Date: Tue, 14 Apr 1998 13:29:59 -0700 From: Dima Dorfman <webmaster@zwb.net> To: spork <spork@cncn.com> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: IPFW Message-ID: <3.0.5.32.19980414132959.00921100@207.213.224.25> In-Reply-To: <Pine.BSF.3.96.980414162215.367C-100000@pigstuy> References: <3.0.5.32.19980414131259.00928650@207.213.224.25>
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Can you machine look up localhost? How about panix.com? Do you get an error message? At 04:23 PM 4/14/98 -0400, you wrote: >On Tue, 14 Apr 1998, Dima Dorfman wrote: > >> You need to specify a rule number, like: >> >> ipfw add 1000 deny tcp from localhost to panix.com >> >> At 04:09 PM 4/14/98 -0400, you wrote: >> >Hello. >> > >> > Just for practice I am configuring a fire wall on my computer. I >> >don't need one, but I want to get the experience under my belt. I have a >> >shell script I wish to execute to set up the rules to my firewall. >> >it reads: > >[snip] > >> > I have shell access on panix.com and can therefore attempt to test my >> >firewall from their machinces. ipfw ignores the first two commands, so my >> >firewall ends up looking like this: >> > >> >00000 allow ip from any to any >> >65534 deny ip from any to any > >My ipfwcommands script now reads: > >#!/bin/sh > >ipfw add 10000 deny tcp from localhost to panix.com >ipfw add 10010 deny tcp from panix.com to localhost >ipfw add allow ip from any to any > >and it still does not add the first two rules. > > > > -Spike Gronim > spork@cncn.com > > > "Hacker, n: One who hacks real good" > --Computer Contradictionary > > --- Thanks! Dima Dorfman - dima@zwb.net "640k ought to be enough for anybody." - Bill Gates, 1981 - Bill Gates To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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