Справочник Пользователя для Netopia 3366C-ENT

Select Use Connection Profile, and press Return. A screen displays all of your Connection Profiles. Select 
the one you want to apply this scheduled connection to and press Return. Your selection becomes 
effective.

Now, if your primar y WAN link fails, the backup link will become active and remain active until the primar y link 
recovers.

For more information about Scheduled Connections, see the Firmware User’s Guide.

If you do not want to use the internal modem for backup, the Netopia 3366C-ENT offers backup functionality to 
an alternate gateway typically connected to a LAN por t.

A typical application would be to have a LAN connection from your router to another router that has, for 
example, an ISDN or other broadband connection to the Internet, and designating the second router as the 
backup gateway. Should the primar y WAN connection fail, traffic would be automatically redirected through your 
alternate gateway device to maintain Internet connectivity.

Two menus control the backup gateway feature:

the Backup Configuration screen in the Advanced Configuration Options of the WAN Configuration menu

Here, you enable the backup feature and set some parameters, just as you did for modem backup.

                             Backup Configuration

         Backup Parameters
         Backup is...                       Automatic
         Requires Failure of (minutes):     1
         Ping Host Name or IP Address:

         Recovery to ADSL...                Automatic
         Requires Recovery of (minutes):    1
         Auto-Recovery on loss of Layer 2:  No

         Clear Backup Call only if idle:    No

         Data Link Encapsulation is         Async PPP

Enter Information supplied to you by your telephone company.