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Forum Discussion

belias21_8982's avatar
belias21_8982
Icon for Nimbostratus rankNimbostratus
Aug 26, 2009

Connect to Virtual Server from different VLAN

OK, this one is probably simple, but way complicated to explain. Here are the relevant pieces. I was looking at somekind of VIP Bounceback solution, but not sure it applies.     ---------...
config
design
hoolio's avatar
hoolio
Icon for Cirrostratus rankCirrostratus
Aug 26, 2009
Hi Brian,

 

 

If the 10.10.9.181 VS is enabled on the VLAN the client is on, it should work fine. Do you see stats incrementing on the VS? What about on the pool?

 

 

Can you enable SNAT (automap is a simple way to test) on the virtual server and retry? If that doesn't work, try capturing a tcpdump on LTM filtering on the client and server IP addresses:

 

 

tcpdump -ni 0.0 host CLIENT_IP or host SERVER_IP

 

 

If these are hosts are processing live traffic you may want to add more specific filters to the tcpdump to eliminate the live traffic from the trace.

 

 

If you need help capturing or analyzing the tcpdump, you can open a case with F5 Support.

 

 

Aaron