Date: Thu, 9 May 2002 17:17:10 -0400 From: "Joe & Fhe Barbish" <barbish@a1poweruser.com> To: "Naughty Taz" <naughty_taz@hotmail.com> Cc: "FBSDQ" <questions@FreeBSD.ORG> Subject: RE: IPFW and IP/mask mathematics Message-ID: <LPBBIGIAAKKEOEJOLEGOAEAKDAAA.barbish@a1poweruser.com> In-Reply-To: <001e01c1f79e$78612390$626a003e@homepc>
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Read http://www.freebsd-howto.com/HOWTO/Ipfw-HOWTO and http://www.freebsd-howto.com/HOWTO/Ipfw-Advanced-Supplement-HOWTO -----Original Message----- From: owner-freebsd-questions@FreeBSD.ORG [mailto:owner-freebsd-questions@FreeBSD.ORG]On Behalf Of Naughty Taz Sent: Thursday, May 09, 2002 5:14 PM To: freebsd-questions@freebsd.org Cc: freebsd-security@freebsd.org Subject: IPFW and IP/mask mathematics Hi all, I've been trying to get a ruleset for IPFW but was unable to figure out how to do it :( I'd appreciate it if someone can reply with the right ruleset for the following: 1) allow traffic from 0.0.0.0 - XXX.128.0.0 2) block traffic from XXX.128.0.0 - XXX.146.159.255 3) allow traffic from XXX.146.160.0 - 255.255.255.255 Thanks in advance. /Taz P.S.: IP's are imaginary of course. 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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