User Manual

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Terminate
Sessions on Link
Recovery
This setting specifies whether to terminate existing IP sessions on a less
preferred WAN connection in the event that a more preferred WAN connection is
recovered. This setting is applicable to the Algorithms: Weighted, Persistence
and Priority.
By default, this is disabled. In this case, all existing IP sessions will not be
terminated or affected when any other WAN connection is recovered. If it is set
to enabled, existing IP sessions may be terminated when another WAN
connection is recovered such that only the preferred healthy WAN connection(s)
are used at any point in time.
11.2.1 Algorithm: Weighted Balance
This setting specifies the ratio of WAN connection usage to be applied on the specified IP Protocol & Port,
and is applicable only when Algorithm is set to Weighted Balance.
The amount of matching traffic that is distributed to a WAN connection is proportional to the weight of the
WAN connection relative to the total weight. Use the sliders to change the weight for each WAN.
Example: With the following weight settings:
• Ethernet WAN: 10
• PC Card: 0
• Express Card: 0
• USB1: 10
• USB2: 0
• Wi-Fi WAN: 5
Total weight is 25 = (10 + 0 + 0 + 10 + 0 + 5)
Matching traffic distributed to Ethernet WAN is 40% = (10 / 25) x 100%
Matching traffic distributed to PC Card is 0% = (0 / 25) x 100%
Matching traffic distributed to Express Card is 0% = (0 / 25) x 100%
Matching traffic distributed to USB1 is 40% = (10 / 25) x 100%
Matching traffic distributed to USB2 is 0% = (0 / 25) x 100%
Matching traffic distributed to Wi-Fi WAN is 20% = (5 / 25) x 100%