From owner-freebsd-questions Thu Aug 13 15:20:21 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id PAA29449 for freebsd-questions-outgoing; Thu, 13 Aug 1998 15:20:21 -0700 (PDT) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from jaguar.ir.miami.edu (jaguar.ir.miami.edu [129.171.32.10]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id PAA29442 for ; Thu, 13 Aug 1998 15:20:17 -0700 (PDT) (envelope-from marcus@miami.edu) Received: from jaguar.ir.miami.edu ("port 4150"@jaguar.ir.miami.edu) by jaguar.ir.miami.edu (PMDF V5.1-10 #24029) with SMTP id <0EXN00GNRFD2U8@jaguar.ir.miami.edu> for freebsd-questions@FreeBSD.ORG; Thu, 13 Aug 1998 18:19:50 -0400 (EDT) Date: Thu, 13 Aug 1998 18:19:50 -0400 (EDT) From: "Joe \"Marcus\" Clarke" Subject: Re: Traceroutes to Cisco Routers In-reply-to: To: Jeremy Shaffner Cc: freebsd-questions@FreeBSD.ORG Message-id: MIME-version: 1.0 Content-type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG There is a reason for this. It is in the way the cisco handles traceroutes, and it is normal. I'm going to find some docs on it and mail them to you. Hopefully I'll be able to get them to you tonight. Joe Clarke On Thu, 13 Aug 1998, Jeremy Shaffner wrote: > On Thu, 13 Aug 1998, Joe "Marcus" Clarke wrote: > > > Jeremy, I'd love to help. What does a trace from the Cisco to the fbsd > > box show? Cisco does traces a little different that UNIX boxes. We use > > UDP on the outbound, and receive icmp on the inbound. Also, what version > > of the IOS are you running? I'm sure our engineers here would love to > > know that FreeBSD and Cisco products have a conflict. I'll do more > > reasearch, and let you know what I find. > > > > Thanks for your help. > > Traces from the Cisco (it's IOS 11.2(12)) out are fine. > > So far traces from these *nix systems have the same result: > > FreeBSD (2.1.0, 2.2.1, 2.2.6, 2.2.7) > NetBSD 1.2.1 > OpenBSD 2.1 > BSDI BSD/OS 2.1 > Redhat 4.2 (2.0.30) > Sun Ultra 2 (Solaris 2.5.1) > Alpha (OSF/1 3.2). > > Do these all share the same traceroute code? At first I thought it was a > BSDism, but so far every Unix system it's tried on gives the same thing. > > Remember that traces run from Windows and Macs seem to work. > > -===================================================================- > Jeremy Shaffner JORSM Internet > Senior Technical Support Northwest Indiana's Premium > jer@jorsm.com Internet Service Provider > support@jorsm.com http://www.jorsm.com > -===================================================================- > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message