i am having Exchange 2007 inntalled on Win 2008 OS. i am planning to add one more exchange as H/A server.
my current exchange is installed on a blade server with high specifucation, i have one hp server HPDL380G6 i want to use hp server as H/A server. both server located in same LAN and same location.
my requirment is in case of primary server down, H/A server should be able to responed clients in mimimal downtime. i am not expert of exchange could any expert suggest me something good?