Billion Electric Company BiGuard 50G User Manual

Page 102

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4.4.3.2 Outbound Load Balance


Outbound Load Balancing on BiGuard 50G can be based on one of two methods:

1. By session mechanism
2. By IP address hash mechanism

Choose one by clicking the corresponding radio button.

Based on Session Mechanism: The source IP address and destination IP address
can go through WAN1 or WAN2 depending to policies set in this mechanism. You can
choose this mechanism if the applications the users use will not tell the difference of
the WAN IP addresses. (some applications in the Internet need to identify the source
IP address, e.g. Back, Forum, …)

Balance by Session (Round Robin): Balances session traffic based on a

round robin method.

Balance by Session (weight of length capacity): Balances session traffic

based on weight of length capacity.

Balance by Session weight: Balances session traffic based on a weight ratio.

Enter the desired ratio in the blanks provided.

Balance by Traffic (weight of length capacity): Balances traffic based on

weight of link capacity.

Balance by Traffic weight: Balances traffic based on a traffic weight ratio.

Enter the desired ratio into the blanks provided.

Based on IP hash mechanism: The source IP address and destination IP address
will go through specific WAN port (WAN1 or WAN2) according to policy settings in
this mechanism. This will assure that some applications will work when it would like

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