It depends, but generally speaking it is safer to put it into the DMZ. This assumes that the DMZ is protected by some kind of firewall, and the LAN is protected from the DMZ by some kind of firewall. This will protect the internal network if the mail server is compromised. However, having a mail proxy in the DMZ and the mail server on the internal network is even more secure.
I hope this helps, Eric Imraan Kadir <[EMAIL PROTECTED]> 05/07/2002 07:34 AM To: [EMAIL PROTECTED] cc: Subject: Mail server Hi There Can somebody please shed some light. Is it safer to place your mailserver in the DMZ or in your LAN (with NAT configured)? Thank you Imraan