Second mail server cannot send intenal email
Posted on 2006-05-26
I have a Windows 2000 domain that includes a single exchange 2000 server, which is also a DC.
I have introduced a new, Exchange 2003, email server into the domain, making the domain mixed-mode. The new EX server is NOT a DC.
I have set up new mailbox stores and recipient policies on the Ex2003 server.
Both Ex servers appear in the system manager on each machine (from Ex2000 SM I can see the Ex2003 server, from Ex2003 SM I can see the Ex2000 server)
I have set up the delivery options of the SMTP protocol on the Ex2003 server so that it can send email "upstream".
I have moved a mailbox from the Ex2000 machine to the Ex2003 machine. I can send email to an address outside of the Exchange Organisation using this account, but I cannot send an email to an address within the Exchange Organisation, nor recieve emails from other mailboxes on the Ex2000 machine.
Can anyonehelp me?