I am having problems setting up gfi mail essentials v8 with my exchange 5.5 running on NT4. Exchange running on NT4 box and the GFI is running on a different box(win2k) which requires setting up windows SMTP virtual server. When I telnet to the virtual server I could send and emails to the internet but when I telnet to my exchane box I can't. The error is 550 relaying prohibited. GFI tech support will only support GFI products and not MS. I can receive outside emails without a problem. My exchange is setup to forward all messages to host (192.168.2.6) the relay server. Exchange IMS is set to reroute incoming smtp mail send to: domain.com.
Please advice
vicki yang
Please advice
vicki yang