Wireless LAN SOHO Router
Contents
1. 6 ping command is used to f Usage ping IP addres cmd gt ping 192 168 1 20 Start time 14671 Reply from 192 168 1 20 End time 14673 Ping statics for 192 168 1 20 Packets Sent 1 Received 1 Lost 0 7 exit command exit the telnet session Type exit at command line prompt cmd gt exit Exit this telnet session 8 wlanShow command shows the wireless LAN configuration including SSID Channel WEP Encryption information threshold information and security information Just type wlanShow at command line prompt cmd gt wlanShow AP configuration MAC address 00 02 61 01 c0 3d SSID Candice Channel 6 WEP Disable Authentication algorithm Open System Default Wep key Id 1 4 1 WEP key len 64 bit Key 1 00000000000000000000000000 Key 2 00000000000000000000000000 Key 3 00000000000000000000000000 Key 4 00000000000000000000000000 Wireless Enhanced Features Power Level MAX original Fragment Threshold 2346 RTS Threshold 2432 Beacon Interval 100 max 4095 ms default 100ms Max associated stations 250 Wireless Client Isolation Disable Hide SSID Disable Block Responds to Unspecified SSID Disable AP Link Completeness Disable 8 reset command can reboot the system Just type reset at command line prompt 32 9 status shows current information and settings for your AP cmd gt status WAN configuration WAN mode 12. d 192168 1 L j A Si 7 o E e a jjietta j a ii ji 7 Our Free alfa l 5 6 Wireless Setting Wireless Tou can sel the wireless related selino here 5 6 1 General In this window you can make changes to the default wireless settings For communicating all computers on the network must be within the same IP Address range and have the same settings for the Radio channel and SSID If you don t want to utilize WEP Encryption select Disable to disable this function Ra sy VA EwopajETEI l 13 Jepen l 1 1 SSID The SSID is a unique name shared among all points in your wireless network The General SSID must be identical for all points in the network It is case sensitive and must not exceed 21 32 characters 2 Channel The channel shared by all wireless devices The range of channel is l 14 General Sai wireless Channa b 4 WEP WEP Enorypion fid bi s Fyle nisin Select Key el KE fi PEF OM 1 11 Ewo ETa l 11 JspanijkitE 1 14 kJ EE KP D KEv 4 ae WEP Short for Wired Equivalent Privacy a security protocol for wireless local area networks WLANs defined in the 802 11b standard WEP is designed to provide the same level of security as that of a wired LAN Select Disabled to disable this function There are two WEP Encryption key length 64 bit 10 hex digits and 128 bit 26 hex digits For Authentication type
3. hidessid action can enable disable the Hide SSID in beacon frame function 0 Disable 1 Enable Usage wlanSet hidessid OI1 cmd gt wlanSet hidessid 1 Old Hide SSID Disable New Hide SSID after reset Enable Please remember to reset the Access Point if you made any change 12 The block action can enable disable the Block responds to Unspecified SSID function 0 Disable 1 Enable Usage wlanSet block OI1 cmd gt wlanSet block 0 Old Block Responds to Unspecified SSID Enable New Block Responds to Unspecified SSID after reset Disable Please remember to reset the Access Point if you made any change 13 The power action can change the power level 0 Original 1 IOOmW 2 50mW 3 20mW 0 Original 1 100mW 2 50mW 3 20mW Usage wlanSet power 0111213 41 cmd gt wlanSet power 2 Old Power Level MAX original New Power Level after reset 50mW Please remember to reset the Access Point if you made any change 14 The aplink action can change the AP Link Completeness If enable this function the WLAN interface will be disabled when plug off the cable of LAN interface 0 Disable 1 Enable Usage wlanSet aplink OI cmd gt wlanSet aplink 1 Old AP Link Completeness Disable New AP Link Completeness after reset Enable Please remember to reset the Access Point if you made any change 15 The authalgo action can change the authentication algori
4. s physical interface on the Access Point By cloning MAC address you can replace the WAN MAC address with the MAC address of your network interface card adapter Just click Clone MAC 13 Address button 5 2 2 PPPoE Settings PPP over Ethernet is a common connection method used for x DSL Choose PPPoE if your ISP uses a PPPoE connection PPPoE lf your Internet Service Provider requires the use of PPPoE enter the information below Status Disconnected Refresh Reconnect General User Mame Password Please retype your pa swari Semice Mame MTU f 1400 1402 1497 Maximum idie Time OG 0 minutes T Auto recormact eee Status It displays the connection status of WAN Click Refresh to check the up to date connection status You can click Reconnect if the PPPoE connection is dropped General 1 User Name Your PPPoE User Name provided by your ISP 2 Password Enter your PPPoE password 3 Retype your password Re enter your PPPoE password 4 Service Name Enter the service name provided by your ISP 5 MTU Maximum Transmission Unit 1492 is the default setting you may need to change the MTU for optimal performance with your specific ISP 6 Maximum Idle Time The amount of time of inactivity before disconnecting your PPPoE session If you check the Auto reconnect check box the access point will automatically connect to your ISP after your system is restarted or if the PPPoE con
5. N A N A Disabl you want to perform You need to know actions for the Wireless LAN setting Usage wlanSet ACTION arg1 arg2 ssid Change the SSID wlanSet ssid SSID channel Change the wireless wlanSet channel channel channel 1 14 number 37 frag Change the fragment wlanSet frag fragment rts Change the RTS Threshold wlanSet rts IRTSThreshold keyid Change the WEP default wlanSet keyid solate key key id 1 4 id beacon Change the beacon Period wlanSet beacon beacon maxass Change the max associated wlanSet maxass number of wepkey Change the WEP key wlanSet wepkey keyid key hex format wep wlanSet wep 01641128 wlanSet wep 01641128 isolate Change the Wireless Client jvvlanSet solate Ol Isolation O disable l enable hidessid Change the Hide SSID wlanSet hidessid OI1 O disable 1 enable Change the Block Responds jvvlanSet block OI1 to Unspecified SSID O disable 1 enable Change the Outpower level wlanSet power 0111213 block power O Original 1 IOOMW 2 50mW 3 20mW Change the AP Link wlanSet aplink OI1 Completeness O disable aplink l enable authalgo Change Authentication wlanSet authalgo 112131 algorithm 1 Open system 2 Shared key 3 Auto mac Change the MAC address WlanSet mac filtering disablelincludelexcludelselecti unselectisetmaclclearlclearall macShow Show the MAC filtering WlanSet macshow setting 1 T
6. WAN mode DHCP client IP Address 192 168 123 157 Subnet Mask 255 255 255 0 Gateway 192 168 123 254 MAC address 00 d0 59 13 3e 92 IP 192 168 1 133 Subnet Mask 255 255 255 0 Gateway 192 72 9 250 LAN MAC Address 00 02 6f 00 08 41 Wireless SSID jimmy Channel 6 WEP Security Disable Wireless MAC address 00 02 6f 01 fa 6b System Information System Up time 00 14 16 Local time Thu Jan 1 00 14 16 1970 GMT time Wed Dec 31 16 14 16 1969 Current Firmware Version 1 00 4753 Firmware Date 2003 02 12 Hardware Version 1 0 0 Serial Number 00041 10 routeShow shows the network routing table host routing table and the ARP table 33 cmd gt routeShow Net Routing Table Destination Gateway NetMask Flags Used Hops Interface 192 168 3 0 192 168 3 1 255 255 2550 U C 0 0 admo Host Routing Table Destination Gatevvay NetMask Flags Used Hops Interface 127 0 0 1 127 0 0 1 UH 0 0 100 ARP Table Destination Gatevvay NetMask Flags Used Hops Interface 192 168 3 20 00 00 e2 77 59 3f UH L 33770 admo 192 168 3 25 00 02 61 01 c0 3d UH L 31420 admo cmd gt 11 dhcpsStart command enables the DHCP server function The AP can function as a DHCP server and automatically assign an IP address to a client cmd gt dhcpsStart DhcpsStart successful 12 dhcpsStop command can stop the DHCP server function Welcome to Telnet Daemon v1 01 cmd gt dhcpsStop cmd gt 13 lan
7. snmpSet comstatus 011 0 Disable 1 Enable 2 The community action can change the settings of SNMP community Usage snmpSet community item Access Right Community Validity Access Right Select a access right for the Type deny read write create for oe ie access right Validity enable or disable the SNMP function JO disable 1 enable pe i TT Example Welcome to Telnet Daemon v1 01 cmd gt snmpSet community 1 read public 1 SNMP community set ok Please remember to reset the Access Point if you made any change 3 The trap action can change the settings of SNMP trap Usage snmpSet trap item version ip community Version the version of SNMP O disable 1 Version 1 2 Version 2 Example cmd gt snmpSet trap 3 2 192 168 1 1 public SNMP trap set ok Please remember to reset the Access Point if you made any change 6 8 Configuring WAN through Telnet The command vvanSet can change the settings of WAN Type wanSet and the action you want to perform You need to know actions for WAN setting Usage wanSet ACTION arg1 arg2 dnsprm Change the Primary DNS _ wanSet dnsprm IP IP the Secondary DNS wanSet dnssec IP IP mode Change the WAN mode vvanSet mode 112131 1 DHCP client 2 Static IP 3 PPPoE static Change the WAN IP and vvanSet ipmask IP address dhcpchost Change the DHCP client wanSet dhcpchost p name hos
8. you can choose between Open System Shared Key and Auto All station on your network must use the same authentication type Check your wireless card s documentation to see what type to use Following are the combinations of WEP encryption and authentication type 1 If you want to enable WEP encryption with Open System for your authentication type select a key length in WEP encryption field and select Open System in Authentication field 2 If you want to disable WEP encryption with Open System for your authentication type just select Disable in WEP encryption field to disable WEP encryption 3 If you want to enable WEP encryption with Shared Key for your authentication type select a key length and select Shared Key in Authentication field 4 If you want to enable WEP encryption with Auto for your authentication type select a key Open System An open system allows any client to authenticate as long as it conforms to any MAC address filter policies that may have been set All authentication packets are transmitted without encryption Shared Key when both the sender and the receiver share a secret key When Shared Key is checked the AP sends an unencrypted challenge text string to any device attempting to communicate with the AP The device requesting authentication encrypts the challenge text and sends it back to the access point If the challenge text is encrypted correctly the access point allows the requesting
9. Blocking WAN ping MAC control and client filtering Welcome to Telnet Daemon v1 01 cmd gt fwShow Block WAN Ping setting Block WAN Ping Enable MAC Control setting MAC Address Control Enabled Unspecified MAC address connect to Internet Allow Mac control list item Allow MAC Address Validity l Allow 0000e27a593f Enable Allow 026f01c03d44 Enable Allow 00043f253f55 Disable Disallow 000000000000 Disable Disallow 000000000000 Disable Disallow 000000000000 Disable Disallow 000000000000 Disable Disallow 000000000000 Disable 36 IP Port 192 168 1 2 2 21 192 168 1 3 3 21 192 168 1 0 0 0 192 168 1 0 0 0 192 168 1 0 0 0 192 168 1 0 0 0 P Filter Configuration Type Block 21 TCP 21 TCP 0 TCP 0 TCP 0 TCP 0 TCP Always Time Always Always Always Always 17 pppoeShow displays PPPoE configuration Welcome to Telnet Daemon v1 01 cmd gt pppoeShow PPPoE configuration PPPoE Status Disconnected User Name s004282 User password winnie65 11 Service Name MTU 1400 1492 1492 Maximum Idle Time 0 Auto reconnect Selected cmd gt 6 3 Configuring Wireless LAN through Telnet The command wlanSet can configure the Wireless LAN part Type vvlanSet and the action Day N A N A MON TUE N A N A N A N A N A N A N A N A Time N A N A Disable 1 00am 4 00am Enable N A N A Disable N A N A Disable N A N A Disable
10. Dehua o 16 fete Ihe Reeds Farr lo gorkim et and iba Ihe wna factory dallim Rasima Factory Deliu Configuration Backup Settings Aesioe settings 2 To save the access points current configuration to a file named config bin on your PC click Backup Settings button 3 To restore configuration you can use the Restore Settings tool to restore the saved configuration of the access point 4 Enter the path and file name then click Restore Settings button You can also click Browse to locate and select the previously saved backup file 10 Configuration Tools Backup Settings Please press the Backup Settings button ta save the configuration data to your PL Backup Settings Restore Settings Enter tha path and nan of tha backup ila then prezz the Raston Settings button below You sill be prompted ta conim the backup restoration Eicon g bin row 5 1 5 Status The Status window displays current information and settings for your AP It has five main parts WAN LAN Wireless System Information and Others IF 142 169 123 124 Subnet Meck 255 255 255 0 s r 192 168 123 254 WAN mode Dynamic IF Address WAN MAC Address OOQUI0LE2 74 59 3F IP 192 168 1133 Subnet Mrs 2 LI LAN MAC Address OO BF ih GT DNS 192 163 145 Connected DHCP liens 2 Wireless Charmel B WEP Security Disabled Wireless MAL Address 0002 B 01 F A 668 System Information 1000000
11. IP address known within another network One network is designated the inside network and the other is the outside Ping Packet INternet Groper An Internet utility used to determine whether a particular IP 63 address is online It is used to test and debug a network by sending out a packet and waiting for a response PPPoE Point to Point Protocol over Ethernet PPPoE is a method for the encapsulation of PPP packets over Ethernet frames from the user to the ISP over the Internet One reason PPPoE is preferred by ISPs is because it provides authentication username and password in addition to data transport A PPPoE session can be initiated by either a client application residing on a PC or by client firmware residing on a modem or router PPTP Point to Point Tunneling Protocol A protocol set of communication rules that allows corporations to extend their own corporate network through private tunnels over the public Internet Effectively a corporation uses a wide area network as a single large local area network A company no longer needs to lease its own lines for wide area communication but can securely use the public networks This kind of interconnection is known as a virtual private network Roaming n an infrastructure mode wireless network this refers to the ability to move out of one access point s range and into another and transparently re associate and re authenticate to the new access point This re association and re
12. authentication should occur without user intervention and ideally without interruption to network connectivity A typical scenario would be a location with multiple access points where users can physically relocate from one area to another and easily maintain connectivity RTS Request To Send An RS 232 signal sent from the transmitting station to the receiving station requesting permission to transmit SNMP Simple Network Management Protocol A widely used network monitoring and control protocol Data is passed from SNMP agents which are hardware and or software processes reporting activity in each network device hub router bridge etc to the workstation console used to oversee the net work The agents return information contained in a MIB Management Information Base which is a data structure that defines what is obtainable from the device and what can be controlled turned off on etc Spread Spectrum Spread Spectrum technology is a wideband radio frequency technique developed by the military for use in reliable secure mission critical communications systems It is designed to trade off bandwidth efficiency for reliability integrity and security In other words more bandwidth is consumed than in the case of narrowband transmission but the trade off produces a signal that is in effect louder and thus easier to detect provided that the receiver knows the parameters of the spread spectrum signal being broadcast If a receiver
13. device to authenticate gt Auto No matter the authentication packets with encryption or not the access point allows the requesting device to authenticate 22 length in WEP encryption field and select Auto in Authentication field 5 Note that there is no way to disable WEP encryption with Shared Key or Auto for your authentication type Enhanced Features Wireless Enhanced Features Enhanced Securty Hana SSO name is Beacon fame Blinc k Ressonds je neper dali Biret Cian lection O c 5 Power Contral Power Lo AA w Fragrant Threes hij ab Fee Threstold af Baw ori Fanii jab Load Balance lammajri number of users EMI AP Link Completeness Esahka CI Enhanced Securitv 1 Hide SSID name in Beacon frame By selecting this function AP will not broadcast it s SSID in the beacon frame 2 Block Responds to Unspecified SSID By selecting this function AP will not respond wireless client s association requests using ANY as the AP s SSID 3 Wireless Client isolation By selecting this function the AP will not forward uni cast multi cast and broadcast packets to clients sent from any client Power Control If you select MAX Original then the power is the same as the network card s power 802 11 Enhancement The setting is listed below Fragment Threshold 256 2346 bytes 2346 RTS Threshold 0 3000 ms 2432 Load Balance This is the maximum number of users that can ass
14. perform You need to know actions for filter setting Usage sysSet ACTION arg arg2 ia the password SysSet passwd idletime Change the IdleTimeOut ISvsSet idletime idle time mins remote Change the Remote sysSet remote 011 IP Management status fwupgrade firmware upgrade SysSet fwupgrade IP file setdefault Set to default system SysSet setdefault configuration sntppoll Change the SNTP polling _ sysSet sntppoll time the SNTP setting JsysSet sntp 011 IP 45 sntpchangei Change a SNTP server s IP SysSet sntpchangeip p sip 8 y INDEX IP index 1 4 7 The passwd action can change the system password Usage sysSet passwd Example Welcome to Telnet Daemon v1 01 cmd gt sysSet passwd Kek Change password Please enter current password Please enter new password Please re enter new password New password is set cmd gt 8 The idletime action can change the system idle time out Usage sysSet idletime idle time min I cmd gt sysSet idletime 98 New Idle time value out is 98 min s Please remember to reset the Access Point if you made any change cmd gt 9 The remote action can enable or disable the remote management function You can enter the IP address of the remote manager Usage sysSet remote 011 IP of remote manager 0 disable 1 enable Example cmd gt sysSet remote 46 Current Remote Management statu
15. to complete your change LAN Settings You can enable DHCP to dynamically allocate IF addresses to your cient PEs IF Address Subnet Mask DHCP Server IF Pool Starting Address IF Pool Ending Address Lease Time Local Domain Name 192 fijes I pat 85 ee jo E Enable 192 168 1 2 192 168 1 254 One day optional GA amp amp 1 IP Address The IP address of the AP You should have a unique IP address to your network The default value is 192 168 1 1 2 Subnet Mask The Subnet Mask of your access point The default value is 255 255 255 0 3 DHCP Server By default the AP can function as a DHCP server The AP can automatically 16 assign an IP address to a client To enable this function clear the Enable check box 4 IP Pool Starting Address amp IP Pool Ending Address The first and the last address in the IP address pool 5 Lease Time The period client can have the IP address assigned by DHCP server 6 Local Domain Name It s optional 5 3 2 DHCP Client Lists This page lists clients that are connected to the access point via IP address host name and MAC address You can click Refresh button to obtain most up to date information DHCP Client List The DHCP chert bet allows you t see which cleats we ane ied bo the Access Pow wa IP address host name and MAL IF Address Hasi Name 192 168 1 5 O04 6F BE FO Ed 192 168 13 OC 12 5F I4E 192 168 1 4 O0 02 6F 0
16. 000 System Lip time Od Ot 14 Local ime Thu Jan 1 00 04 13 1970 OMT s GMT time Wed Dec 31 160213 1969 Current Firmware Version V 100 4724 Finmvar Data 2003 02 12 Hardware Version 1 0 0 Senal Number 00041 11 For WAN it display the IP address Subnet Mask and Gateway of WAN It also displays WAN mode and WAN MAC Address For LAN it displays AP s IP address MAC address and Subnet Mask It also displays the IP address of the DNS and the number of clients connected by DHCP server For Wireless it displays SSID Channel WEP security status and wireless MAC address For System Information it displays system time firmware version firmware date hardware version and serial number For others it displays the power level of the AP You can obtain the most up to date information by pressing the Refresh button 5 1 6 Reset In the event that the access point stops responding correctly or in some way stops functioning you can perform a reset Your settings will not be changed To perform the reset click on the Reset button below You will be asked to confirm your decision The reset will take about 18 seconds Reset Access Point Inte event tat h Access Point stops responding Comecth dif in some wey stops unci ONIN you c n PEMUNTI B reset Tour setings will not be changed To perform the reset cick on the Reset button belowe You val be asked to confirm your decision Tha reset val take about la S
17. 1 68 06 192 168 12 O0 02 6F 01 41 D4i4 192 168 1 7 MEF 12 65 5 4 NAT Setting Network Address Translation NAT allows multiple users at your local site to access the Internet through a single public IP address or multiple public IP addresses NAT can also prevent hacker attacks by mapping local addresses to public addresses for key services such as the Web or FTP 5 4 1 Special Application Applications such as Internet gaming video conferencing and Internet telephony require multiple 17 connections The Special Application feature allows these applications to work properly special Application Applicat Ons such es intamet gaming dan confaranzirij and intemet tela phony require mubple connections Tha special Application ieqtura allows nese applications to work property Trigger Port Trigger Type i F ubli Part I Public Typa STOP STOP z CUDP SUDP L e TEP a TCP UDP eUDP L a TCP TCP Ti OUDP OUOP a TCP TCP OUDP OUDP TCP TCP UDpP OUDP ai TCP TCP CUDP oOUDP TCP TOP OLULF OULDF TCP TCP QULF QUDF 1 Trigger Port The port will be used to trigger the application This allows the Router to watch out going data for specific port numbers 2 Trigger Tvpe The protocol will be used to trigger the special application 3 Public Port This is the port number on the WAN side that will be used to access the application 4 Public Tvpe The protocol for sp
18. 2 The password action can change the PPPoE password Usage pppoeSet password password Example cmd gt pppoeSet password guestl Old Password testl New Password guestl 57 3 The srvname action can change the service name Usage pppoeSet srvname service name Example cmd gt pppoeSet srvname http Old Service name ftp New Service name http 4 The mtu action can change the maximum transmission unit Usage pppoeSet mtu mtu Example cmd gt pppoeSet mtu 1422 Old MTU 1432 New MTU 1422 Note the default mtu 1s 1492 5 The idletime action can change the maximum idle time Usage pppoeSet idletime idle time Example cmd gt pppoeSet idletime 30 Old idle time 40 New idle time 30 6 The autoconn action can enable or disable the auto reconnect function Usage pppoeSet autoconn OI1 0 Unselected disable 1 Selected enable Example 58 Welcome to Telnet Daemon v1 01 cmd gt pppoeSet autoconn Old auto reconnection Unselect New auto reconnection Selected 6 10 Upgrading Firmware through Telnet If problem happens during firmware upgrading e g Power off abnormally the AP may not work normally If this is the case the AP will start a Telnet Daemon on the LAN interface After that user can telnet to the AP and make a firmware upgrade using TFTP method By doing so user can make AP works again 1 You will see the warning message shown as b
19. 4am Sam 6am 7am 8am Yam 10am llam 12am lpm 2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm The ipstatus action can enable and disable the IP filtering function Usage fwSet ipstatus index status 50 Example fwSet ipstatus 1 2 index the index th item to be modified Status 0 disable I enable 2 always block 3 block on time Note If you choose 3 block on time for status you have to indicate the day and time by using the ipdaytime action 4 The blockping action can block pings from WAN Usage fwSet blockping 011 0 Disable 1 Enable Welcome to Telnet Daemon v1 01 cmd gt fwsSet blockping 0 Old Block WAN Ping Enable New Block WAN Ping Disable cmd gt 5 The macctrladd action can add address to MAC Address Control list Usage macctrladd mac address filter action mac address format XX XX XX XX XX XX filter action O disallow connect to internet l allow connect to internet Example cmd gt fwSet macctrladd 00 02 3c 4a 09 08 1 finished 6 Usage macctrlallow index index Example cmd gt fwSet macctrlallow 1 Old index 1 is dis allowed to connect to internet Current index is 1 allowed to connect to internet 7 The macctridis action can set mac address to disallow connecting to internet by index 51 cmd gt fwSet macctrldis 1 Old index 1 is allowed to connect to internet Current index is 1 dis allowed to connec
20. AT PAT support TCP IP UDP Port MAC address filtering Virtual Server Mapping IP Sec Pass through PPTP 64 128 bit WEP data encryption DHCP client server relay SNMP Telnet Web configuration PPPoE seamless Roaming Benefit 9 times coverage of regular wireless Router Fully interoperable with IEEE 802 11 b compliant products scalability able to extend your network shares single Internet account and providing a natural firewall Firewall functions ensure secure network connection Allows some of computers in wireless LAN network to be accessible from outside network Provides special pass through support for common VPN implementations Powerful data security Simplifies network administration the software keeps track of IP addresses rather than administrators to manage the task Helps administrators to remotely configure or manage the Router via SNMP Telnet Web browser Dial Up connects the users to the Internet through a shared DSL Cable modem Allows users to travel between Routers without losing their network connection 66 Data Transfer Rate Frequency Band Range open environment Radio Type Operation Channels Modulation Antenna RF Output Power Security Compatibility Regulation Certifications 11 5 5 2 and 1 Mbps Auto Fall Back 2 400 2 484 GHz 11 Mbps 300m 450m 23 dBm output power 5 5 Mbps 400m 600m 23 dBm output power 2 Mbps 500m 750m 23 dBm o
21. H TELNET 6 9 CONFIGURING PPPOE THROUGH TELNET 6 10 UPGRADING FIRMWARE THROUGHT TELET APPENDIX A GLOSSARY APPENDIX B SPECIFICATION 29 26 27 27 29 37 43 45 49 53 54 56 59 Chapter 1 Introduction 1 1 Feature Fully interoperable with IEEE 802 11b compliant products High Speed data transfer rate up to 11Mbps 64 bit and 128 bit WEP Encryption MAC Address and TCP UDP IP filtering Web Based Network Manager Telnet for Configuring and Managing Your access points SNMP MIB I and MIB II supported Capable of acting as a DHCP Server Remote Management supported Firmware Upgrade via WEB TFTP Advanced Firewall features 1 2 Package Contents One CD ROM with User Guide included One Power Adapter One CAT 5 UTP Cable One Fast Start Guide and One Registration Card Chapter 2 Hardware Configuration 2 1 Hardware Configuration iP RJ 45 Ethernet connector Provides 10 100 Mbps connectivity to a wired Ethernet LAN Reset Button By pressing this button for over 3 seconds the AP will be reset with factory default configuration Power Supply connector It is for connecting to the power adapter 2 2 Hardware Installation eS Configure your notebook or PC with Wireless LAN card For Wired LAN connect your PCs Ethernet port to any AP s LAN port by an Ethernet cable For WLAN locate the AP to a proper position Plug the power cord into a power outlet Chapter 3 Configuring your PC I Change t
22. ING from WAN side to enable blocking WAN ping When you Block WAN Ping you are causing the public WAN IP address on the device to not respond to ping commands Pinging public WAN IP address is a common method used by hackers to test whether you WAN IP address is valid and supports a network Click APPLY to complete your change Block WAN Ping When you Eh hoch WAN Ping YOU are cAing ihe public WAN IF address on the derce bonot respond te ping commands Fri public AN F addresses a common mathad usad by hackers t beat whether your WAN address 5 valid and Suppoats a Network Lescard PIRES trom YWAR side 5 5 2 MAC Control You can block certain clients PCs accessing the internet based on MAC address When you enable MAC Address Control without allowing unspecified MAC address connect to internet you will block all client PCs accessing the internet The clients whose MAC addresses listed in the MAC Address Control List can access the internet only if the Allow Connect to Internet is checked 5 5 3 Client Filtering You can block certain client PCs accessing the internet based on time IP Filtering can filter the packets sent from clients For example you can ban WEB browsing by setting the port to 80 Remember to select the Check box in the Enable Click APPLY to complete your change 20 Black Tire Time Enable
23. Set beacon New beacon period 7 The maxass action can set the maximun number of users that can associate the AP cmd gt wlanSet maxass 20 Old Maximum Assocated Stations 250 New Maximum Assocated Stations after reset 20 Please remember to reset the Access Point if you made any change 8 The wepkey action can change the WEP key Usage wlanSet wepkey keyid key hex format cmd gt wlanSet wepkey 1 1122334455 CmdWlanSetKey key 1122334455 Old Key 1 0011223344 New Key 1 1122334455 Please remember to reset the Access Point if you made any change 9 The action wep is for changing the WEP key length O disable 64 bit 128 bit Usage wlanSet wep New key length Example cmd gt wlanSet wep 128 Old WEP Encryption 64 bit New WEP Encryption after reset 128 bit Please remember to reset the Access Point if you made any change To disable the WEP key type following command cmd gt wlanSet wep 0 Old WEP Encryption 64 bit New WEP Encryption after reset Disabled Please remember to reset the Access Point if you made any change 10 The isolate action can enable disable the wireless client isolation function 0 Disable 1 Enable Usage wlanSet isolate OI1 40 cmd gt wlanSet isolate 1 Old Wireless Client Isolation Disable New Wireless Client Isolation after reset Enable Please remember to reset the Access Point if you made any change 11 The
24. Show command shows the LAN configuration and DHCP configuration including IP address Subnet Mask DHCP status and IP pool information 34 Welcome to Telnet Daemon v1 01 cmd gt lanShow LAN configuration IP Address 192 168 1 1 Subnet Mask 255 255 255 0 MAC address 00 02 6f 00 08 41 DHCP Server Enabled IP Pool Starting Address 192 168 1 2 IP Pool Ending Address 192 168 1 254 Lease Time One day Local Domain Name DHCP configuration Item IP MAC Address Host name 14 wanShow displays the WAN configuration including IP address subnet mask MAC address gateway and WAN mode cmd gt wanShow WAN configuration WAN mode DHCP client IP Address 192 168 123 156 Subnet Mask 255 255 255 0 Gateway 192 168 123 254 MAC address 00 d0 59 13 3e 91 15 snmpShow shows SNMP configuration It displays the information of SNMP Community and SNMP Trap Type snmpShow at the command line prompt cmd gt snmpShow SNMP Information SNMP Status Enable SNMP Community info Item Access Right Community Validity l WRITE public Enable 2 CREATE private Enable 3 DENY Enable 5 DENY Enable 35 SNMP Trap info IP Community Version of version 192 168 1 2 public SNMP disable disable disable disable IP address for SNMP Trap report 16 fwShow shows firewall configuration It displays the information of
25. Upgrade Configuration Tools Status and Reset System Setting This page includes all the bear configuration tools for the Acosss Point The ootors are leh 5 1 1 System Time Connecting to a Simple Network Time Protocol SNTP server allows the AP to synchronize the system clock to the global internet The synchronized clock in the AP is used to control client filtering The polling time is the time period that the AP sends requests for the correct time Note that the polling time can not be less than 3600 sec Click APPLY to complete your change Local date amp tme Thu Jan 1 00 01 16 1970 set Time Jone G IT DEXD Central Time US amp Canada Daylight Saving Start from APR si s End by Pollmg tirne 26400 sec acre Po U KO SNIP Server 2a P U H SNTF Sewer 3a P U D SNIF Serverda E J U i 5 1 2 Administrator Setting Set a password to restrict management access to the access point If you want to manage the access point from a remote location outside of the local network you must also specify the IP Administrator Settings Current Password nenes Password sss Retype password essee 0 12 Characters Idle Time Qut Min fide Time si No Time Gut Enable a IP nd r G No Ib Jo address of the remote PC Password Settings To change your password enter your current password in the Current Password box Enter new password in the Passwor
26. Wireless LAN SOHO Router User s Manual CONTENTS CHAPTER 1 INTRODUCTION 1 1 FEATURES 1 2 PACKAGE CONTENTS CHAPTER 2 HARDWARE CONFIGURATION 2 1 HARDWARE CONFIGURATION 2 2 HARDWARE INSTALLATION CHAPTER 3 CONFIGURING YOUR PC CHAPTER 4 INITIAL SOFTWARE INSTALLATION AND CONFIGURATION CHAPTER 5 CONFIGURING THE ROUTER THROUGH WEB BROWSER 5 1 SYSTEM SETTINGS 5 1 1 System Time 5 1 2 Administrator Setting 5 1 3 Firmware Upgrade 5 1 4 Configuration Tools 9 1 9 Status 5 1 6 Reset 5 2 WAN SETTINGS 5 2 1 Dynamic IP Address 5 2 2 PPPoE Settings 5 2 3 Static IP 5 2 4 DNS Settings 5 3 LAN SETTINGS 5 3 1 LAN Settings 5 3 2 DHCP Client Lists 5 4 NAT SETTINGS 5 4 1 Special Application 5 4 2 Virtual Server 5 5 FIREWALL SETTINGS 5 5 1 Block WAN Ping 5 5 2 MAC Control 5 5 3 Client Filtering 5 6 WIRELESS SETTINGS 5 6 1 General 5 6 2 Associated Clients 5 6 3 Wireless clients MAC Filtering 5 7 SNMP CO NN WD AWA WT se WO W DW W W NW b KO N NW WHO KH HO NY N NK K e S N NS N NO NX A mR A Nme CO CO CO D WN ANN N Wa WwW N DH WK D Nx O 5 7 1 SNMP Community 5 7 2 SNMP Trap CHAPTER 6 CONFIGURING THE ROUTER THROUGH TELNET 6 1 ENTER THE TELNET SESSION 6 2 COMMAND LINE FOR TELNET DAEMON 6 3 CONFIGURING WIRELESS LAN THROUGH TELNET 6 4 CONFIGURING LAN THROUGH TELNET 6 5 CONFIGURING SYSTEM THROUGH TELNET 6 6 CONFIGURING FIREWALL THROUGH TELNET 6 7 CONFIGURING SNMP THROUGH TELNET 6 8 CONFIGURING WAN THROUG
27. assigned to a client station in a TCP IP network typically by a DHCP server Network devices that serve multiple users such 62 as servers and printers are usually assigned static IP addresses Encryption A security method that applies a specific algorithm to data inorder to alter the data s appearance and prevent other devices from reading the information ESS Extended Service Set A set of more than two or more BSSs multiple access points forming a single network DNS The domain name system DNS is the way that Internet domain name are located and translated into Internet Protocol IP addresses A domain name is a meaningful and easy to remember handle for an Internet address DSSS Direct Sequence Spread Spectrum DSSS generates a redundant bit pattern for all data transmitted This bit pattern is called a chip or chipping code Even if one or more bits in the chip are damaged during transmission statistical techniques embedded in the receiver can recover the original data without the need for retransmission To an unintended receiver DSSS appears as low power wideband noise and is rejected ignored by most narrowband receivers However to an intended receiver i e another wireless LAN end point the DSSS signal is recognized as the only valid signal and interference is inherently rejected ignored DTIM Delivery Traffic Indication Message A DTIM field is a countdown field informing clients of the next window for l
28. d box Enter it again in the Re type password box to confirm it Click APPLY to complete your change The idle Time Out is the amount of time of inactivity before the access point will automatically close the Administrator session Set this to zero to disable it Remote Management By default management access is only available to users on your local network However you can also manage the access point from a remote host Just check the Enable check box and enter the IP address of an administrator to this screen 5 1 3 Firmware Upgrade The firmware information is displayed on this page You can find firmware version and firmware date here There are two ways to upgrade the firmware Using TFTP and Using WEB Click APPLY to choose the one you want Firmware information Current Firmware vershorn Y 7 00 3661 Firmware Date 2002 11 28 Method 6 Using TFTP On the managed computer run the TFTP Server utility And specify the folder in which the firmware file resides After running the TFIP server enter the TFTP server IP and the filename on the following page Click on APPLY to complete your change Firmware Update TFTP Firmware information Curent Firmae version Y 7 00 4003 Firrnvare Date 2002 12 12 Method TFTF Server IF 192 168 Filename application dif e Using WEB Type the correct firmware file path and file name on the File field You can click Browse to select t
29. e any change 5 The dhepchost action can set the DHCP client host name Usage wanSet dhcpchost hostname Example cmdrwanset dhcpchost hello Old host name New host name hello Please remember to reset the Access Point if you made any change 6 The macaddr action can set the WAN MAC address Usage wanSet macaddr mac address MAC address format XX XX XX XX XX XX Example cmd gt wanSet macaddr OO d0 59 13 3e 92 Old WAN MAC address 00 d0 59 13 3e 91 New WAN MAC address 00 d0 59 13 3e 92 Please remember to reset the Access Point if you made any change 6 9 Configuring PPPoE through Telnet The command pppoeset can change the settings of PPPoE Type pppoeSet and the action you want to perform You need to know actions for PPPoE setting Usage pppoeSet ACTION largl1 arg2 56 name Change the PPPoE user pppoeSet name name password Change the PPPoE pppoeSet password i password srvname Change the Service name JpppoesSet srvname service mtu Change the MTU pppoeSet mtu mtu Mtu 1400 1492 idletime Change the maximum idle pppoeSet idletime idle time autoconn Enable or disable the pppoeset autoconn OI1 auto reconnect 0 unselected 1 selected 1 The name action can change the PPPoE name Usage pppoeSet name name Example Welcome to Telnet Daemon v1 01 cmd gt pppoeSet name guest Old User name s004282 New User name guest cmd gt
30. ecial application 5 Enabled Check Enable to enable special application of corresponding items 5 4 2 Virtual Server 18 MAT Settings ta public addresses for key sep c s such s the Web or FTP You can configure the access point as a virtual server so that remote users accessing services such as the Web or FTP at your local site via public IP addresses can be automatically redirected to local servers configured with private IP addresses In other words depending on the requested service TCP UDP port number the access point redirects the external service request to the appropriate server located at another internal IP address Network Adoress Translation MAT allows mul pis users at your kcal she to access The miemet through 3 sire public F address or ruftpla public IP addresses MAT can also provant hacker attacks by mapping local add 21 0 ALI 192 Ap epdp e es ec e 1 Mapping Ports The port number of the service used by the server computer You can use a 192 92 a 92 KO 92 a 402 I tn 168 1 168 168 168 1 168 1 168 1 168 168 1 168 1 168 1 comma to add multiple ports or use a dash to give port ranges ill 1 OT 2 Server IP The IP address of server computer that provides the services 3 Enable Check Enable to enable corresponding items 19 ka i PJ E i B 5 5 Firewall Setting 5 5 1 Block WAN Ping Check the Discard P
31. econds Fase 5 2 WAN Setting The router can be connected to your internet service provider ISP via dynamic IP Address static IP Address and PPPoE Select the way you want to connect to your internet service provider and click NEXT to continue setting Remember to reset the Router after making any change of WAN setting The WAN mode is displayed in the status page 12 WAN Tha router canbe cannectad ta your samice provider in any of tha tollorang rans CamamicP Address Obtain anlP address automaticaly from you seica provider pa Lies a siatie P address Tour samice provider gives a static F i eee addriEzs ta acosss namat sem os O PPPE Pa ikualiata netisa common connection mead usad far 5 2 1 Dynamic IP Address By select this way the router obtains an dynamic IP address assigned by your ISP when connecting to the internet Click APPLY to complete your change Dynamic IP The Host Name is optional but may be required by some Semice Provider s The default MAC address is set to the WANs physical interface on ihe Access Point E required by your Serice Provider use the Clone MAC Address button to copy the MAC address of the Network Interface Card installed in your PC and replace the WAN MAC address with this MAC address Host Name MAC Address m Lm le Clone MAC Address 1 Host Name This is optional but may be required by your ISP 2 MAC Address The default MAC address is set to WAN
32. elow Verifying product code Need to reprogram the Flash Telnet init Enter into daemon Telnet listen Port 23 2 Connect the managed computer and the AP s LAN port with an Ethernet cable 3 Telnet to the AP Make sure the AP s IP Address is the one when problem happened Need to reprogram the Flash User Name 4 Type the fixed User Name and Password User Name root Password tftp to enter the telnet session 59 Need to reprogram the Flash User Name root User Password tftp 5 Type help to list all command cmd gt help Command Line Interface v 1 0 Get current system time Usage time help List all commands Usage help tftp tftp download Usage tftp IP file ipConfig Configure interface address and subnet mask Usage ipConfig ifname 1p subnet mask ifShow Dispaly network interface Usage ifShow lt ifname gt reset reset the system Usage reset ping Ping a host Usage ping ip ms 6 On the managed computer run the TFTP Server utility Make sure to specify the folder in which the firmware files reside 7 To perform the firmware upgrade use tftp command Usage tftp IP Address l File Name Welcome to Telnet Daemon v1 00 cmdetitp 192 168 1 20 application dlf 60 IP address of TFTP server Firmware file name 8 After downloading successfully the AP will be reset and start running normally Telnet session will be closed afte
33. et wlanSet configure the wireless part Usage wlanset ACTION largll agr2 28 status Show the AP status Usage status sysSet Change the System Configuration Usage sysSet ACTION arg1 agr2 lanShow Show the LAN setting Usage lanShow lanSet Change the LAN Configuration Usage lanSet snmpShow Show the SNMP setting Usage snmpShow snmpSet Change the SNMP setting Usage snmpSet fwShow Show the Firewall setting Usage fwShow fwSet Change the Firewall setting Usage fwSet pppoeShow Show the PPPoE setting Usage pppoeShow pppoeSet Change the PPPoE setting Usage pppoeSet wanShow Show the WAN setting Usage wanShow vvanSet Change the WAN setting Usage wanSet 6 2 Command Line for Telnet daemon 1 time command shows current system time Just type time at command line prompt cmd gt time Time zone GMT 6 Local time Thu Jan 1 00 59 10 1970 GMT time Thu Jan 1 06 59 10 1970 cmd gt 29 7 Use settime to change the current system time Usage settime lt hh mm ss gt yy mm dd TZ GMT hour cmd gt settime 15 50 00 2002 12 13 cmd gt time Time zone GMT 6 Local time Fri Dec 13 15 50 02 2002 GMT time Fri Dec 13 21 50 02 2002 cmd gt 4 fShow command shows all network interface information including IP address subnet mask and information of packets Usage ifShow ifname To show all network interface jus
34. etworks It allows a user at a terminal or computer to log onto a remote device and run a program TFTP Trivial File Transfer Protocol A version of the TCP IP FTP protocol that has no directory or password capability Throughput The amount of data moved successfully from one place to another in a given time period UDP User Datagram Protocol A method protocol used along with the IP Internet Protocol to send data in the form of message units datagram between network devices over a LAN or WAN While IP takes care of handling the actual delivery of the data routing UDP takes care of keeping track of the individual units of data called packets that a message is divided into for efficient delivery over the network UDP is known as a connection less protocol due to NOT requiring the receiver of a packet to return an acknowledgment of receipt to the sender of the packet as opposed to TCP WEP Wired Equivalent Privacy A data privacy mechanism based on a 64 bit or 128 bit shared key algorithm as described in the IEEE 802 11 standard VVINIPCEG Configuration utility based on the Win32 API for querying defining and managing IP addresses within a network A commonly used utility for configuring networks with static IP addresses 65 Appendix B Specification Feature Up to 23dBm 200mW RF Output Power depends on different countries 11Mbps IEEE 802 11 b Compliant Three built in 10 100Mbps Switch Ports N
35. fault IP address of the AP in the address field default IP 192 168 1 1 and press Enter Make sure the IP address of AP and your computer are in the same subnet After the connection is established you will see the User Login page as shown below Leave the password field blank when the first time you open the Web Based utility You can change the password on the Administrator settings page Username admin Password 8 Ss The system will be time out after idling about 1 minute You have to login again to re enter the main setting page You can change the idle time out period on the Administrator settings page On any page you can click HELP to obtain more descriptions and explanations To clear any values yov ve entered on any page click CANCEL and re enter information There are three tabs on the upper right corner of each page To go back to the main setting page press HOME tab To log out of the web management press EXIT tab To complete any change you have made press RESET tab after clicking APPLY button Wireless Solution Provider To ew azar System Sattireg Tha pase Includes s Ba bade orfi rzti n boos lor Ba Access Pan The option are in Pa i me screen IB he at Chapter 5 Configuring the router through web browser 5 1 System Setting The system setting contains all basic configuration of the access point It includes System Time Administrator Setting Firmware
36. he ssid action can change the SSID Usage wlanSet ssid New SER t SSID 38 cmd gt wlanSet ssid WirelessLAN Old SSID Wireless New SSID after reset WirelessLAN Please remember to reset the Access Point if you made any change The channel action can change the wireless channel Usage wlanSet channel New channel number cmd gt wlanSet channel 5 Old Channel 6 New Channel after reset 5 Please remember to reset the Access Point if you made any change The frag action can change the frame s fragment threshold Fragment Threshold 256 2346 bytes default is 2346 Usage wlanSet frag I New fragment threshold cmd gt wlanSet frag 2000 Old Fragment Threshold 2346 New Fragment Threshold after reset 2000 Please remember to reset the Access Point if you made any change The rts action can change the frame s RTS threshold RTS Threshold 0 3000 ms default is 2432 Usage wlanSet rts Nes RTS threshold cmd gt wlanSet rts 2500 Old RTS Threshold 2432 New RTS Threshold after reset 2500 Please remember to reset the Access Point if you made any change The keyid action can change the WEP default ID the default is from 1 to 4 Usage wlanSet keyid New key default ID cmd gt wlanSet keyid 2 Old WEP default key id 0 New WEP default key id after reset 2 Please remember to reset the Access Point if you made any change 39 Usage wlan
37. he TCP IP setting of your managing computer Select the TCP IP line that has been associated to your network card Click the Properties button i Properties mms m cani I wo BF See et ie A 7 i i p Lontni RCo ene Piece N ga gu Li u mi a oe n a a i F m agam a a B ABA re ea pini Fat CO oes Gimi a i a L 7 1 T L ee JA 1 HEr L i iba A J Lm Make sure the IP address of your computer and the AP are in the same subnet The default IP address of the access point is 192 168 1 1 and the default subnet mask is 255 255 255 0 internet Protocol TCP IP Properties 192 1660 1 coo hh 255 e Wotsr ON Esere cdd es or rate ir 3 For WLAN open the WLAN client utility Click Configuration tab Type default SSID default SSID wireless in the Network Name field Choose Access Point for Network Type then click OK button Note the default channel is 6 Configuring the Router through Web Browser wireless WLAN Wireless Settings x Status Configuration Encryption Si Survey About E Profile Mame wireless I Wireless LAN Network Mame wireless ka Network Type Access Paint Defaults Power Save bode Auto Transmit Rate Fully Automatic I OK Cancel Apply Chapter 4 Initial Software Installation and Configuration The access point can be configured through your web browser with the Web Based Utility Open your web browser and type the de
38. he file location Click on APPLY to complete your change Firmware Update Using WEB Firmware information Current Firmware Version Y 1 004003 Firmware Date 2002 12 12 Method I kappli atiori dl 5 1 4 Configuration Tools This tool can backup or restore the AP s configuration It can also restore the original factorv default settings e Restore Factory default configuration 1 Check the Restore Factory Default Configuration radio button and then click APPLY Configuration Tools Usa the Backup Settinga tool io cave ihe Acces Ponts currant configuraijan in a ila named comfg bir on your FL Pou can thes usa t a Resia Settinge iom io pastor dha ced Configuration Of ihe Aces Poni Alo You can ae the Restore to Farii Default g tial te force t a Acted Paini to parfarrri et and rehire a original ation semis Raster Fecior Deak Comfigunaiion Backup Setings i Rasowe setiings 2 Click Restore button to force the access point to perform reset and restore the original factorv settings e Backup Setting Restore Settings 1 Check the Backup Settings Restore Settings radio button and click APPLY Configuration Tools Usa the Backup Settings tool ta save the Acces Points currant configuration ta a fle mand conig bis on your PC You can than wes tha Resiose Setting tool to maiore the saad coshquralion Of ihe Access Poni tamaha h you Can use the Resiina io Feciory
39. if you made any change cmd gt 12 The sntp action can change SNTP function and set SNTP server Usage sntp 011 IP 0 Disable 1 Enable cmd gt sysSet sntp 0 New SNTP status Disabled Please remember to reset the Access Point if you made any change cmd gt sysSet sntp 1 192 168 3 20 New SNTP configuration Usage sntp 011 IP O disable 1 enable SNTP configuration Status Enable Polling time 86400 seconds Server 1 s IP 192 168 3 20 Server 2 s IP 0 0 0 0 13 The sntpchangeip action can change SNTP server s IP Usage sntpchangeip Index sntp server s IP index 0 4 Example cmd gt sysSet sntpchangeip 192 168 3 25 New setting 48 SNTP configuration Status Enable Polling time 86400 seconds Server 1 s IP 192 168 3 25 Server 2 s IP 0 0 0 0 Server 3 s IP 0 0 0 0 Server 4 s IP 0 0 0 0 Please remember to reset the Access Point if you made any change cmd gt 6 6 Configuring Firewall through Telnet The command fwSet can change the settings of blocking WAN ping MAC control and IP filtering Type fwSet and the action you want to perform You need to know actions for firewall setting Usage fwSet ACTION arg arg2 Ipdaytime Change the daytime part fwSet ipdaytime ipstatus Enable or Disable the IP FwSet ipstatus filtering function blockpin Block pings from WAN fwSet blockping OI1 ping macctr
40. in namel 1 The ip action can change the LAN s IP address and Subnet Mask Usage lanSet ip IP mask Example cmd gt lanSet ip 192 168 3 1 255 255 255 0 argc 3 ip 192 168 3 1 mask 255 255 255 0 Please remember to reset the Access Point if you made any change 2 The dhcp action can change the dhcp server setting Usage lanSet dhcp disable start ip end ip lease time domain name disable start ip disable to disable the DHCP server function start ip the start IP address of the IP pool lease time The period client can have the IP JO Half hour 1 One hour 2 Two hours 3 Half address assigned by DHCP server day 4 One day 5 Two days 6 One week 7 Two weeks 8 Forever domain name the domain name needed by some applications Usage To disable the dhcp server type lanSet dhcp disable To enable the dhcp server type lanSet dhcp disable start ip end ip lease time domain name Example 44 cmd gt lanSet dhcp disable disable the DHCP server Please remember to reset the Access Point if you made any change cmd gt cmd gt lanSet dhcp 55 66 1 domainname LAN set DHCP ok Please remember to reset the Access Point if you made any change cmd gt 6 5 Configuring System through Telnet The command sysSet can change the settings of system including time and administrator settings Type sysSet and the action you want to
41. is not tuned to the right frequency a spread spectrum signal looks like background noise There are two main alternatives Direct Sequence Spread Spectrum DSSS and Frequency Hopping Spread Spectrum FHSS SSID Service Set IDentifier A unique name shared among all points in a wireless network The SSID must be identical for each point in the wireless net work and is case sensitive 64 dk Static IP Address A permanent IP address that is assigned to a node in an IP or a TCP IP network TCP Transmission Control Protocol A method protocol used along with the IP Internet Protocol to send data in the form of message units datagram between network devices over a LAN or WAN While IP takes care of handling the actual delivery of the data routing TCP takes care of keeping track of the individual units of data called packets that a message is divided into for efficient delivery over the network TCP is known as a connection oriented protocol due to requiring the receiver of a packet to return an acknowledgment of receipt to the sender of the packet resulting in transmission control TCP IP Transmission Control Protocol Internet Protocol The basic communication language or set of protocols for communications over a network developed specifically for the Internet TCP IP defines a suite or group of protocols and not only TCP and IP Telnet A terminal emulation protocol commonly used on the Internet and TCP IP based n
42. istening to broadcast and multicast messages When the AP has buffered broadcast or multicast messages for associated clients it sends the next DTIM with a DTIM Interval value AP Clients hear the beacons and awaken to receive the broadcast and multicast messages Fragmentation Breaking a packet into smaller units when transmitting over a network medium that cannot support the original size of the packet Gateway A device that interconnects networks with different incompatible communications protocols Infrastructure Network An infrastructure network is a group of computers or other devices each with a wireless adapter connected as an 802 11 wireless LAN In infrastructure mode the wireless devices communicate with each other and to a wired network by first going through an access point An infra structure wireless network connected to a wired network is referred to as a Basic Service Set BSS A set of two or more BSS in a single network 1s referred to as an Extended Service Set ESS Infrastructure mode is useful at a corporation scale or when it is necessary to connect the wired and wireless networks MAC Media Access Control Address A unique number assigned by the manufacturer to any Ethernet networking device such as a network adapter that allows the network to identify it at the hardware level NAT Network Address Translation The translation of an Internet Protocol address IP address used within one network to a different
43. ladd Add address to MAC fwSet macctrladd mac Control address OI1 macetrlallow Set mac control to allow fwSet macctrlallow index macetridis Set mac control to disallow fwSet macctrldis index macctridel Delete an MAC control fwSet macctrldel index lS neal and macctrl Set MAC access control fwSet macctrl Ol1 oe e macctrlunspc Set MAC access connect to jfwSet macctrlunspc OI1 O ee 1 The ip action can set the IP and port to be block You can set the protocol type to be block 49 Usage fwSet ip Index Start IP End IP Start port End port Protocol index the index th item to be modified End IP the last byte of the End IP Protocol the protocol type Type tcp or udp Example cmd gt fwsSet ip 2 45 78 21 21 udp Set to index 2 Source IP Start 45 Source IP end 78 PortStart 21 PortEnd 21 pro tocol 2 Ok The ipdaytime can set the day and time to block the IP address Usage fwSet ipdaytime index Start day End day Start hour End hour Example fwSet ipdaytime 1 MON FRI 9am 6pm index the index th item to be modified Start day the day start to block SUN MON TUE WED THU FRI SAT End day the day stop to block SUN MON TUE WED THU FRI SAT Start hour the time start to block Qam lam 2am 3am 4am Sam 6am 7am Sam Yam 10am llam 12am lpm 2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm End hour the time stop to block Qam lam 2am 3am
44. nection is dropped 14 5 2 3 Static IP If your Service Provider has assigned a fixed IP address enter the assigned IP Address Subnet Mask and ISP Gateway Address provided Static IP T your Service Provider has asagned a iked IP address enter the assigned IP Address Subnet Mask and General IP address assigned by your ISP ISP Gateway Address 5 2 4 DNS Settings Domain Name Servers are used to map an IP address to the equivalent domain name Your ISP should provide the IP address for one or more domain name servers The access point can be a DNS relay to send clients request to the Domain Name Server You can do a DNS lookup to find the IP address of some specific servers Click APPLY to complete your change DNS Settings Domain Name Server DAS Address secondary ONS Address optional 5 3 LAN Setting 15 The access point must have an IP address for the local network You can enable DHCP service for dynamic IP address allocation to your clients or configure filtering functions based on specific clients or protocols LAN The Access Point must have an F address for tha local network You Can ais enable LHLF sevice kor dynamig IF address akketon nur Chants of coni gun ed Tincons basal on specie cients OF prooi 5 3 1 LAN Settings You can change the basic settings of AP here including IP address Subnet mask IP Pool Address Lease Time and Local Domain Name Click APPLY
45. ntrally and automate the assignment of Internet Protocol IP addresses in an organization s network Using the Internet s set of protocol TCP IP each machine that can connect to the Internet needs a unique IP address When an organization sets up its computer users with a connection to the Internet an IP address must be assigned to each machine Without DHCP the IP address must be entered manually at each computer and if computers move to another location in another part of the network a new IP address must be entered DHCP lets a network administrator supervise and distribute IP addresses from a central point and automatically sends a new IP address when a computer is plugged into a different place in the network DHCP uses the concept of a lease or amount of time that a given IP address will be valid for a computer The lease time can vary depending on how long a user is likely to require the Internet connection at a particular location It s especially useful in education and other environments where users change frequently Using very short leases DHCP can dynamically reconfigure networks in which there are more computers than there are available IP addresses DHCP supports static addresses for computers containing Web servers that need a permanent IP address BSS Basic Service Set An infrastructure network connecting wireless devices to a wired network using a single access point Dynamic IP Address An IP address that is automatically
46. ociate to this AP The new client s association will not be accepted when the number of associated clients reaches this number 23 AP Link Completeness If this function is enabled the AP will disassociated all associated clients and ban all new association requested when the LAN Ethernet port gets no signals e g it is unplugged 5 6 2 Associated Clients This page lists all the associated clients Click Refresh to obtain the most up to date information Associated Clients MAC address table item 1 ii ili MAN IN o S lcd 5 6 3 Wireless clients MAC Filtering The maximum number of items is 64 Check the select check box to include or exclude corresponding items The wireless clients whose MAC addresses listed in the MAC address table cannot get associations to the AP while the Filtering type is chosen to Include On the other hand only those wireless clients with MAC addresses listed in the Exclude filtering list can associate to the AP The MAC address filtering function can be disabled by choosing the Filtering type to Disable Click APPLY to complete your change There are three filtering type Include Exclude and Disable Wireless clients MAC address filtering fo General Filtering Type MAC address table B P ee she A ainin L 5 5 0006 e0007 OOLAfa co 50405 FEN A ARRAK LI 1 2 3 A 5 24 5 7 SNMP Short for Sim
47. odify settings on that device gt Read only community enables a remote device to retrieve read only information from a device Read Write community allows a remote device to read information from a device and to modify settings on that device 25 5 7 2 SNMP Trap Traps can be used by network entities to signal abnormal conditions to management stations SNMP TRAP message can be sent to a host Click APPLY to complete your settings SNMP Trap f diem f o version l IPAddress Community L vasil 4 ma 168 qi nF public Fi Gash J Wain 2 d Cisalla 5 Disable ii ju ji UI ANCE LY Version Select the SNMP Version Select Disable to disable the snmp trap function of the corresponding item Version SNMP Version 1 Version2 SNMP Version2 IP Address Specify the IP Address of the SNMP Manager for SNMP Trap Report Community Specify the name of community public Private for SNMP manager Following are the traps supported in the access point Cold start trap This trap indicates that the specified node s power has just come on The cold start trap is generated every time the access point is power cycled Cold start traps are not generated until three seconds after the access point 1s power cycled This allows time for the hardware providing the low level IP network interface to start up and stabilize before attempting to send a packet 26 Chapter 6 Configuring the Router through Telnet 6 1 Enter
48. ple Network Management Protocol a set of protocols for managing complex networks SNMP works by sending messages called protocol data units PDUs to different parts of a network SNMP compliant devices called agents store data about themselves in Management Information Bases MIBs and return this data to the SNMP requesters 5 7 1 SNMP Community SNMP Community provides a simple kind of password protection Access to the SNMP device is controlled through community names The community name can be thought of as a password If you don t have the correct community name you can t retrieve any data get or make any changes sets Multiple SNMP managers may be organized in a specified community You can change your SNMP community settings on this screen Check the Enable check box to enable the SNMP function Click APPLY to complete your change SNMP Community SNMP 0 E Fi item Access Right O communtiy l Vassy j READ p public fel 3 pr aba F x E Fl 5 DENY f F p rd erdhi Validity You can enable or disable the SNMP function of the corresponding community item Access Right Select a access right for the corresponding SNMP community Deny Read Write Community Specify the name of community for the SNMP manager Private Public By convention Public community is with a read only access right Deny community will not allow a remote device to read information from a device or to m
49. r downloading successfully Welcome to Telnet Daemon v1 00 cmd gt tftp 192 168 1 20 application dlf TFTP download start TFTP download succeed cmd gt 61 Appendix A Glossary 4 Ad hoc Network An ad hoc network is a group of computers each with a wireless adapter connected as an independent 802 11 wireless LAN Ad hoc wireless computers operate on a peer to peer basis communicating directly with each other without the use of an access point Ad hoc mode is also referred to as an Independent Basic Service Set IBSS or as peer to peer mode Beacon Interval A beacon is a packet broadcast by the Access Point to keep the network synchronized A beacon includes the wireless LAN service area the AP address the Broadcast destination addresses a time stamp Delivery Traffic Indicator Maps and the Traffic Indicator Message TIM CSMA CA Carrier Sense Multiple Access Collision Avoidance In local area networking this is the CSMA technique that combines slotted time division multiplexing with carrier sense multiple access collision detection CSMA CD to avoid having collisions occur a second time This works best if the time allocated is short compared to packet length and if the number of situations is small Default Gateway The routing device used to forward all traffic that is not addressed to a station within the local subnet DHCP Dynamic Host Configuration Protocol A protocol that lets network administrators manage ce
50. s Disabled cmd gt sysSet remote 1 192 168 3 25 New Remote Management status Enabled Please remember to reset the Access Point if you made any change cmd gt 10 The fwupgrade action can do the firmware upgrade Usage sysSet fwupgrade IP file Example Welcome to Telnet Daemon v1 01 cmd gt sysSet fwupgrade 192 168 3 20 application dlf Current Firmware Version 1 00 4431 Firmware Date 2003 01 02 TFTP download start TFTP download successed Please remember to reset the Access Point if you made any change cmd gt 11 The setdefault action can reset system to factory default configuration This command is the same as the Restore Factory Default Configuration function of the Web Based utility Usage sysSet setdefault Example Welcome to Telnet Daemon v1 01 cmd gt sysSet setdefault Load default system configuration Load default system configuration finished Note You have to reset system to let this change effective 12 The reset action can reboot the system and refresh the AP s connection Usage sysSet reset 13 The sntppoll action can change the SNTP pooling time Usage sysSet sntppoll polling time sec 47 Example cmd gt sysSet sntppoll Current SNTP polling time value is 86400 second s cmd gt Welcome to Telnet Daemon v1 01 cmd gt sysSet sntppoll 11000 New SNTP polling time value is 11000 second s Please remember to reset the Access Point
51. t to internet 8 Xhe macctridel action can delete an MAC control entry of MAC Address Control List cmd gt fwSet macctrldel 2 finished 9 The macctrl action can enable or disable the MAC Access Control Usage fwSet macctri Ol 0 disable MAC Access Control 1 enable MAC Access Control cmd gt fwSet macctrl 0 Old MAC Address Control Status Enable New MAC Address Control Status Disable 10 The macctrlunspc action can enable or disable the Allow unspecified MAC address connect to Internet Usage fwSet macctrlunspc OI1 0 disable 1 enable cmd gt fwSet macctrlunspc 0 Old unspecified MAC address connect to Internet Allow Warning Your PC may be no longer to connect to the AP Are you sure to make this change Y N Y New unspecified MAC address connect to Internet Disallow cmd gt 52 6 7 Configuring SNMP through Telnet The command snmpSet can change the settings of SNMP Type snmpSet and the action you want to perform You need to know actions for snmp setting Usage snmpSet ACTION arg1 arg2 comstatus Enable or disable the SNMP snmpSet comstatus 011 community function community Change the SNMP SnmpSet community community setting index access right community validatiy trap Change the SNMP trap SnmpSet trap index setting version IP community 1 The comstatus action can enable or disable the community status Usage
52. t type ifShow at command line prompt Lo Loopback interface adm LAN interface wlan Wireless LAN interface cmd gt ifShow lo unit number 0 Type SOFTWARE_LOOPBACK Internet address 127 0 0 1 Netmask Ox11000000 Subnetmask OxII000000 Metric is 0 Maximum Transfer Unit size is 1536 0 packets received 0 packets sent 0 multicast packets received 0 multicast packets sent 0 input errors 0 output errors 0 collisions 0 dropped adm unit number 0 Type ETHERNET_CSMACD Internet address 192 168 1 1 Broadcast address 192 168 1 255 Netmask Oxffffff00 Subnetmask Oxffffff00 30 Ethernet address is 00 01 02 03 04 05 Metric is 0 Maximum Transfer Unit size is 1500 1016 packets received 686 packets sent 189 multicast packets received 21 multicast packets sent 0 input errors 0 output errors 0 collisions 0 dropped wlan unit number 0 Type ETHERNET_CSMACD Netmask Ox1114 Subnetmask Oxlllc Ethernet address is 00 02 61 01 c0 31 Metric is 0 Maximum Transfer Unit size is 1500 0 packets received 209 packets sent 0 multicast packets received 0 multicast packets sent 0 input errors 0 output errors 0 collisions 0 dropped cmd gt 5 ipConfig command is used to configure interface address and subnet mask Usage ipConfig ifname ip subnetMask Welcome to Telnet Daemon v1 00 cmd gt ipConfig admo 192 168 1 50 255 255 255 0 Interface name IP address of interface Subnet Mask
53. the Telnet session 1 Click Start button select Run to open the Run dialog box as shown below Enter telnet 192 168 1 1 default IP address of AP is 192 168 1 1 in the Open field Then click OK button Run PI xi Type the name of a program folder document or Interne emue and indows eal oper it for wou 2 After entering the telnet session enter the User Name and User Password as shown below Default User Name is admin and there is no default User Password E Telnet 192 168 1 1 lex User Hame admin User Password _ 4 NO default password Just press Enter 3 After entering the telnet daemon you can first type help to see the available commands E Telnet 192 168 1 1 of x Welcome to Telnet Daemon v1 84 cmd gt he lp Command Line Interface v 1 0 Get current system time Usage time settime Set system time Usage settime lt hh mm ss gt yy mm dd TZ GMT hour help List all commands Usage help if Show Dispalv network interface Usage ifShow lt ifname gt ipConfig Configure interface address and subnet mask Usage ipConfig ifname ip subnet mask ping Ping a host Usage ping ip routeShow Show Route Usage routeShow dhcpsStart Start DHCP Server Usage dhcpsStart dhcpsStop Stop DHCP Server Usage dhcpsStop exit exit this telnet session Usage Exit wlanShow Show the WLAN config Usage wlanShow reset reset the system Usage res
54. thm 1 Shared key 2 Open system 3 Auto Usage wlanSet authalgo 112131 Welcome to Telnet Daemon v1 01 cmd gt wlanSet authalgo Current Authentication algorithm Open System cmd gt wlanSet authalgo 3 Old Authentication algorithm Open System New Authentication algorithm after reset Auto Please remember to reset the Access Point if you made any change 42 index 1 1291632 MAC address format 00 00 0 1 02 03 04 05 Select a mac address filterSet mac select index index 1 64 Unselect a mac address filterSet mac unselect index index 1 64 Clear a mac address filterSet mac clear index index 1 Clear all mac addresses filterSet mac clearall 11 The macshow action can display the MAC filtering configuration Usage wlanSet macshow cmd gt wlanSet macshow Filtering type Disabled Any station can access MAC Select 00 00 00 00 00 00 Selected 00 00 00 00 00 00 Selected 00 00 00 00 00 00 Selected 00 00 00 00 00 00 Selected 00 00 00 00 00 00 Selected 00 00 00 00 00 00 SELECTED 6 4 Configuring LAN through Telnet The command lanSet can configure the LAN part Type lanSet and the action you vvant to perform You need to know actions for the LAN setting Usage lanSet ACTION arg1 arg2 43 1 p Change the LAN s IP and _ lanSet ip IP mask mask dhcp Change the DHCP server JLanSet dhcp disable start setting ip end ip lease time doma
55. tname macaddr Change the WAN MAC wanSet macaddr mac ae 1 The dnsprm action can set the primary DNS address 54 Example cmd gt wansSet dnsprm 192 168 192 74 Old primary DNS IP 192 72 9 45 New primary DNS IP 192 168 192 74 Please remember to reset the Access Point if you made any change 2 The dnssec action can set the secondary DNS address Example cmd gt wansSet dnssec 192 168 192 55 Old secondary DNS IP 192 72 9 46 New secondary DNS IP 192 168 192 55 Please remember to reset the Access Point if you made any change cmd gt 3 The mode action can change the WAN mode 1 DHCP client 2 Static IP 3 PPPoE Example Welcome to Telnet Daemon v1 01 cmd gt wanSet mode 2 Old WAN mode DHCP client New WAN mode Static IP Please remember to reset the Access Point if you made any change cmd gt wanSet mode Current WAN mode Static IP A The static action can the WAN IP and Subnet Mask for static mode Usage wanSet static IP address netmask gateway 55 Example cmd gt wansSet static Usage WANSet ip IP address netmask gateway Current WAN IP 192 72 9 20 mask 255 255 255 0 gateway 192 72 9 250 cmd gt wanSet static 192 72 9 20 255 255 255 0 192 72 9 250 Old WAN IP 192 72 9 20 mask 255 255 255 0 gateway 192 72 9 250 New WAN IP 192 72 9 20 mask 255 255 255 0 gateway 192 72 9 250 Please remember to reset the Access Point if you mad
56. utput power 1 Mbps 800m 1200m 23 dBm output power Direct Sequence Spread Spectrum DSSS 11 for North America 14 for Japan 13 for Europe 2 for Spain 4 for France CCK 11 Mbps 5 5 Mbps DQPSK 2 Mbps DBPSK 1 Mbps High sensitivity diversity antenna 23dBm 200mW FCC 20dBm 100mW CE 64 128 bit WEP data encryption hide SSID in beacons stations can not use any SSID IEEE 802 116 compliant FCC Part 15 UL ETSI 300 328 CE Interface Firewall Dial up connection VPN Support Management One 10 100Mbps RJ 45 for DSL Cable modem Three 10 100Mbps RJ 45 Switch Port NAT PAT TGP IP UDP Port MAG address filtering Virtual server mapping PPPOE IP Sec pass through PPTP Telnet Web SNMP v1 v2 802 11MIB configuration 67 Firmware Upgrade Upgrade firmware via TFTP Web based Environment Temperature Range O to 55 C 32 F to 131 F Operating 20 to 80 C 4 F to 176 F Storage Humidity non condensing 5 95 typical Physical Dimensions 145 L mm x 210 W mm x 40 H mm 5 7 L in x 8 3 W in x 1 6 H in Weight 500g 1 1 Ib
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