Hi, We are planning to Exchange Migrationfrom Exchange Server 2007 to Exchange Server 2010.
I have below queries,
1. After installation of Hub & CAS Server, is it effecting my autodiscover or active sync service till I will cutover from legacy to New Exchange CAS?
2. During cutover , shall I use my KPI cerficate for new & legacy Exchange Server, will this certificate work for all CAS Services, specially active sync.
A those things I can not test in my test lab , which only can work on production enviornment , please suggest to avoide any user inetrvence for this upgrade plan.