slow email processing
Hi everyone... have been having this issue since upgrading to Exch server 2003 and hope someone can help point me in the right dirction.
It was a new install, not upgrade from 5.5. Running on Windows 2003 server as a DC
Also runnign DHCP, DNS and WINS on this box
Also running ISA 2004 on stand alone server running under Windows 2003 server.
Regardless of whether it is an internal or external bound email message, when I click on
the Send button, the Outlook client hangs for 30 seconds to 45 seconds before the message is processed. One other thing that I noticed that is different under Exch 2003 when compaired to Exch 5.5... under 5.5 when you entered an email address, Exch 5.5 would resolve that address and indicate it by underlining the email address. This seemed to indicate that the server resolved the email address and knows where to send it.
Under my Exch 2003 the address never gets underlined - indicating to me that my problem might be associated with a dns resolution problem?? I have my DNS forwarding to the internet DNS for resolution when the internal dns does not know the answer.....
Anyone have any suggestions?? Appreciate the help..