Exchange 2007 RPC over HTTPS latency
Last week we've been moving our load balanced services from our old loadbalancers to our brand new F5 LTM's. All services seem to work smooth, however the latency on the Exchange 2007 RPC connections is now around 150ms (where it was around 15ms before).
I've configured the F5's without SSL offloading (we still want Exchange to do the SSL termination, not the LTM). Our operational Virtual Server I've configured based on the Deployment Guide Exchange 2007 (revision 1.5). Last week I tried changing some settings in a replica VS (with another virtual IP), to limit the latency on the line, but none of the changes I performed had impact on the latency.
Has someone had this issue before? Or does someone know how to resolve this?