Vigor3900 Series User’s Guide
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Out-going interface : wan1
Failover : Enable
when target [8.8.8.8] ping [Fail] for [5]
seconds
Then, it means even if
wan1 connects to
network always, once the target cannot be
detected by Vigor router for 5 seconds, Vigor
router will use next matched rule to perform
data transmission.
Failback (Quick Recover) -
When the specified
interface re-connects, the traffic via other interface
will be interrupted immediately. The router will
use the specified interface for data transmission
again. Click
Enable
to enable such function. Or,
click
Disable
to disable such function.
When User Defined is selected as Out-going Rule
Outgoing Interface
- Choose one of the profiles
to be used by such rule. In which, wan1 to wan2
profiles are configured in default.
Out-going (Gateway)
– Type an IP address as the
gateway. Notice that LAN interface does not have
default gateway. You MUST specify a gateway if
you choose LAN as out-going interface.
Mode
– Specify which mode (NAT or Routing)
will be used for such route rule.
Use IP Alias -
Click
Enable
to enable such
function. Or, click
Disable
to disable such
function. When
Enable
is chosen, choose an alias
WAN IP address to replace the default WAN IP
address.
Failover to the Next Rule
- When the specified
interface disconnects due to some reason, the
router can use next matched policy route rule to
perform data transmission automatically. Click
Enable
to enable such function. Or, click
Disable
to disable such function.
When interface down
- When the specified
interface (selected by out-going rule)
disconnects, the router will use next rule
match with policy route to perform data
transmission.
When target ….
.- When certain IP or
domain connects successfully or fails to
connect for several seconds, Vigor router
will treat the selected interface as
disconnected and activate Failover
mechanism. For example, you might
configure settings as:
Out-going Rule : User Defined
Out-going interface : wan1
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