On ours, we have ours setup as a redirect from the external Firewall IP. And then just have a rule to send out.
-----Original Message----- From: Bruce Fyfe [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 18, 2002 9:34 AM To: MS-Exchange Admin Issues Subject: Firewall issues I am under the impression that the only port Exchange 2000 needs to pass through a firewall is SMTP (TCP/25). However, if I configure a new firewall to only allow port 25 through from the server to the Internet and from the Internet to the server then the outbound queues just start filling up. Is there something I am missing? List Charter and FAQ at: http://www.sunbelt-software.com/exchange_list_charter.htm List Charter and FAQ at: http://www.sunbelt-software.com/exchange_list_charter.htm
