conditional load-balancing

Unanswered Question
Jan 10th, 2008
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I need to load-balance traffic to serverfarm through VIP TCP 80, including fragments associated with this traffic.

All the traffic that doesn't match the VIP should be routed.

I've configured the following VIP:

vserver PROXY2_PLS_80

virtual tcp www

vlan 921

serverfarm PROXY_WAP2_PLES

sticky 15 group 30

replicate csrp sticky

replicate csrp connection

no persistent rebalance


May I assume that traffic that doesn't match the VIP will be routed?

Thanks for your help


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Gilles Dufour Thu, 01/10/2008 - 06:07
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  • Cisco Employee,

the csm does not route by default.

You need to use the following config to make it route.

serverfarm route

no nat client

no nat server

predictor route


vserver route


serverfarm route

no persist rebala



francoisemo Thu, 01/10/2008 - 06:37
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May I assume that the serverfarm "route" and vserver "route" must be configure in addition of the serverfarm "PROXY_WAP2_PLES" and vserver "PROXY2_PLS_80"?

And furthermore, may I assume that by default the fragmented packets will be correctly forwarded either to the serverfarm "PROXY2_PLS_80" or to the serverfarm "route" according to the traffic flow they belong to?

Thanks for you reply


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