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Forum Discussion

Soap_111722's avatar
Soap_111722
Icon for Nimbostratus rankNimbostratus
Feb 11, 2013

Lync 2010 iApp Problems

Old Environment:   2 x LTM 6400 Series   BIG-IP 9.4.0 Build 517.5   'two-armed' configuration     New Environment:   2 x LTM 4000 Series   BIG-IP 11.3.0 Build 2968....
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What_Lies_Bene1's avatar
What_Lies_Bene1
Icon for Cirrostratus rankCirrostratus
Feb 11, 2013
Can you describe the error you see when testing (if any) in more detail please?

 

 

Considering you have both old and new environments in place I'm pretty sure this is a routing issue where the servers are configured to route traffic back to clients via the old F5 pair. Check the servers and confirm if there are static routes configured for the SNAT range (of course it could rely on a default)? Use a new/unique SNAT range on the new F5 pair and configure statics routes on the servers for that range pointing to the new pair. You get the idea...