From owner-freebsd-questions Mon Jun 3 23:12:30 2002 Delivered-To: freebsd-questions@freebsd.org Received: from smtp.tninet.se (lennier.tninet.se [195.100.94.105]) by hub.freebsd.org (Postfix) with ESMTP id 96F6537B404 for ; Mon, 3 Jun 2002 23:12:25 -0700 (PDT) Received: from pcmarpxy.tninet.se (bb-62-5-36-29.bb.tninet.se [62.5.36.29]) by lennier.tninet.se (BMR ErlangTM/OTP 3.0) with ESMTP id 158753.171430.1023.0s38412553lennier ; Tue, 04 Jun 2002 08:17:10 +0200 Content-Type: text/plain; charset="iso-8859-1" From: Mark Rowlands To: Chris Appleton , freebsd-questions@FreeBSD.ORG Subject: Re: ipfw subnet reference Date: Tue, 4 Jun 2002 08:12:20 +0200 User-Agent: KMail/1.4.1 References: <20020603185226.54752.qmail@web14810.mail.yahoo.com> In-Reply-To: <20020603185226.54752.qmail@web14810.mail.yahoo.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Message-Id: <200206040812.21023.mark.rowlands@minmail.net> Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Monday 03 June 2002 8:52 pm, Chris Appleton wrote: > I've got a 4.4r bridge in front of a class c subnet 1.2.3.0/24 > > I had gotten some help on setting up a rule to segment a block of ip's > within the class c. several mail hosts around the same ip segment. > > the rule i've implemented: > > add 00400 allow tcp from any to 1.2.3.224/27 8888 > > it loads fine but no traffic. if i use this instead: > > add 00410 allow tcp from any to 1.2.3.4 8888 'works > > All of my hosts use 255.255.255.0 to broadcast. I'm trying to use 1 > rule to reference addresses .224 to .254 > not trying to use 224 as an actuall address by any chance? 224 would be the network id. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message