Recently moved some mail servers off TMG to behind f5. We are part of a consortium so different businesses are allowed to email each other. Just got this IM from a sysadmin:
"I've just realized that our free/busy woes are due to the F5 not having the "federation" SSL certificate in the mix during the SSL bridging (termination and re-encryption (client and server profiles))."
Is there a fix for something like this?
You can add multiple ssl profile to virtual server. You need SNI configuration.