Netgear FVS338 참조 매뉴얼

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Reference Manual for the ProSafe VPN Firewall 50 FVS338
Serial Port Configuration
5-3
January 2005
Configuring Auto-Rollover
You can configure the serial port of the FVS338 to provide an auto-rollover backup connection for 
your broadband service.
Be sure you have prepared the basic requirements listed below, then follow the ‘how to’ procedure.
Basic Requirements for Auto-Rollover
Auto-Rollover requires these elements:
1.
A broadband connection to the FVS338.
2.
An analog phone line with an active dial-up ISP account
3.
A serial modem properly configured and attached to the DB9 connector on the serial port. 
4.
The Auto-Rollover settings configured and applied to the FVS338. 
How to Configure Auto-Rollover
Follow the steps below to configure a serial port auto-rollover connection.
1.
Configure a serial port modem according to the instructions above.
2.
From the main menu, click Auto-rollover in the Serial Port section.