Hi,
Were currently Migrating from Exchange 2003 to Exchange 2010, whilst were in the process of moving we've been trying to get rpc over https for the 2K3 users but with testexchangeconnectivity.com I’m currently getting the following error: Attempting to ping RPC endpoint 6001 (Exchange Information Store) on server EX2k3.domain.local. The RPC_S_SERVER_UNAVAILABLE error (0x6ba) was thrown by the RPC Runtime process.
Exchange 2010(front end) Box:
Servername: EX2K10.domain.local
External DNS: mail1.domain.com
RpcProxy\Valid Ports: EX2K10:6001-6002;EX2K10:6004;EX2K10.domain.local:6001-6002;EX2K10.domain.local:6004
Exchange 2003 Box:
Servername: EX2K3.domain.local
External DNS: mail2.domain.com RpcProxy\Valid Ports: EX2K3:6001-6002;EX2K3:6004;EX2K3.domain.local:6001-6002;EX2K3.domain.local:6004
A few More details: There’s no firewalling between them. In ESM 2K3 is set to a back end server(have tried setting to a front end also). They are both listening on port 6001. Basic Authentication is enabled on both.