what determines the IP address used in the mail header?

I have a site that wasn't set up by me that I manage. It has Exchange 2007 running on server 2003. The server is connected to two physical networks. There is the main network and then a second network that is used to connect some internal equipment. One NIC connects to the main network and the

RE: what determines the IP address used in the mail header?

: what determines the IP address used in the mail header? I have a site that wasn't set up by me that I manage. It has Exchange 2007 running on server 2003. The server is connected to two physical networks. There is the main network and then a second network that is used to connect some internal

Re: what determines the IP address used in the mail header?

** ** *From:* Hank . [mailto:hgedr...@gmail.com] *Sent:* Thursday, July 07, 2011 1:10 PM *To:* MS-Exchange Admin Issues *Subject:* what determines the IP address used in the mail header? ** ** I have a site that wasn't set up by me that I manage. It has Exchange 2007 running on server 2003

RE: what determines the IP address used in the mail header?

But smtp is listening on second network From: Hank . [mailto:hgedr...@gmail.com] Sent: Thursday, July 07, 2011 10:17 PM To: MS-Exchange Admin Issues Subject: Re: what determines the IP address used in the mail header? I thought it could be but no idea what determines the order. There are two