About certificate course
I've a DAG atmosphere with six servers(2Mailbox+2CAS+2EDGE,Exchange2013 CU21), on that circumstance, I just do the process in any one mailbox server (as an example MX1SVR) and then wait the new certificate to replicated to the other five servers through some several hours ? OR i need to run the exact same system on a person CAS server and one EDGE