I have a Exchange 2003sp2 server running on Windows 2003 sp1 server. I also have a CRM server running on windows 2003 sp1. When we send mail form the CRM server, the email message takes 30-40 minutes to get recieved by any user email address internally. If we send them to a external email adress, it takes 2-3 minutes if not quicker. I have setup these servers in the past at least 8-10 times and have never had this type of problem before. All servers are setup on a private network. I have put in the ip address of the CRM server in the Allowed to Relay smtp portion of exchange. We also have a emailfilter server running, but there is NO log of the messages ever hitting it from the crm box.
Any ideas would be appreciated.