Date: Tue, 15 Dec 1998 12:55:30 -0800 (PST) From: Dan Busarow <dan@dpcsys.com> To: Briang <brian@briang.org> Cc: FreeBSD <freebsd-questions@FreeBSD.ORG> Subject: Re: IPFW Message-ID: <Pine.BSF.3.96.981215125148.20276N-100000@java.dpcsys.com> In-Reply-To: <000501be27ef$331a9640$2900a8c0@brian-desktop.briang.org>
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On Mon, 14 Dec 1998, Briang wrote: > If I wanted to block a set if IP's can I do this ? > > $fwcmd add deny log tcp from 209.19.0.0/16 to any in via fxp0 > > I'm trying to block everthing from -> > 209.19.1.0/24 to 209.19.34.0/24 209.19.0.0/19 would block 209.19.0.0 - 209.19.31.0 add 209.19.32.0/24 33.0/24 and 34.0/24 Keeps you from blocking 55000 IPs outside of the 9000 or so you want to block Dan -- Dan Busarow 949 443 4172 Dana Point Communications, Inc. dan@dpcsys.com Dana Point, California 83 09 EF 59 E0 11 89 B4 8D 09 DB FD E1 DD 0C 82 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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