E2K10 SP2 RU3, dag, multi site configuration.
CAS servers are behind Netscaler VIP.
Network team allocated VIP in totally different subnet from actual CAS servers.
Actual CAS servers are in right AD site but the VIP in each site are in different AD site or no site defined subnet.
Should VIP subnet need to be in same AD site with corresponding Exchange2010 servers?
If VIPs are kept in non-relevant subnet, what issues are expected?
Do we have any official MS guidelines for these kind of configuration?