From owner-freebsd-isp Thu Jan 30 13:17:09 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id NAA01949 for isp-outgoing; Thu, 30 Jan 1997 13:17:09 -0800 (PST) Received: from ns2.harborcom.net (root@ns2.harborcom.net [206.158.4.4]) by freefall.freebsd.org (8.8.5/8.8.5) with ESMTP id NAA01942 for ; Thu, 30 Jan 1997 13:17:06 -0800 (PST) Received: from localhost (bradley@localhost) by ns2.harborcom.net (8.8.5/8.8.4) with SMTP id QAA09229; Thu, 30 Jan 1997 16:16:54 -0500 (EST) Date: Thu, 30 Jan 1997 16:16:51 -0500 (EST) From: Bradley Dunn X-Sender: bradley@ns2.harborcom.net To: Peter Hawkins cc: freebsd-isp@freebsd.org Subject: Re: Spam from rival In-Reply-To: <199701300210.NAA15715@rhiannon.clari.net.au> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-isp@freebsd.org X-Loop: FreeBSD.org Precedence: bulk On Thu, 30 Jan 1997, Peter Hawkins wrote: > b) is it possible for us to treat such people by collectively routing > their IPs to lo0 ? Then you would SYN flood yourself. That is not a good idea. :) If you want to throw packets from these people on the floor, just filter their IPs on your border router with the Internet. pbd