99 Make sure that the number E 192 168 0 82 Subnet mask 29 255 255 H you choose is not in use on the network Set Default Gateway the same as the LAN SP ur WT IP address of your router 192 168 0 1 Use the following DNS server a ddresses Preferred DNS 132 188 0 1 Set Primary DNS the same as the LAN IP address of your router 192 168 0 1 The ee Secondary DNS is not needed or you may enter a DNS server from your ISP Step 5 Click OK twice to save your settings D Link DIR 855 User Manual 91 Appendix C Technical Specifications Technical Specifications Standards e IEEE 802 11n draft 2 0 e IEEE 802 11a e IEEE 802 119 e EEE 802 11b e EEE 802 3 e IEEE 802 3u e IEEE 802 3ab Security e WPA Personal Enterprise e WPA2 Personal Enterprise e WEP 64 128 bit Wireless Signal Rates IEEE 802 11n draft 2 0 HT20 40 e 144 4Mbps 300 130Mbps 270 e 117Mbps 243 e 104Mbps 216 e 78Mbps 162 e 66Mbps 135 e 58 5Mbps 121 5 52Mbps 108 e 39Mbps 81 e 26Mbps 54 19 5Mbps 40 5 12Mbps 27 e 6 5Mbps 13 5 IEEE 802 11a e 54Mbps e 48Mbps e 36Mbps e 24Mbps e 18Mbps e 12Mbps e 11Mbps e 9Mbps e 6Mbps IEEE 802 11g e 54Mbps e 48Mbps e 36Mbps e 24Mbps e 18Mbps e 12Mbps
87. o called WEP or WPA key to your network Manually assign a network key Use this options if you prefer to create our own key Note All D Link wireless adapters currently support WPA 68 Section 4 Security If you selected Automatically the summary window will display your settings Write down the security key and SETUP COMPLETE Below is a detailed summary of your wireless security settings Please print this page out or write the enter this on your wireless clients Click Save to save your EE K EN Fe ca RE Han GOE LNG ON NUN sU QNS Cont settin H S Wireless Network Name SSID dlink Security Mode 1 Auto WPA or WPA2 Personal Cipher Type TKIP and AES Pre Shared Key password Wireless Network Name SSID dlink_media Security Mode 1 Auto WPA or WPA2 Personal Cipher Type TKIP and AES Pre Shared Key password If you selected Manually the following screen will appear STEP 2 SET YOUR WIRELESS SECURITY PASSWORD You have selected your security level you will need to set a wireless security password The WPA Wi Fi Protected Access key must meet one of following guildelines Between 8 and 64 characters A longer WPA key is more secure than a short one Exactly 64 characters using 0 9 and A F Use the same Wireless Security Password on both 2 4GHz and 5GHz band 2 4GHz Band Wireless Security Password Note You will need to enter the same password as keys in this step into your wirel
88. o connect to their corporate network using IPSec Some VPN clients support traversal of IPSec through NAT This ALG may interfere with the operation of such VPN clients If you are having trouble connecting with your corporate network try turning this ALG off Please check with the system administrator of your corporate network whether your VPN client supports NAT traversal RTSP Allows application that uses Real Time Streaming Protocol to receive streaming media from the Internet QuickTime and Real Player are some of the common applications using this protocol SIP Allows devices and applications using VoIP Voice over IP to communicate across NAT Some VoIP applications and devices have the ability to discover NAT devices and work around them This ALG may interfere with the operation of such devices If you are having trouble making VoIP calls try turning this ALG off D Link DIR 855 User Manual 45 Section 3 Configuration Routing The Routing option is an advanced method of customizing specific routes of data through your network Destination IP Netmask Gateway Metric Interface Enter the IP address of packets that will take this route Enter the netmask of the route please note that the octets must match your destination IP address Enter your next hop gateway to be taken if this route is used The route metric is a value from 1 to 16 that indicates the cost of using this route A value 1 is the lowest
89. or which you configure either Static or DHCP in the Internet settings setting this option to xDSL or Other Frame Relay Network ensures that the router will recognize that it needs to shape traffic slightly differently in order to give the best performance Choosing xDSL or Other Frame Relay Network causes the measured uplink speed to be reported slightly lower than before on such connections but gives much better results Detected xDSL When Connection Type is set to automatic the automatically detected connection type is displayed here D Link DIR 855 User Manual 3 Section 3 Configuration Network Filters Use MAC Media Access Control Filters to allow or deny LAN Local Area Network computers by their MAC addresses from accessing the Network You can either manually add a MAC address or select the MAC address from the list of clients that are currently connected to the Broadband Router Configure MAC Select Turn MAC Filtering Off Allow MAC Filtering addresses listed below or Deny MAC addresses listed below from the drop down menu ors VIRTUAL SERVER Helpful Hints e PORT FORWARDING Create a list of MAC MAC Ad d re SS E nte r th e M AC ad d ress VO U WOU Id ke to The MAC Media Access Controller Address filter option is used to control network access based on the MAC reis e ide would APPLICATION RULES Address of the network adapter A MAC address is a unique ID assigned by the manufacturer of the
90. ory default settings will erase all settings including any rules that you want it you can save the S have created configuration settings to a EMAIL SETTINGS configuration file You SYSTEM The current system settings can be saved as a file onto the local hard drive The saved file or any other saved dee b s gei file so that setting file created by device can be uploaded into the unit En OE ioa configuration later in the FIRMWARE event that the router s EE default settings are NAMIC DNS E restored To save the SYSTEM SETTINGS configuration click the Save Configuration button SYSTEM CHECK SCHEDULES Save Settings To Get esse Save Configuration Load Settings From Local Hard Drive Restore Configuration from File SONO KO OE Defaut Restore all Settings to the Factory Defaults Settings Reboot The Device Reboot the Device WIRELESS 56 Section 3 Configuration Firmware Upgrade Browse Notifications Options Update Firmware You can upgrade the firmware of the Router here Make sure the firmware you want to use is on the local hard drive of the computer Click on Browse to locate the firmware file to be used for the update Please check the D Link support site for firmware updates at http support dlink com You can download firmware upgrades to your hard drive from the D Link support site Click on Check Now to find out if there is an updated firmware if so download the new firmware to your hard drive After you
91. ots on your computer will look similar to the following examples 1 Why can t access the web based configuration utility When entering the IP address of the D Link router 192 168 0 1 for example you are not connecting to a website on the Internet or have to be connected to the Internet The device has the utility built in to a ROM chip in the device itself Your computer must be on the same IP subnet to connect to the web based utility Make sure you have an updated Java enabled web browser We recommend the following e Internet Explorer 6 0 or higher e Netscape 8 or higher Mozilla 1 7 12 5 0 or higher Opera 8 5 or higher e Safari 3 0 or higher with Java 1 3 1 or higher e Camino 0 8 4 or higher e Firefox 1 5 or higher e Verify physical connectivity by checking for solid link lights on the device If you do not get a solid link light try using a different cable or connect to a different port on the device if possible If the computer is turned off the link light may not be on Disable any internet security software running on the computer Software firewalls such as Zone Alarm Black lce Sygate Norton Personal Firewall and Windows XP firewall may block access to the configuration pages Check the help files included with your firewall software for more information on disabling or configuring it D Link DIR 855 User Manual 81 Section 6 Troubleshooting e Configure your Internet settings e Go to Start g
92. our wireless clients will have to know the SSID of your DIR 855 in order to connect to it Wireless Security Refer to page 67 for more information regarding wireless security D Link DIR 855 User Manual 29 oection 3 Configuration Network Settings This section will allow you to change the local network settings of the router and to configure the DHCP settings LAN Settings Router IP Address Enter the IP address of the router The default IP ROUTER SETTINGS address is 192 168 0 1 Use this section to configure Ehe internal network settings of your router The IP Address that is configured here is the IP Address that you use to access the Web based management interface IF you change the IP If you change the IP address once you click Apply Address here vou may need to adjust your PC s network settings to access the network again you will need to enter the new IP address in your Se Router IP Address 152 158 0 1 browser to get back into the configuration utility Subnet Mask 255 255 255 0 Subnet Mask Enter the Subnet Mask The default subnet mask is SEET optional 255 255 255 0 Enable DNS Relay Local Domain Enter the Domain name Optional Enable DNS Relay Uncheck the box to transfer the DNS server information from your ISP to your computers If checked your computers will use the router for a DNS server D Link DIR 855 User Manual 30 Section 3 Configuration DHCP Server Settings DHCP stands
93. our wireless router before your wireless network adapters Please establish wireless connectivity before enabling encryption Your wireless signal may degrade when enabling encryption due to the added overhead 1 Log into the web based configuration by opening a web browser EMIEZEL and entering the IP address of the router 192 168 0 1 Click EE WPa moms shake ila sont Wk Penal does ra reque uhr D e S server The WPA Enterprise option requires an external RADILIS server on Setup and then click Wireless Settings on the left side Security Mode WPA Enterprise v 2 Next to Security Mode select WPA Enterprise WPA requires stations to use high grade encryption and authentication For legacy compatibility use WPA or WPA2 mode This mode uses WPA for legacy clients while maintaining higher security with stations that are WPA2 capable The strongest cipher that A WPA Sa me AES ie wil be ieee eee Gage erer SE EE 3 Ne t to WPA Mode select Auto WPA2 Only Or WPA Only the client supports will be used For best ty use WPA2 Only mode In this mode legacy stat t allowed th Use Auto if you have wireless clients using both WPA and RR IM WPA2 Cipher Type TKIP and AES v Group Key Update Interval 3600 seconds 4 Next to Cypher Type select TKIP and AES TKIP or AES E When WPA enterprise is enabled the router uses EAP 802 1x to authenticate clients via a remote RADIUS server 5 Next to Group Key Update Inte
94. r window and reopen it to test your Internet connection It may take a few tries to initially connect to the Internet D Link DIR 855 User Manual 18 Section 3 Configuration Manual Configuration Dynamic Cable My Internet Select Dynamic IP DHCP to obtain IP Address Connection Host Name Use Unicasting DNS Addresses MTU MAC Address information automatically from your ISP Select this option if your ISP does not give you any IP numbers to use This option is commonly used for Cable modem services The Host Name is optional but may be required by some ISPs Check the box if you are having problems obtaining an IP address from your ISP Enter the Primary DNS server IP address assigned by your ISP Maximum Transmission Unit you may need to change the MTU for optimal performance with your specific ISP 1500 is the default MTU The default MAC Address is set to the Internet port s physical interface MAC address on the Broadband Router It is not recommended that you change the default MAC address unless required by your ISP You can use the Clone Your PC s MAC Address button to replace the Internet port s MAC address with the MAC address of your Ethernet card D Link DIR 855 User Manual LEY Me rrr WIRELESS SETTINGS NETWORK SETTINGS STATUS Use this section to configure your Internet Connection type There are several connection types to choose from Static IP DHCP PPPoE PPTP L2TP a
95. r your PPPoE username and password Click Next to continue Select Static if your ISP assigned you the IP address subnet mask gateway and DNS server addresses Note Make sure to remove your PPPoE software from your computer The software is no longer needed and will not work through a router If you selected PPTP enter your PPTP username and password Click Next to continue If you selected L2TP enter your L2TP username and password Click Next to continue D Link DIR 855 User Manual SET USERNAME AND PASSWORD CONNECTION PPPOE To set up this connection you will need to have a Username and Password from your Internet Service Provider If you do not have this information please contact your ISP Address Mode Dynamic IP Static IP IP Address m User Name Password eseese Verify Password essee Service Name optional Note You may also need to provide a Service Name If you do not have or know this information please contact your ISP mer De SET USERNAME AND PASSWORD CONNECTION PPTP To set up this connection you will need to have a Username and Password from your Internet Service Provider You also need PPTP IP adress If you do not have this information please contact your ISP Address Mode Dynamic IP 9 Static IP PPTP IP Address 0 0 0 0 PPTP Subnet Mask 255 255 255 0 PPTP Gateway IP Address 0 0 0 0 PPTP Server IP Address may 0 0 0 0 b
96. rval enter the amount of time M before the group key used for broadcast and multicast data is RADIUS server IP Address 0000 changed 3600 is default BEEN RADIUS server Shared Secret radius shared Authentication Timeout en MAC Address Authentication 6 Next to Authentication Timeout enter the amount of time before BE a client is required to re authenticate 60 minutes is default 7 Next to RADIUS Server IP Address enter the IP Address of your RADIUS server D Link DIR 855 User Manual 72 Section 4 Security 8 Next to RADIUS Server Port enter the port you are using with EZEGECEERES YO U r HAD U S Se rve r 1 8 1 2 IS th e d efau It po rt a When WPA enterprise is enabled the router uses EAP 302 14 to authenticate clients via a remote RADIUS server Authentication Timenut 9 Next to RADIUS Server Shared Secret enter the security e key RADIUS server Port RADIUS server Shared Secret radius shared MAC Address Authentication y 10 If the MAC Address Authentication box is selected then the user will need to connect from the same computer whenever optional backup RADIUS server Second RADIUS server IP Address logging into the wireless network Second RADIUS server Port Second RADIUS server Shared Secret radius shared 11 Click Advanced to enter settings for a secondary RADIUS Re Server 12 Click Apply Settings to save your settings D
97. ssages for which host s port number is within the range set here D Link DIR 855 User Manual 50 Section 3 Configuration Advanced Network Settings Enable UPnP To use the Universal Plug and Play UPnP feature WAN Ping WAN Ping Inbound Filter WAN Port Speed click on Enabled UPNP provides compatibility with networking equipment software and peripherals Unchecking the box will not allow the DIR 855 to respond to pings Blocking the Ping may provide some extra security from hackers Check the box to allow the Internet port to be pinged Select from the drop down menu if you would like to apply the Inbound Filter to the WAN ping Refer to page 43 for more information regarding Inbound Filter You may set the port speed of the Internet port to 10Mbps 100Mbps 1000Mbps or auto Some older cable or DSL modems may require you to set the port speed to 10Mbps DIR 855 II SETUP ADYANCED TOOLS STATUS SUPPORT VIRTUAL SERVER PORT FORWARDING APPLICATION RULES QOS ENGINE NETWORK FILTER ACCESS CONTROL WEBSITE FILTER INBOUND FILTER FIREWALL SETTINGS ADVANCED WIRELESS If you are not Familiar with these Advanced Network settings please read the help section before attempting to modify these settings Save Settings Don t Save Settings Universal Plug and Play UPnP supports peer to peer Plug and Play functionality for network devices Enable UPnP WAN PING If you enable this feature the WAN port of
98. t Settings gt Control Panel Double click the Internet Options Icon From the Security tab click the button to restore the settings to their defaults e Click the Connection tab and set the dial up option to Never Dial a Connection Click the LAN Settings button Make sure nothing is checked Click OK Go to the Advanced tab and click the button to restore these settings to their defaults Click OK three times e Close your web browser if open and open it Access the web management Open your web browser and enter the IP address of your D Link router in the address bar This should open the login page for your the web management e f you still cannot access the configuration unplug the power to the router for 10 seconds and plug back in Wait about 30 seconds and try accessing the configuration If you have multiple computers try connecting using a different computer 2 What can I do if I forgot my password If you forgot your password you must reset your router Unfortunately this process will change all your settings back to the factory defaults To reset the router locate the reset button hole on the rear panel of the unit With the router powered on use a paperclip to hold the button down for 10 seconds Release the button and the router will go through its reboot process Wait about 30 seconds to access the router The default IP address is 192 168 0 1 When logging in the username is admin and leave the password box
99. th the IEEE 802 119 and 802 11a standards so it can connect with existing 802 11g and 802 11a PCI USB and Cardbus adapters e Advanced Firewall Features The Web based user interface displays a number of advanced network management features including Content Filtering Easily applied content filtering based on MAC Address URL and or Domain Name Filter Scheduling These filters can be scheduled to be active on certain days or for a duration of hours or minutes e Secure Multiple Concurrent Sessions The DIR 855 can pass through VPN sessions It supports multiple and concurrent IPSec and PPTP sessions so users behind the DIR 855 can securely access corporate networks User friendly Setup Wizard Through its easy to use Web based user interface the DIR 855 lets you control what information is accessible to those on the wireless network whether from the Internet or from your company s server Configure your router to your specific settings within minutes Maximum wireless signal rate derived from IEEE Standard 802 119 802 11a and Draft 802 11n specifications Actual data throughput will vary Network conditions and environmental factors including volume of network traffic building materials and construction and network overhead lower actual data throughput rate Environmental conditions will adversely affect wireless signal range D Link DIR 855 User Manual 4 Section 1 Product Overview Hardware Overview Connect
100. therefore increasing the data capacity However it s less reliable and may create higher data loss D Link DIR 855 User Manual 48 Section 3 Configuration WISH Settings WISH is short for Wireless Intelligent Stream Handling a technology developed to enhance your experience of using a wireless network by prioritizing the traffic of different applications Enable WISH Enable this option if you want to allow WISH to prioritize your traffic EE for many common audio and video streams Pp FE and prio ritize them above other traffic S uch WE Wireless Intelligent Stream Handling prioritizes the traffic of various wireless Enable this option if M MER 7 ications vou want to allow streams ae frequently used by digital media Reie Don t Save Settings WISH to prege players Fee Eee wireless traffic NETWORK FILTER For most applications the priority classifiers Windows Media Enables the router to recognize certain audio ESSE Auke TEQUE E Center and video streams generated by a Windows WISH Rules are not Media Center PC and to prioritize these above mme BEA other traffic Such streams are used by systems HIP v known as Windows Media Extenders such as BEER Automatic v default if not matched by anything else the Xbox 360 ADVANCED NETWORK Automatic When enabled this option causes the router to automatically attempt to prioritize traffic p DUI 005 Ta pem lt lt fre s streams that it does
101. tings on your router Some firewall software programs may block a DHCP request on newly installed adapters D Link DIR 855 User Manual o CAWINDOWSIystem3 Vemd exe Microsoft Windows KP Version 5 1 2681 G gt Copyright 1985 2661 Microsoft Corp C Documents and Settings gt ipconfig Mindows IP Configuration Ethernet adapter Local Area Connection Gonnection specific DHS Suffix IP Address Subnet Mask Default Gateway C Documents and Settings 90 Appendix B Networking Basics Statically Assign an IP address If you are not using a DHCP capable gateway router or you need to assign a static IP address please follow the steps below Step 1 Windows Vista Click on Start gt Control Panel gt Network and Internet gt Network and Sharing Center gt Manage Network Connections Windows XP Click on Start Control Panel Network Connections Windows 2000 From the desktop right click My Network Places gt Properties Step 2 Right click on the Local Area Connection which represents your network adapter and select Properties Step 3 Highlight Internet Protocol TCP IP and click Properties Step 4 Click Use the following IP address and enter an IP address that is on the same subnet as your network or the LAN IP address On your router You can ge Faia Seared salme joe network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings I
102. ule SI Application Name v Always IP Address UDP Inbound Filter 0 0 0 0 Computer Name Allow All 39 Section 3 Configuration UDP then enter the firewall public ports associated with the trigger port to open them for inbound traffic Application Rules Some applications require multiple connections such as Internet gaming video conferencing Internet telephony and others These applications have difficulties working through NAT Network Address Translation Special Applications makes some of these applications work with the DIR 855 If you need to run applications that require multiple connections specify the port normally associated with an application in the Trigger Port field select the protocol type as TCP or The DIR 855 provides some predefined applications in the table on the bottom of the web page Select the application you want to use and enable it Name Trigger Traffic Type Firewall Traffic Type Schedule Enter a name for the rule You may select a pre defined application from the drop down menu and click This is the port used to trigger the application It can be either a single port or a range of ports Select the protocol of the trigger port TCP UDP or Both This is the port number on the Internet side that will be used to access the application You may define a single port or a range of ports You can use a comma to add multiple ports or port ranges Select t
103. w the SSID of your DIR 855 in order to connect to it Wireless Security Refer to page 67 for more information regarding wireless security D Link DIR 855 User Manual 21 Section 3 Configuration Enable Wireless Schedule Wireless Settings 002 11n a 5GHz Check the box to enable the wireless function If you do not want to use wireless uncheck the box to disable all the wireless functions Select the time frame that you would like your wireless network enabled The schedule may be set to Always Any schedule you create will be available in the drop down menu Click Add New to create a new schedule Wireless Network Service Set Identifier SSID is the name of your wireless Name 802 11 Mode Enable Auto Channel Scan Wireless Channel network Create a name using up to 32 characters The SSID is case sensitive Select one of the following 802 11a Only Select if all of your wireless clients are 802 11a Mixed 802 11n and 802 11a Select if you are using both 802 11n and 802 11a wireless clients 802 11n Only Select only if all of your wireless clients are 802 11n WIRELESS NETWORK SETTINGS Wireless Band 5GHz Band Enable Wireless Add Ne Wireless Network Name dink media Also called the SSID 802 11 Mode Mixed 802 11n and 802 11a Enable Auto Channel Scan Wireless Channel Transmission Rate Best automatic Mbit s Channel Width Visibility Status 2 visi
104. with Virtual Server Port Forwarding or Remote Administration features Name Enter a name for the inbound filter rule Action Select Allow or Deny DIR 855 II SETUP ADVANCED TOOLS STATUS SUPPORT Enable Check to enable rule VIRTUAL SERVER Helpful Hints PORT FORWARDING The Inbound Filter option is an advanced method of controlling data received from the Give each rule a Name APPLICATION RULES Internet With this feature you can configure inbound data filtering rules that control data that is meaningful to Cem based on an IP address range YOU Re m ote IP Sta rt Enter the sta H ng P add ress Enter 0 E 0 j 0 0 QOS ENGINE Inbound Filters can be used for limiting access to a server on your network to a system or i group of systems Filter rules can be used with Virtual Server Port Forwarding or Remote Each rule can either if you do not want to specify an P range z NETWORK FILTER Administration features Allow or Deny access SE from the WAN ACCESS CONTROL Remote IP End Enter the ending IP address Enter Ben met 255 255 255 255 if yOU do not want to Name be controlled by each rule The checkbox by EWALL SETTINGS Action Deny E each IP range can be specify and P range Remote IP Range Enable Remote IP Start Remote IP End cod deis ds IT 0 0 0 0 255 255 255 255 The starting and Add Click the Add button to apply your settings e ending IP addresses are You must click Save Settings at the top to
105. wn menu The schedule of time when the Virtual Server Rule will be enabled The schedule may be set to Always which will allow the particular service to always be enabled You can create your own times in the Tools Schedules section Select Allow All most common or a created Inbound filter You may create your own inbound filters in the Advanced Inbound Filter page D Link DIR 855 User Manual PORT FORWARDING ACCESS CONTROL FIREWALL SETTINGS ADVANCED WIRELESS ADVANCED NETWORK The Virtual Server option allows you to define a single public port on your router For redirection to an internal LAN IP Address and Private LAN port if required This Feature is useFul For hosting online services such as FTP or Web Servers Save Settings Don t Save Settings 24 VIRTUAL SERVERS LIST m Name IP Address 0 0 0 0 Name IP Address 0 0 0 0 Name IP Address 0 0 0 0 Name IP Address 0 0 0 0 Name IP Address 0 0 0 0 Name A Application Name Computer Name Application Name Computer Name Application Name Computer Name Application Name Computer Name Application Name Computer Name Application Name D D lt D Port Public Private Public Private Public Private Public Private Public Private Public 0 Traffic Type Both E Protocol Both Protocol Both Protoco
106. your router will respond to ping requests from the Internet that are sent to the WAN IP Address Enable WAN Ping Respond WAN Ping Inbound Filter Details Everyone allowed WAN PORT SPEED Helpful Hints UPnP helps other UPnP LAN hosts interoperate with the router Leave the UPnP option enabled as long as the LAN has other UPnP applications For added security it is recommended that you disable the WAN Ping Respond option Ping is often used by malicious Internet users to locate active networks or PCs The WAN speed is usually detected automatically IF you are having problems connecting to the WAN try selecting the speed manually If you are having trouble receiving multicast streams From the Internet make sure the Multicast Streams option is enabled WAN Port Speed Auto 10 100Mbps E MULTICAST STREAMS WIRELESS Check the box to allow multicast traffic to pass through the router from the Internet Multicast streams D Link DIR 855 User Manual 51 Section 3 Configuration Administrator Settings This page will allow you to change the Administrator and User passwords You can also enable Remote Management There are two accounts that can access the management interface through the web browser The accounts are admin and user Admin has read write access while user has read only access User can only view the settings but cannot make any changes Only the admin account has the ability to

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