KOB BR100_01
Contents
1. 2 5 Firewall The Broadband Router provides extensive firewall protection by restricting connection parameters to limit the risk of hacker attack and defending against a wide array of common hacker attacks The Broadband Router provides packet filtering rules by restricting service ports IP address or MAC address However for applications that require unrestricted access to the Internet configure a specific client server as a demilitarized zone DMZ 2 5 1 Block WAN Ping When the Block WAN Ping activated it is causing the public WAN IP address on the Broadband Router not to respond to ping commands Pinging public WAN IP addresses is a common method used by hackers to test whether the WAN IP address is valid and supports a network Li Discard PMG from eH side 29 2 5 2 Client Filtering To block a certain client PCs accessing the Internet based on time You can filter Internet access for local clients based on IP addresses application types i e HTTP port and time of day For example this screen shows that clients in the address range 192 168 2 50 99 are permanently restricted from using FTP Port 21 while clients in the address range 192 168 2 110 119 are blocked from browsing the Internet port 80 from Monday is 6 00 PM through Friday s 11 00 PM Example sd 2 5 3 MAC Control You can block certain client PCs accessing the Internet based on MAC addresses iis A Sukie HC fic2. Click on the Connect on demand button to dial up to the ISP when only on demand while there is a need of connecting to the ISP automatically 2 2 4 PPTP If connected to the Internet using a PPTP xDSL i Modem enter the PPTP iii Account Name PPTP _ Password Host Name Tm Service IP Address Your IP on cal per poms paer Address Your Subnet Mask taal Pi required by your ISP in the appropriate fields If your ISP wie has provided you with a i Connection ID enter it in the Connection ID field otherwise leave it zero The MTU feature specifies the largest packet size permitted for network transmission Enter the value desired for most DSL users it is recommended to use 1460 By default MTU is set at 1460 24 The Maximum Idle Time feature can control the connection time while useris need to save the cost of connection fee from ISP provider default time 0 always connect Click on the Connect on demand button to dial up to the ISP when only on demand while there is a need of connecting to the ISP automatically 2 2 5 DNS The Domain Name System DNS is the way that Internet domain names are located and translated into Internet Protocol IP addresses If your ISP provided at least one DNS Server IP Address type that IP Address in the Primary DNS address fields You can type up to another DNS Server IP Addresses The Router will utilize these for quicker access to functioning DNS Servers Ermia p AE Asie opal
3. is enabled When users send this type of request to your network via the Internet the Router will forward those requests to the appropriate PC 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 UDP then enter the public ports associated with the trigger port to open them for inbound traffic 26 TCP Transmission Control Protocol A method protocol used along with the Internet Protocol Internet Protocol to send data in the form of message units between computers over the Internet While IP takes care of handling the actual delivery of the data TCP takes care of keeping track of the individual units of data called packets that a message is divided into for efficient routing through the Internet UDP User Datagram Protocol A communications method protocol that offers a limited amount of service when messages are exchanged between computers in a network that uses the Internet Protocol IP UDP is an alternative to the TCP and together with IP is sometimes referred to as UDP IP Like the Transmission Control Protocol UDP uses the Internet Protocol to actually get a data unit called a datagram from one computer to another Unlike TCP however UDP does not provide the service of dividing a message into packets datagrams and reassembling it at the other end Specifically UDP doesn t p
4. 2 3 LAN To set the LANis IP Address and DHCP Service 2 3 1 LAN Settings The default value is 192 168 1 1 for the IP address and 255 255 255 0 for the Subnet Mask And you can also change the value for your needs To enable the DHCP server for dynamic IP address allocation to the clients PCs click the Enable The client can get the IP Addresses 25 from a range from IP Pool Starting Address to IP Pool Ending Address also you can change the IP Pool range value The Lease Time is the amount of time a network user will be allowed connection to the Router with their current dynamic IP address Enter the amount of time in hours days or weeks which the user will be ileasedi this dynamic IP address You can enter your local domain name in the Local Domain Name fields 2 3 2 DHCP Client List The DHCP client list allows you to see which clients are connected to the Barricade via IP address host name and MAC address Toa TEE 1 2 haf LE DS ROL 2 4 NAT Network Address Translation NAT allows multiple users at the local site to access the Internet through a single public IP address NAT can also prevent hacker attacks by mapping local addresses to public addresses for key services such as the Web or FTP 2 4 1 Special Application Some applications require multiple connections such as Internet gaming video conferencing Internet telephony and others These applications cannot work when Network Address Translation NAT
5. become a standard require ment for most people The era of the standalone PC is waning Networking technology is moving out of the exclusive domain of corporations and into homes with at least two computers Broadband network access is also gaining ground However allowing more than two computers to access the Internet at the same time means less affordable higher costs Thus there is a need to share one legal IP address over a single Internet connec tion to link the home with the Internet The scarcity of IP addresses and using a shared Internet connec tion through an Internet sharing device can solve high network access costs All linked computers can make full use of broadband capabilities over such a device This device not only comes equipped with a wide range of features but also can be installed and configured right out of the box This device supports a simple local area network and Internet access share offering great cost savings The local area network connects up home computers while also allowing any of the computers to access the Internet share resources or play online games the basis of the family comput ing lifestyle Applications Broadband Internet access Several computers can share one high speed broadband connec tion LAN and WAN Internet Resource sharing Share resources such as printers scanners and other peripherals File sharing Exchange data messages and distribute files thus making
6. good use of hard disk space Online gaming Through the local area network online gaming and e commerce services can be easily setup Firewall A built in firewall function for security and anti hack system Features e High speed data transfer rate FTP up to 40Mbps Supports NAT for share 1 IP address to all LAN user Supports PPPoE and PPTP protocol for Dial Up ADSL Supports DHCP Server Client Supports UPnP Universal Plug and Play e Supports virtual server mapping e Supports packet filtering e Simple Firewall protection Upgradeable firmware for future function Simple setting using Quick Setup e Easy configuration via WEB Browser Unpacking and Setup This chapter provides unpacking and setup information for the Broadband Router Unpacking Open the box of the Broadband Router and carefully unpack it The box should contain the following items One 4 port Broadband Router One external power adapter This Useris Guide If any item is found missing or damaged please contact your local reseller for replacement Setup The setup of the Broadband Router can be performed using the following steps The power outlet should be within 1 82 meters 6 feet of the Broadband Router Visually inspect the DC power jack and make sure that it is fully secured to the power adapter Make sure that there is proper heat dissipation from and adequate
7. save the current setting ina filed iconfig bini or given filename Restore Settings To restore the backup file to the Broadband Router enter the path and filename on the restore settings 2 1 5 Status eee l Use the Status screen to see the S D Hale dl connection status for the ka FAN Broadband Routers WAN LAN Taia TRIBI interfaces firmware and hardware DRS 1 1 version numbers and the number Secondary OE j of connected clients to the network GELCELTI Resy LAN 7 Soren Ira Pate Eiti iiri B5 5 H P Sager ahini red et INFORMATIA Syuten Tera ACT 31S 2 Brien Boot Up Tere GEE deye CCR Cormacini Goris Fuime Gade vinon YD Bool Gade Vier wat I LAR FC Sul erie 4 dS WOH MaL fab Da bd am 21 2 1 6 System Log View any attempts that have been made to gain access to the network 2 1 7 Reset In the event that the Broadband Router stops responding correctly or in some way stops functioning perform the reset function The settings will not be changed To perform the reset click on the Reset button The reset will be complete when the system light starts blinking 2 2 WAN The Broadband Router can be connected to the service provider in any of the following ways Dynamic IP Address Static IP Address PPPoE and PPTP 22 2 2 1 Dynamic IP The Host Name is optional but may be required by some Service Providers The default MAC address is set to the WAN s physical interface on the Broadband Router If the Servic
8. ventilation around the Broadband Router Do not place heavy objects on the Broadband Router Hardware Installation Front Panel The figure below shows the front panel of the Broadband Router 4 Ports 10 100Mbps Ethernet Broadband Router POWER This indicator lights green when the hub is receives power Otherwise itis off SYSTEM This indicator blinks green means the Internet Broadband Router is working successful Otherwise this indicator always on or off means the function of the Internet Broadband Router is fail WAN Link ACT This indicator lights green when the WAN port is connected to an xDSL Cable modem successfully This indicator blinks green while the WAN port is transmitting or receiving data on the xDSL Cable modem LAN Link ACT From port 1 to port 4 indicator lights green when the LAN port is connected to a 100Mbps Fast Ethernet station if the indicator blinks green while transmitting or receiving data on the 100Mbps Fast Ethernet or 10Mbps Ethernet network Rear Panel The figure below shows the front panel of the Broadband Router 4 Ports 10 100Mbps Ethernet Broadband Router WAN In the four port broadband router there is an RJ 45 10 100Mbps Auto MDIX port for the WAN that will fit the xDSL Cable modemis specifica tion need LAN 1 4 Four RJ 45 10 100Mbps Auto MDIX ports for connecting to either 10Mbps or 100Mbps Ethernet connections RESET Use a pin shape ite
9. 0
10. 3 While the LAN is link up to the computer system the LAN port is Link ACT LED will light up PC Network TCP IP Setting The network TCP IP settings differ based on the computer is operating system Win95 98 ME NT 2000 XP and are as follows Windows 95 98 ME 1 Click on the Network neighborhood icon found on the desktop 2 Click the right mouse button and a context menu will be show 3 Select Properties to enter the TCP IP setting screen 4 Select Obtain an IP address automatically on the IP address field TORS Pelion oj froin I tbe 1 bem Ti I DH Carbad abbas A Caa PP iiia Bri obders amir ndeasinaly grel i ba oeda B pea remand ran oer mame aay P riea ma mind Ea pE i i ined as Trien E e Pe eee lee D ts ee A bii tare T Rew ee ee 5 Select Disable DNS in the DNS field Windows 2000 Double click on the My computer icon on the desktop When My computer window opens open the Control panel and then open the Network dialup connection applet Double click on the Local area network connection icon Select Properties to enter the TCP IP setting window 1 In the Local area network status window click on Properties 2 In the Local area network connection window first select TCP IP setting and then select Properties 3 Set both IP address and DNS to Automatic configuration
11. Mercury User s Manual For KOB BR100 4 Ports 10 100Mbps Ethernet broadband Router FCC Warning This equipment has been tested and found to comply with the regula tions for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with this user s guide may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense CE Mark Warning This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures VCCI Mark Warning OPE PSE eee H ERN Sie vec oR RRC ORR ai oT aS eee tt MSE ME TS Table Of Contents About This Guide Purpose Overview Of this User s Guide Introduction Applications Features Unpacking And Setup Unpacking Setup Hardware installation Front Panel Rear Panel Hardware connections Connect the Internet Broadband Router Check the installation PC Netwo
12. PPPoE to process Diy iets FF Pires ere ee PPPE fdelLip OEL Herr Be 1 2 1 Cable modem DHCP To connect a cable modem with the Broadband Router check the cable modem with the related user s guide then the Cable modem will automatically configure itself the Broadband Router is configured to automatically assign addresses to each PC Fill up the MAC Address of the network adapter when the DNS server need a certain address with the network adapter or press the Clone MAC Address button to get the manageris PC MAC Address 15 1 2 2 Fixed IP If the Internet Service Providers assign a fixed IP address choose this option and enter the assigned IP address subnet mask gateway IP and DNS IP addresses for your Broadband Router 1 2 3 PPPoE Dial up xDSL If connected to the Internet using a PPPoE Dial up xDSL Modem the ISP will provide a Password and User Name then the ISP uses PPPoE Choose this option and enter the required information if the ISP provided a Service Name enter it in the column of the Service Name field otherwise leave it blank The dialog box in Service Name IP Address and DNS Address must be filled up when the ISP Provider provide these information to you if the ISP Provider provides Dynamic IP Address then you can skip on these dialog box The MTU feature specifies the petal piahi wc largest packet size permitted for network transmission Enter the value desired for most DSL u
13. Se F8 1 LI 5 10 Windows NT4 0 Click on the Start button located on the lower left corner of the menu bar Select Settings and then Control panel In the Control panel window select Network to enter the TCP IP setting window 1 Set IP address to Obtain an IP address automatically 2 Set DNS to Disable DNS 11 Windows XP Point the cursor and click the right button on the My Network place icon Select properties to enter the TCP IP setting window 1 Set IP address to Obtain an IP address automatically 2 Set DNS to Obtain DNS server address automatically FAH eet Pee CL a eee EE kima rear aor gr P astra soared crea Pee ree st Fo mca Dikemas as eee bo net puma reat meebo bo oe Hg Jim ar rhea aaah pre babar Waa igen TA com i n arara pir bia TAS even riie or 12 Internet Broadband Router Configuration First make sure that the network connections are functioning normally This Internet Broadband Router can be configured using Internet Explorer 4 0 or newer web browser versions Login to the Internet Broadband Router Before you configure this device note that when the Broadband Router is configured through an Ethernet connection make sure the host PC must be set on the IP subnetwork that can be accessed by the xDSL Cable modem For example when the defau
14. e Provider requires the host name using the Clone MAC Address button to copy the MAC address of the Network Interface Card installed in the selected PC and replaces the WAN MAC address with this MAC address The road runner management is optional If the ISP needs to run the road runner management sometimes called Big Pond enable it 2 2 2 Static IP If the Service Provider has assigned a fixed IP address enter the assigned IP address subnet mask and gateway address provided Click yes if using two or more IP addresses 2 2 3 Dial up xDSL PPPoE If connected to the Internet using a Dial up xDSL PPPoE Modem the ISP will provide a Password and User Name and then the ISP uses PPPoE Choose this option and enter the required information if the ISP provided a Service Name enter it in the column of the Service Name field otherwise leave it blank The dialog box in Service Name IP Address and DNS Address must be filled up when the ISP Provider provide these information to you if the ISP Provider provides Dynamic IP Address then you can skip on these dialog box 23 The MTU feature specifies the largest packet size permitted for network transmission Enter the value desired for most DSL users it is recommended to use 1492 By default MTU is set at 1492 The Maximum Idle Time feature can control the connection time while useris need to save the cost of connection fee from ISP provider default time 0 always connect
15. hiers Coed bom 2 5 4 DMZ Demilitarized Zone If a local client PC cannot run an Internet application properly from behind the NAT firewall open the client up to unrestricted two way Internet access by defining a virtual DMZ Host 30 Technical Specifications General Standards IEEE 802 3 10BASE T Ethernet IEEE 802 3u 100BASE TX Fast Ethernet ANSI IEEE 802 3 Auto negotiation Protocol CSMA CD Data Transfer Rate Ethernet 10Mbps half duplex 20Mbps full duplex Fast Ethernet 100Mbps half duplex 200Mbps full duplex Topology Star Network Cables 10BASET 2 pair UTP Cat 3 4 5 100 m EIA TIA 568 100 ohm STP 100 m 100BASE TX 2 pair UTP Cat 5 100 m EIA TIA 568 100 ohm STP 100 m Number of Ports LAN 4 x 10 100Mbps Auto MDIX Fast Ethernet port WAN 1 x 10 100Mbps Auto MDIX Fast Ethernet port Physical and Environmental DC inputs DC 7 5V 1A Power 3W Max Consumption Temperature Operating 0 40 C Storage 10 70 C Humidity Operating 10 90 Storage 5 90 Dimensions 171 x 100 x 33 mm W x H x D EMI FCC Class B CE Mark B VCCI II 31 Copyright Notice Copyright 2000 2003 Kobian Group All rights reserved All brand and product names are trademarks and or registered trademarks of their respective companies Products and specification are subject to change without notice Printed in China Version 1
16. lt network address of the xDSL Cable modem Ethernet interface is 192 168 1 x then the host PC should be set at 192 168 1 xxx where xxx is a number between 2 and 254 and the default subnet mask is 255 255 255 0 1 Open Internet Explorer 4 0 or above Internet browser 2 Enter IP address http 192 168 1 1 the factory default IP address setting to the URL web address location iian F i es eo a 3 When the following dialog box appears remain blank first login or enter the password and press Login to enter the main configuration window Pavara Note If needed to set a password then refer to the Administrator Setting 13 4 After entering the password the main web page comes up there are two choices for setting Quick Setup or Advanced Setup it is recommended that the beginner to use the Quick Setup it will lead you step by step to configure the Broadband Router Quick Setup In the main web page select Quick Setup to specify the Time Zone and the WAN connection type Cable modem DHCP Fixed IP or Dial up xDSL PPPoE 1 1 Time Zone To set the time zone in order to synchronize the system clock in the global through the SNTP Server 1 Tires Tasi Sn les de non he ee bee Bri Dephghd Boag corsa Tamu er ee Cod iy m 14 1 2 WAN Connection Type To select which the WAN connection type will be connected to point the cursor to the Cable modem DHCP Fixed IP or Dial up xDSL
17. m to push to reset this device to factory default settings It will be useful too when the manager forgot the password to login but the setting will be back to default setting Hardware Connections Pc IDEL Madem W E ie m a A E Tay m pu oF ay tie L aH a tt el aT N a ae piu w ia al piema Broadband Rouvier Connect the Internet Broadband Router 1 Plug in one end of the network cable to the WAN port of the 4 port Internet Broadband Router 2 Plug in the other end of the network cable to the Ethernet port of the xDSL or Cable modem 3 Use another network cable to connect to the Ethernet card on the computer system the other end of the cable connects to the LAN port of the Internet Broadband Router Since the Internet Broadband Router has four ports you can connect up to four computers directly to the unit There you do not have to buy a switch to connect these computers since one Internet Broadband Router functions both as a connection sharing unit and as a switch Check The installation The control LEDs of the Internet Broadband Router are clearly visible and the status of the network link can be seen instantly 1 With the power source on once the device is connected to the broadband modem the Power CPU LAN and WAN port link LEDs of the Internet Broadband Router will light up indicating a normal status 2 While the WAN is link up to the ADSL Cable modem the WAN portis Link ACT LED will light up
18. rk TCP IP Setting Windows 95 98 ME Windows 2000 Windows NT4 0 Windows XP Internet Broadband Router Configuration Login to the Internet Broadband Router Quick Setup Advance Setup Technical Specifications d NNOO 10 11 12 13 14 18 31 About This Guide Congratulations on your purchase of this 4 port Broadband Router This device integrates 100Mbps Fast Ethernet and 10Mbps Ethernet network capabilities in a highly flexible desktop package It provides a complete solution for Internet surfing and office resources sharing and it is easy to configure and operate for even non technical users Purpose This manual discusses how to install the 4 port Broadband Router Overview Of This User s Guide Introduction Describes the Broadband Router and its features Unpacking and Setup Helps you get started with the basic installation of the Router Identifying External Components Describes the front panel rear panel and LED indicators of the Router Connecting the Router Tells how you can connect the Router to your xDSL Cable Modem Technical Specifications Lists the technical general physical and environmental perfor mance and Routers settings specifications of the Broadband Router Introduction With the explosive growth of the Internet accessing information and services at any time day or night has
19. rovide sequencing of the packets that the data arrives in This means that the application program that uses UDP must be able to make sure that the entire message has arrived and is in the right order Network applications that want to save processing time because they have very small data units to exchange and therefore very little message reassembling to do may prefer UDP to TCP 27 Example Trigger Port Trigger Type Public Port Public Type Comment 28800 UDP 2300 2400 47624 UDP MSN Game Zone 28800 UDP 2300 2400 47624 TCP MSN Game Zone 6112 6112 Battle net 2 4 2 Virtual Server Configure the Broadband Router as a virtual server to allow the Router to watch outgoing data for specific port numbers The IP address of the computer that sends the matching data is remembered by the Router so that when the requested data returns through the Router the data is pulled back to the proper computer by way of IP address and port mapping rules such as the Web or FTP at the 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 Broadband Router redirects the external service request to the appropriate server 28 Example Server IP Mapping Port Comment 192 168 2 20 80 Web Server 192 168 2 12 20 FTP Server 192 168 2 12 21 FTP Server 192 168 2 28 Telnet Server
20. s type that IP Address in the Primary DNS address fields You can type up to another DNS Server IP Addresses The Router will utilize these for quicker access to functioning DNS Servers 17 1 4 Status WAH When finish configuring the Quick SE A Setup the Status screen will list ae Se up the connection status for the sonst SETEN Broadband Routers WAN LAN interfaces firmware and hardware version numbers and the number Liss L of connected clients to the ci a i a EFI network mi Wiik a F kid hin HE ORATION are Tiii TIHE 1 oe Cok Wee Ve or i Ji FI bs A TL n Advance Setup The Broadband Router supports advanced functions like System setting WAN setting LAN setting NAT Setting and Firewall setting 2 1 System This page includes all the basic configuration tools for the Broadband Router Point the selections in the left side of the menu screen 18 2 1 1 System Time Connecting to a Simple Network Time Protocol SNTP server allows the Broadband Router to synchronize the system clock to the global Internet through the SNTP Server The synchronized clock in the Broadband Router is used to record the system log and control client filtering 2 1 2 Administrator Settings Password Settings Set a password to restrict management access to the Broadband Router Herpe priremi 12 Oheim Remote Management from Internet To manage the Broadband Router from a remote location outside of the local network thro
21. sers it is recommended to use 1492 By default MTU is set at 1492 The Maximum Idle Time feature can control the connection time while useris need to save the cost of connection fee from ISP provider default time 0 always connect Click on the Connect on demand button to dial up to the ISP when only on demand while there is a need of connecting to the ISP automatically 16 1 2 4 PPTP If connected to the Internet using a PPTP xDSL Modem enter the rrr PPTP Account Name PPTP Password Host Name Service IP Address Your IP Address Your Subnet Mask required by your ISP in the appropriate fields If your ISP has provided you with a Connection ID enter it in the anos Connection ID field otherwise leave it zero The MTU feature specifies the largest packet size permitted for network transmission Enter the value desired for most DSL users it is recommended to use 1460 By default MTU is set at 1460 The Maximum Idle Time feature can control the connection time while useris need to save the cost of connection fee from ISP provider default time 0 always connect Click on the Connect on demand button to dial up to the ISP when only on demand while there is a need of connecting to the ISP automatically 1 3 DNS The Domain Name System DNS is the way that Internet domain names are located and translated into Internet Protocol IP addresses If your ISP provided at least one DNS Server IP Addres
22. ugh WAN port it must specify the IP address of the remote PC otherwise leave the IP address 0 0 0 0 means all legal IP address can access the device 19 2 1 3 Firmware Upgrade By upgrading a new firmware for the Broadband Router to improve functionality and performance Enter the path and name of the upgrade file then click the APPLY button below You will be prompted to confirm the upgrade Cones Piress Werskan w 10a Fores ii SE wh ae Thi ny a Apik T Oki el Dij i i i 0 The rrem decor el ie et ee E Daai kran iaria e While updating the firmware please wait after pressing the APPLY button and follow the instruction on the screen the System Light on the front panel will start blinking when the firmware upgraded successfully Upgrade Finnniwart SuccHesafully Tenne See Lurid jha epee Ege wind hHitasg 2 1 4 Configuration Tools Use the Backup Settings tool to save the Broadband Router s current configuration to a file named config bin on your PC You can then use the Restore Settings tool to restore the saved configuration of the Broadband Router that you set before Alternately you can use the Restore to Factory Defaults tool to force the Broadband Router to perform reset and restore the original factory settings Restore Factory Default To restore the factory default settings of the Broadband Router click on the Restore button 20 Backup Settings Press the iBackup Settingsi button to
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