ZyXEL P-324 User Guide - Page 86

Configuring Dial Backup, Dial Backup

Page 86 highlights

Prestige 324 User's Guide Table 6-8 WAN: Traffic Redirect LABEL Check WAN IP Address Fail Tolerance Period (seconds) Timeout (seconds) Apply Reset DESCRIPTION Configuration of this field is optional. If you do not enter an IP address here, the Prestige will use the default gateway IP address. Configure this field to test your Prestige's WAN accessibility. Type the IP address of a reliable nearby computer (for example, your ISP's DNS server address). If you are using PPTP or PPPoE Encapsulation, type "0.0.0.0" to configure the Prestige to check the PVC (Permanent Virtual Circuit) or PPTP tunnel. Type the number of times your Prestige may attempt and fail to connect to the Internet before traffic is forwarded to the backup gateway. Type the number of seconds for the Prestige to wait between checks to see if it can connect to the WAN IP address (Check WAN IP Address field) or default gateway. Allow more time if your destination IP address handles lots of traffic. Type the number of seconds for your Prestige to wait for a ping response from the IP Address in the Check WAN IP Address field before it times out. The WAN connection is considered "down" after the Prestige times out the number of times specified in the Fail Tolerance field. Use a higher value in this field if your network is busy or congested. Click Apply to save your changes back to the Prestige. Click Reset to begin configuring this screen afresh. 6.10 Configuring Dial Backup To change your Prestige's Dial Backup settings, click WAN, then the Dial Backup tab. The screen appears as shown. 6-16 WAN Screens

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Prestige 324 User’s Guide
6-16
WAN Screens
Table 6-8 WAN: Traffic Redirect
LABEL
DESCRIPTION
Check WAN
IP Address
Configuration of this field is optional. If you do not enter an IP address here, the Prestige
will use the default gateway IP address. Configure this field to test your Prestige's WAN
accessibility. Type the IP address of a reliable nearby computer (for example, your ISP's
DNS server address). If you are using PPTP or PPPoE Encapsulation, type "
0.0.0.0
" to
configure the Prestige to check the PVC (Permanent Virtual Circuit) or PPTP tunnel.
Fail Tolerance
Type the number of times your Prestige may attempt and fail to connect to the Internet
before traffic is forwarded to the backup gateway.
Period
(seconds)
Type the number of seconds for the Prestige to wait between checks to see if it can
connect to the WAN IP address (
Check WAN IP Address
field) or default gateway.
Allow more time if your destination IP address handles lots of traffic.
Timeout
(seconds)
Type the number of seconds for your Prestige to wait for a ping response from the IP
Address in the
Check WAN IP Address
field before it times out. The WAN connection is
considered "down" after the Prestige times out the number of times specified in the
Fail
Tolerance
field. Use a higher value in this field if your network is busy or congested.
Apply
Click
Apply
to save your changes back to the Prestige.
Reset
Click
Reset
to begin configuring this screen afresh.
6.10
Configuring Dial Backup
To change your Prestige’s Dial Backup settings, click
WAN
, then the
Dial Backup
tab.
The screen appears
as shown.