SonicWALL 2100 CF Getting Started Manual page 9

6. Enter the IP address of your DNS server and click Go. Note the result.
7. If any of the addresses you tried to ping did not respond or responded with a slow Ping time
(greater than 50 milliseconds), you may need to create static routes from your
Content Security Manager to the firewall or router gateway and to your DNS server.
Add Static Routes
If you cannot connect to the firewall or router gateway or to URLs outside your firewall, and your
network consists of multiple subnets, you may need to add static routes to your company routers,
internal DNS servers, and your ADConnector.
To add static routes in the Content Security Manager management interface, perform the following
steps:
1. In the Content Security Manager management interface, in the left-navigation menu, click
Network and then click Interfaces.
2. In the Network > Interfaces page, click Add below the Routing Table.
3. Click Add in the Routing Table section. The Add Route window is displayed.
4. Enter the beginning IP address of the IP address range to which the DNS server or Internet
gateway belongs in the IP Address From field.
5. Enter the ending IP address of the IP address in the IP Address To field.
6. Enter the IP address of the gateway device to which the DNS server or Internet gateway are
attached in the Gateway IP field.
7. Select Internal (X0) or External (X1) from the Interface menu.
8. Click OK. The static route entry is added to the Routing Table.
The Routing Table displays the list of destinations that the IP software maintains on each host
and router.
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