Dns Settings - Watchguard Firebox X20E User Manual

Using the WAN Failover Option
Select the Enable modem and PPP debug trace only if you have problems with your
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connection. When this option is selected, the Edge sends detailed logs for the serial modem
failover feature to the event log file.
Click Submit, or select a different tab to change more settings.
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DNS settings

If your dial-up ISP does not give DNS server IP addresses, or if you must use a different DNS server, you
can manually enter the IP addresses for a DNS server to use after failover occurs.
Select the Manually configure DNS server IP addresses check box.
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In the Primary DNS Server text box, type the IP address of the primary DNS server. If you have a
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secondary DNS server, type its IP address in the Secondary DNS server text box.
Click Submit, or select a different tab to change more settings.
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Dial-up settings
In the Dial up timeout text box, type the number of seconds before a timeout occurs if your
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modem does not connect.
In the Redial attempts text box, type the number of times the Edge tries to redial if your modem
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does not connect.
In the Inactivity timeout text box, type the number of minutes to wait if no traffic goes through
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the modem before a timeout occurs.
Use the Speaker volume control to set your modem speaker volume.
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78 Firebox X Edge e-Series