Date: Wed, 18 Jul 2001 16:57:23 +0300 From: Ruslan Ermilov <ru@FreeBSD.ORG> To: "Patrick O'Reilly" <patrick@mip.co.za> Cc: FreeBSD Question List <freebsd-questions@FreeBSD.ORG> Subject: Re: IPFW and PPP interface Message-ID: <20010718165723.F50252@sunbay.com> In-Reply-To: <NDBBIMKICMDGDMNOOCAIKEIJCPAA.patrick@mip.co.za>; from patrick@mip.co.za on Wed, Jul 18, 2001 at 02:41:15PM %2B0200 References: <NDBBIMKICMDGDMNOOCAIKEIJCPAA.patrick@mip.co.za>
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On Wed, Jul 18, 2001 at 02:41:15PM +0200, Patrick O'Reilly wrote: > I have recently set up a FreeBSD Firewall with a Cyclades PC300 card > connected to a PPP link to my ISP. > > It seems that I cannot get IPFW to work (no doubt due to a lack of knowledge > of PPP and it's associated protocols). I have used similar rulesets with > Ethernet NICs, no problem. > > I've done an "ipfw add 5 allow lo all from any to any", and I see entries > like this in the log, which I suspect might have something to do with my > problem: > > > /kernel: ipfw: 5 Accept P:88 209.212.118.85 224.0.0.10 in via hdlc0 > > Can anyone explain what P:88 is, and how to construct a rule to > accept/reject it? Also, why is the destination address 224.0.0.10 - That's > a multicast address if I am not mistaken? > > You can tell that I'm a little out of my depth here - any help would be much > appreciated. > grep -w 88 /etc/protocols ipfw add X allow/deny eigrp from any to any Cheers, -- Ruslan Ermilov Oracle Developer/DBA, ru@sunbay.com Sunbay Software AG, ru@FreeBSD.org FreeBSD committer, +380.652.512.251 Simferopol, Ukraine http://www.FreeBSD.org The Power To Serve http://www.oracle.com Enabling The Information Age To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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