Configuring a Backup Internet Connection
Setting Up a Dialup Backup Connection
If desired, you can use a dialup modem as the secondary Internet connection
method. The NetDefend firewall automatically dials the modem if the primary
Internet connection fails.
To set up a dialup backup Internet connection
1. Setup a dialup modem.
For instructions, see Setting Up a Dialup Mode
2.
Configure a LAN or broadband primary Internet connection.
For instructions, see Using Internet Setup on page 63.
3. Configure a Dialup secondary Internet connection.
For instructions, see Usin
92
g Internet Setup on page 63.
m on page 84.
D-Link NetDefend firewall User Guide