Chapter Nine: Advanced Installations | Installing on an existing LAN 114 |
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16.Connect the DIVA LAN ISDN Modem to the LAN. Do this by connecting any one of the DIVA LAN ISDN Modem’s ETHERNET ports to a port on your LAN hub.
If your hub has a
Try connecting the supplied blue cable to the hub, if the green Ethernet light on the DIVA LAN ISDN Modem does not light up, you need a special
17.Press the Reset button on the back of the DIVA LAN ISDN Modem.
18.Restore your computer’s network configuration settings and reconnect it to the LAN.
19.Start your Web browser and enter the new IP address you assigned to the DIVA LAN ISDN Modem. Your browser should display the Log In page.
20.You may need to adjust the configuration settings of the computers on your LAN. See “Adjusting configuration settings on the LAN” on page 114 for complete details.
Adjusting configuration settings on the LAN
Depending on your setup, you may have to adjust configuration settings on your computers in order to communicate with the DIVA LAN ISDN Modem. Due to the diversity of networking equipment and topologies, this section can only cover several of the most common setups. If you setup is more complex, contact your network administrator, or other support person to help you with your installation.
If your LAN uses static addressing
Configure TCP/IP on each computer that will communicate with the DIVA LAN ISDN Modem as follows:
•Set Default Gateway to the address of the DIVA LAN ISDN Modem.
•Set DNS Server to the address of the DIVA LAN ISDN Modem.
If your LAN has a DHCP server
Configure your DHCP server to return the address of the DIVA LAN ISDN Modem as the Default Gateway and DNS Server to all clients.
If your LAN has a router
If you have a router on your LAN, it is likely configured as the default gateway for your computers. In this case, you will need to configure the routing table on your router to
Consider the following example:
DIVA LAN ISDN Modem
Router
Internet | DIVA LAN ISDN Modem |
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| LAN A |
| LAN B | |||||
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| ISDN |
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| Ethernet |
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| B1 B2 D LINK | E1 E2 E3 | E4/CFAULT POWER |
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•Traffic from LAN A addressed to LAN B is forwarded by the router to LAN B.
•Traffic from LAN A addressed to the Internet needs to be forwarded by the router to the DIVA LAN ISDN Modem. This requires you to configure a route on the router.
•Traffic from the Internet to LAN B needs to be forwarded to the router. This requires you to configure a route on the DIVA LAN ISDN Modem. No route is needed for traffic to LAN A.
