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Dathan_88557's avatar
Dathan_88557
Icon for Nimbostratus rankNimbostratus
Jul 21, 2011

New Virtual Server doesnt work

Hi Friends,     I am having an F5 Load balancer 1600 (BIG-IP 9.4.7 Build 320.1 Final)currently in production. I am having 11 Virtual Servers (7 Virtual IP's with different ports) and 11 Pools. i...
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hooleylist's avatar
hooleylist
Icon for Cirrostratus rankCirrostratus
Jul 21, 2011
Hi Dathan,

 

 

It sounds like the server(s) in the pool don't have their default gateway set to an LTM self IP on their subnet. If you can change this setting on the servers, you can leave the LTM config as it is. Else, if you can't change the servers, you can enable SNAT on the virtual server.

 

 

If that's not it, I'd start with a tcpdump to see what's happening on the serverside:

 

 

tcpdump -ni 0.0 -Xs0 host CLIENT_IP or host SERVER_IP

 

 

Aaron