I have a Front End Exchange server in our DMZ and a Back End Exchange server. Both are Exchange Server 2003, SP2. Front End is our gateway and OWA server.
I set up a second Exchange server in our DMZ that will be running a web based email/security software. We are having a problem opening the web page on this server and we may need to enable the option "This is a front-end server" on this new Exchange server.
My question is, will enabling this option affect mail flow to my servers or affect OWA in anyway?