Received: (from majordomo@localhost) by oss.sgi.com (8.11.2/8.11.3) id f7KLsJw32049 for netdev-outgoing; Mon, 20 Aug 2001 14:54:19 -0700 Received: from yoda.planetinternet.be (yoda.planetinternet.be [195.95.30.146]) by oss.sgi.com (8.11.2/8.11.3) with SMTP id f7KLsG932046 for ; Mon, 20 Aug 2001 14:54:16 -0700 Received: from dialup.planetinternet.be (postfix@u212-239-145-55.dialup.planetinternet.be [212.239.145.55]) by yoda.planetinternet.be (8.11.3/8.11.1) with ESMTP id f7KLsEu22221; Mon, 20 Aug 2001 23:54:14 +0200 Received: by dialup.planetinternet.be (Postfix, from userid 501) id BFA8A26132; Mon, 20 Aug 2001 23:54:10 +0200 (CEST) Date: Mon, 20 Aug 2001 23:54:10 +0200 From: Kurt Roeckx To: Pekka Savola Cc: netdev@oss.sgi.com Subject: Re: ICMP NDISC: fake message with non-255 Hop Limit received: 249 Message-ID: <20010820235410.A6561@ping.be> References: <20010820231009.A6358@ping.be> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0pre2i In-Reply-To: Sender: owner-netdev@oss.sgi.com Precedence: bulk On Tue, Aug 21, 2001 at 12:36:31AM +0300, Pekka Savola wrote: > On Mon, 20 Aug 2001, Kurt Roeckx wrote: > > > I tried to contact the end users, but none of them replied yet. > > Do you have any question you would like me to ask them? > > - which implementation they are using (appears to be clearly wrong; tried > updating?) > - which implementation their ipv6 router is using The admin of the cisco said it was using an old IOS ... But I know one of the other people with the same problem their router is a FreeBSD. > - are they just testing something (intentional bad packets) or not I doubt they are testing something. I'm running an IRC server, and it just appear to be users trying to connect to me. Atleast 2 of them just have a /128. > - traceroute to your address > - what's their network setup I'll try to get more info soon. Kurt