Date: Mon, 26 Mar 2001 10:52:49 -0500 From: James Housley <jim@thehousleys.net> To: "Kisamore, Dan" <DKisamor@capecod.mass.edu> Cc: "'freebsd-questions@FreeBSD.ORG'" <freebsd-questions@freebsd.org> Subject: Re: FreeBSD Firewall Problem Message-ID: <3ABF65D1.7316D94@thehousleys.net> References: <89728F655659D211BF2B00104B314F8A013F2D9C@email.capecod.mass.edu>
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"Kisamore, Dan" wrote: > > Help! > > Have setup a BSD Server running NATD. All is working well, except our > internal mail server is not receiving email from the outside. Can't "ping" > or "tracert" from outside the firewall to any IP inside the firewall. Mail > is being sent out from our mail server and rcvd on the outside, but nothing > is being received incoming. Ipfw rules are set to allow port 25 incoming > mail. I think the translation process is causing the problem. Anyone out > there seen this before, and better yet, have a fix or workaround for it? Let > me know... > If the mailserver is not of the firewall you will need to redirect traffic to it. man 8 natd And look at redirect port Jim -- /"\ ASCII Ribbon Campaign . \ / - NO HTML/RTF in e-mail . X - NO Word docs in e-mail . / \ ----------------------------------------------------------------- jeh@FreeBSD.org http://www.FreeBSD.org The Power to Serve jim@TheHousleys.Net http://www.TheHousleys.net --------------------------------------------------------------------- If it happens once, it's a bug. If it happens twice, it's a feature. If it happens more than twice, it's windows. -- Luiz de Barros To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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