Date: Wed, 10 Dec 1997 10:54:34 -1000 (HST) From: Gary Blumenstein <garyb@fly.com> To: freebsd-isp@FreeBSD.ORG Subject: ipfw rule needed Message-ID: <Pine.BSF.3.96.971210100457.19886B-100000@fly.com>
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Folks, Can anyone help me define a working rule combination that allows smtp traffic to and from a specific host sitting outside my firewall? By default, I block all ip traffic to the network where this particular host resides, so I want to install a a more specific rule earlier in the chain that preferably defines the port numbers on both the inbound and outbound packet (ie. port 25 and corresponding "ack" response flags on ports > 1024) Thanks for any help! -Gary P.S. Also, is there a FAQ (besides the FreeBSD faq) for this mailing list? I'm a new member. -- garyb@fly.com
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