Hi
Need advise on the Exchange 2010 CAS server. Currently we have four Vmware instance ,with two Exchange database and two CAS server running. Using Window NLB for the Two CAS server.
When CAS server 1 down , CAS server 2 took 15min to bring the service up. When CAS server 2 down , CAS server 1 took 5min to bring up the email services.
Could there be something wrong with the settings on the CAS server?