Netgear FVX538v1 FVX538 Reference Manual - Page 60
Static Route Example, through the ISDN firewall at 192.168.1.100.
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ProSafe VPN Firewall 200 FVX538 Reference Manual 6. Click Save to save your settings. Static Route Example For example, you may require a static route if: • Your primary Internet access is through a cable modem to an ISP. • You have an ISDN firewall on your home network for connecting to the company where you are employed. This firewall's address on your LAN is 192.168.1.100. • Your company's network is 134.177.0.0. When you first configured your firewall, two implicit static routes were created. A default route was created with your ISP as the gateway, and a second static route was created to your local network for all 192.168.1.x addresses. With this configuration, if you attempt to access a device on the 134.177.0.0 network, your firewall will forward your request to the ISP. The ISP forwards your request to the company where you are employed, and the request will likely be denied by the company's firewall. In this case you must define a static route, telling your firewall that 134.177.0.0 should be accessed through the ISDN firewall at 192.168.1.100. In this example: • The Destination IP Address and IP Subnet Mask fields specify that this static route applies to all 134.177.x.x addresses. • The Gateway IP Address fields specifies that all traffic for these addresses should be forwarded to the ISDN firewall at 192.168.1.100. • A Metric value of 1 will work since the ISDN firewall is on the LAN. • Private is selected only as a precautionary security measure in case RIP is activated. 3-16 v1.0, March 2009 LAN Configuration