From owner-freebsd-security Mon Jun 25 23: 7:39 2001 Delivered-To: freebsd-security@freebsd.org Received: from ringworld.nanolink.com (ringworld.nanolink.com [195.24.48.13]) by hub.freebsd.org (Postfix) with SMTP id 8F4BF37B409 for ; Mon, 25 Jun 2001 23:07:33 -0700 (PDT) (envelope-from roam@orbitel.bg) Received: (qmail 19019 invoked by uid 1000); 26 Jun 2001 06:12:20 -0000 Date: Tue, 26 Jun 2001 09:12:20 +0300 From: Peter Pentchev To: alexus Cc: ohshutup@zdnetonebox.com, freebsd-security@freebsd.org Subject: Re: disable traceroute to my host Message-ID: <20010626091220.G780@ringworld.oblivion.bg> Mail-Followup-To: alexus , ohshutup@zdnetonebox.com, freebsd-security@freebsd.org References: <20010622230217.JKT10107.mta05.onebox.com@onebox.com> <005f01c0fdac$15221010$9865fea9@book> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <005f01c0fdac$15221010$9865fea9@book>; from ml@db.nexgen.com on Mon, Jun 25, 2001 at 03:21:49PM -0400 Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On Mon, Jun 25, 2001 at 03:21:49PM -0400, alexus wrote: > the thing is that windows based machines they using icmp for traceroute and > unix uses udp.. > > what i'd like to know is: > > which type of icmp uses for traceroute? (for example by deny icmp for > incoming icmptype 8 i was able to deny any pinging of my box from outside > *BUT* i can ping everyone myself from my box) tcpdump -nl icmp > also i'd like to know which standard range of ports udp uses in unix's > traceroute? man 8 traceroute G'luck, Peter -- because I didn't think of a good beginning of it. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message