Hi,
We are starting Implementing DR for exchange 2010 with two sites & different name space as mail.abc.com.
In the planning we have identified below ports which wud be required between Primary site & DR site. & from clients to DR site.
| Source | Destination | Ports |
| Primary | DR | 25/TCP (SMTP) |
| Clients | DR | 587 (SMTP), 25/TCP (SMTP) |
| Clients | DR | 80/TCP, 443/TCP (SSL) |
| Clients | DR | 110/TCP (TLS), 995/TCP (SSL) |
| Clients | DR | 143/TCP (TLS), 993/TCP (SSL) |
| Primary | DR | 389/TCP/UDP (LDAP), 3268/TCP (LDAP GC), 88/TCP/UDP (Kerberos), 53/TCP/UDP (DNS), 135/TCP (RPC netlogon) |
| Primary | DR | 445/TCP (SMB) |
| Primary | DR | 64327 |
| Primary | DR | 80/TCP, 443/TCP (SSL) |
| Primary | DR | 808/TCP |
| Primary | DR | 995 (SSL) |
| Primary | DR | 993 (SSL) |
| Primary | DR | 5075-5077/TCP (IN), 5061/TCP (OUT) |
I followed the technet article for port reference. Can someone check if i am missing any ports which are not included in above chart.
Also for DAG we have two networks one for MAPI & one for Replication. I guess for Replication network only port 64327 required to be open. & not above all mentioned? Correct if i am wrong. For heartbit do we need to concern anything?
Also we have Riverbed between site for WAN optimization. Anything we shud keep an eye on for it?
Thanks