Date: Wed, 1 Oct 2003 14:13:33 -0500 From: Gary <gv-list-freebsdquestions@mygirlfriday.info> To: FreeBSD <questions@freebsd.org> Subject: Re: Firewall problem Message-ID: <20031001191333.21964.qmail@letric.mygirlfriday.info> In-Reply-To: <20031001182450.GB83044@web.ca> References: <20031001181817.21832.qmail@letric.mygirlfriday.info> <20031001182450.GB83044@web.ca>
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On Wed, Oct 01, 2003 at 02:24:51PM -0400 or thereabouts, Rob Ellis wrote: > On Wed, Oct 01, 2003 at 01:18:17PM -0500, Gary wrote: > > I am getting a lot of virus activity on my SMTP port 25. So I wanted to > > drop a few IP ranges/addresses.. > > > > 00100 62054 5483792 allow ip from any to any via lo0 > > 00200 0 0 deny ip from any to 127.0.0.0/8 > > 00300 0 0 deny ip from 127.0.0.0/8 to any > > 65000 873327 293931424 allow ip from any to any > > 65100 0 0 deny tcp from 24.92.226.153 to any > > 65110 0 0 deny ip from 213.191.102.86 to any > > 65535 0 0 deny ip from any to any > > > > Yet, checking later in my SMTP logs, I am still getting pounded by the > > listed addresses. Can anyone explain why this isn't working? > > > > Your deny rules have to be added before the 'allow ip from any to any'. > > ipfw add 100 deny tcp from 24.92.226.153 to any Ah, yes, I can see that. Thanks very much guys for your input. Appreciate the input... works well now.. -- Gary
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