KTI Networks KB-100L User Manual Download Page 33

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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.

Summary of Contents for KB-100L

Page 1: ...High Speed Internet BroadBand Router User Guide ...

Page 2: ... 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 B product In a domestic environme...

Page 3: ...are Installation 22 Front Panel 22 Rear Panel 22 Hardware connections 23 Connect the Internet Broadband Router 23 Check the installation 24 PC Network TCP IP Setting 25 Windows 95 98 ME 25 Windows 2000 26 Windows NT4 0 28 Windows XP 29 Internet Broadband Router Configuration 30 Login to the Internet Broadband Router 30 Quick Setup 31 Advance Setup 35 Technical Specifications 51 ...

Page 4: ...anual 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 yo...

Page 5: ...IP address over a single Internet connection to link the home with the Internet The scarcity of IP addresses and using a shared Internet connection 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 c...

Page 6: ...ing and e commerce services can be easily setup Firewall A built in firewall function for security and anti hack system Features Ø High speed data transfer rate FTP up to 40Mbps Ø Supports NAT for share 1 IP address to all LAN user Ø Supports PPPoE and PPTP protocol for Dial Up ADSL Ø Supports DHCP Server Client Ø Supports UPnP Universal Plug and Play Ø Supports virtual server mapping Ø Supports p...

Page 7: ... 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 u The power outlet should be within 1 82 meters 6 feet of the Broadband Router u Visually inspect the DC power jack and make sure that it is fully secured to the power adapter u Make sure that there is proper heat dissipation fr...

Page 8: ... 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 indic...

Page 9: ... pin shape item 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 PO WER SYSTE M LAN 1 2 3 4 Li nk AC T 1 00M Internet Broadband Router PC xDSL Modem PC PC PC Connect the Internet Broadband Router 1 Plug in one end of the network cable to the WAN port of t...

Page 10: ...tions 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 ...

Page 11: ...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 5 Select Disable DNS in the DNS field ...

Page 12: ...e Gateway address 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 ...

Page 13: ...ter 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 ...

Page 14: ...cated 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 ...

Page 15: ...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 ...

Page 16: ...essed by the xDSL Cable modem For example when the default 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 t...

Page 17: ...outer 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 2 WAN Connection Type To select which the WAN connection type will be connected to point the cursor to the Cable modem DHCP F...

Page 18: ...omatically 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 manager s PC MAC Address 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 ...

Page 19: ...ides Dynamic IP Address then you can skip on these dialog box 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 user s need to save the cost of connection fee from ISP provider default time 0 al...

Page 20: ... 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 Address type that IP Address in the Primary DNS address fields You can typ...

Page 21: ...s 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 ...

Page 22: ...o record the system log and control client filtering 2 1 2 Administrator Settings l Password Settings Set a password to restrict management access to the Broadband Router l Remote Management from Internet To manage the Broadband Router from a remote location outside of the local network through WAN port it must specify the IP address of the remote PC otherwise leave the IP address 0 0 0 0 means al...

Page 23: ...screen the System Light on the front panel will start blinking when the firmware upgraded successfully 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 R...

Page 24: ...etting in a filed config bin or given filename l Restore Settings To restore the backup file to the Broadband Router enter the path and filename on the restore settings 2 1 5 Status Use the Status screen to see the connection status for the Broadband Routers WAN LAN interfaces firmware and hardware version numbers and the number of connected clients to the network ...

Page 25: ...e service provider in any of the following ways Dynamic IP Address Static IP Address PPPoE and PPTP 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 Service Provider requires the host name using the Clone MAC Address button to copy the MAC address of the Network Int...

Page 26: ...is 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...

Page 27: ... Subnet Mask required by your ISP in the appropriate fields If your ISP has provided you with a 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 The Maximum Idle Time feature can control ...

Page 28: ...d 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 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 curr...

Page 29: ... ports associated with the trigger port to open them for inbound traffic l 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 pack...

Page 30: ...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 Example ID Trigger Port Trigger Type Public Port Public Type Comment 1 28800 UDP 2300 2400 47624 UDP MSN Game Zone 2 28800 UDP 2300 2400 47624 TCP MSN Game Zone 3 6112 UDP 6112 UDP Bat...

Page 31: ...r 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 Example ID Server IP Mapping Port Type Comment ...

Page 32: ...outer 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 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 sc...

Page 33: ... 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 ...

Page 34: ...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 Consumption 3W Max Temperature Operating 0 40 C Storage 10 70 C Humidity Operating 10...

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