Date: Tue, 14 Apr 1998 13:14:57 -0700 From: Julian Elischer <julian@whistle.com> To: spork <spork@cncn.com> Cc: fbsdqs <freebsd-questions@FreeBSD.ORG> Subject: Re: IPFW Message-ID: <3533C3C1.41C67EA6@whistle.com> References: <Pine.BSF.3.96.980414160653.570A-100000@pigstuy>
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Spike Gronim 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: > > #!/bin/sh > > ipfw add deny tcp from localhost to panix.com > ipfw add deny tcp from panix.com to localhost > ipfw add allow ip from any to any add line numbers after the word 'add' you are not telling the system where to insert the rules. > > 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 > > What is wrong with my first two rules? Thank you. > > -Spike Gronim > spork@cncn.com > > "Hacker, n: One who hacks real good" > --Computer Contradictionary > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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