non-transparent call from mail server IP address

[rlee1]

After upgrading to SEF 7.0, I am receiving non transparent calls with the IP of the mail server. I cannot locate any information at Symantec,MS or here to explain the issue.

any ideas?

 

[gnewtzie]

I have seen this when we were setting up smtp redirecting. This usually means that someone it trying to send mail to your mailserver which is inside your network or some similar service and you don't have the redirecting rules setup. once they are setup you should not get this error unless you don't have the rules setup to allow connections on this port.