Руководство Пользователя для Cisco Cisco Content Security Management Appliance M1070

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Cisco IronPort AsyncOS 8.0 for Security Management User Guide
 
Chapter 13      Common Administrative Tasks
Configuring DNS Settings
 
via the Graphical User Interface
Procedure
Step 1
On the Management Appliance > Network > DNS page, click the Edit Settings button. 
Step 2
Select whether to use the Internet’s root DNS servers or your own internal DNS server(s), and specify 
authoritative DNS servers.
Step 3
If you want to use your own DNS server(s) or specify authoritative DNS servers, enter the server ID and 
click Add Row. Repeat this for each server. When entering your own DNS servers, specify a priority as 
well. For more information, see 
.
Step 4
Choose an interface for DNS traffic.
Step 5
Enter the number of seconds to wait before canceling a reverse DNS lookup.
Step 6
Optionally, clear the DNS cache by clicking Clear Cache.
Step 7
Submit and commit your changes.
Configuring TCP/IP Traffic Routes
Some network environments require the use of traffic routes other than the standard default gateway. You 
can manage static routes in the GUI through the Management Appliance > Network > Routing page, or 
in the CLI by using the 
routeconfig
 command.
Managing Static Routes in the GUI
You can create, edit, or delete static routes by using the Management Appliance > Network > Routing 
page. You can also modify the default gateway from this page.
Adding Static Routes
Procedure
Step 1
On the Management Appliance > Network > Routing page, click Add Route in the route listing. The 
Enter a name for the route.
Step 2
Enter the destination IP address.
Step 3
Enter the gateway IP address.
Step 4
Submit and commit your changes.
Deleting Static Routes
Procedure
Step 1
Click the trash can icon corresponding to the static route name in the Static Routes listing.