More specifically: OWA pages can be accessed through SSL channel (40-bit key, according to the USA export laws for non-financial institutions). Communication between OWA server and servers located in the intranet zone is restricted to:
one BDC server TCP : 135,138 UDP : 137 Exchange servers TCP : 135, 4410, 4411 ACE servers TCP : 5500 ECHO Bill Creighton CCNP Senior System Engineer Motorola iDEN CNRC Packet Data -----Original Message----- From: Kevin O'Gilvie [mailto:[EMAIL PROTECTED]] Sent: Tuesday, August 27, 2002 7:46 AM To: [EMAIL PROTECTED] Subject: Exchange 5.5 in DMZ [7:52126] Dear All, What is the correct way to set up exchange in the DMZ.. I know how to set it up in the inside interface but that is a security risk. I would like to put IMC and OWA on the DMZ. And keep the Mail Server on the inside Thanks, Kevin _________________________________________________________________ Chat with friends online, try MSN Messenger: http://messenger.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=52138&t=52126 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]