Backup WAN
After finishing all the settings here, please click OK to save the configuration.
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For the router supports multi-WAN function, the users can set different WAN settings (for
WAN1/WAN2/WAN3) for Internet Access. Due to different Physical Mode for WAN
interface, the Access Mode for these connections also varies. Refer to the following figures.
If you choose Backup as the Active Mode, Backup WAN
will be changed into Backup Type. You have to specify
which role the WAN interface should play if you want to
backup multiple WANs. However, ignore this setting if you
want to backup a single WAN.
When any of selected WAN disconnect – Such backup
WAN will be activated when any master WAN interface
disconnects.
When all of selected WAN disconnect – Such backup
WAN will be activated only when all master WAN
interfaces disconnect.
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Vigor2830 Series User's Guide