hello,
i've exchange 2010 in my company divided into 6 servers 3 of them for hub and case role and other 3 servers for mailbox roles and they are in DAG one of the mailbox server not working normally and effect to others i need to uninstall this server and rebuild it and join it to the dag again what is the steps for that?
all of the 6 servers are on win server 2008 R2