Greetings!
Thanks for daring to open a post with a subject line like THAT!
Congratulations.
Quick facts:
Started with an NT 4.0 Domain, 1 PDC (of course) and several BDCs.
Exchange 5.5 sat on the same machine as one of the BDCs
The Exchange 5.5 machine uses the ISA 2000 Server Firewall Client to
"Publish" mail access.
I upgraded the Domain to Windows 2003, made two DCs, also moved DNS, WINS,
and DHCP to those machines.
I installed the ADC, ran through the wizards, cleaned up accounts and made
the necessary Connection Agreements.
I installed Exchange 2003 into the Exchange 5.5 Organization, same subnet as
the Exchange 5.5 Server.
Both Exchange System Manager (2003) and Exchange Administrator (5.5) show
both servers in the organization.
Now, the kicker...
Mail sent from one Exchange Server to other, regardless of direction, merely
queues up and is never delivered.
Any suggestions on where to look to troubleshoot this problem?
Thank you,
GeorgeS