From owner-freebsd-questions@FreeBSD.ORG Mon May 5 00:09:01 2003 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 15F6037B401 for ; Mon, 5 May 2003 00:09:01 -0700 (PDT) Received: from pursued-with.net (adsl-66-125-9-242.dsl.sndg02.pacbell.net [66.125.9.242]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5947E43FBD for ; Mon, 5 May 2003 00:09:00 -0700 (PDT) (envelope-from Kevin_Stevens@pursued-with.net) Received: from pursued-with.net ([192.168.168.101]) by pursued-with.net (8.12.8p1/8.12.8) with ESMTP id h4578A6h012550; Mon, 5 May 2003 00:08:10 -0700 (PDT) (envelope-from Kevin_Stevens@pursued-with.net) Date: Mon, 5 May 2003 00:08:10 -0700 Content-Type: text/plain; charset=US-ASCII; format=flowed Mime-Version: 1.0 (Apple Message framework v552) To: "Jonas" From: Kevin Stevens In-Reply-To: <00bd01c312c8$a55758b0$0800a8c0@master> Message-Id: <549098D8-7EC8-11D7-8742-000A959CEE6A@pursued-with.net> Content-Transfer-Encoding: 7bit X-Mailer: Apple Mail (2.552) cc: 'freebsd-questions' Subject: Re: CSU/DSU for fbsd as a router X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 May 2003 07:09:01 -0000 On Sunday, May 4, 2003, at 22:39 US/Pacific, Jonas wrote: > > I'm looking into the option of using fbsd as a router/NAT/Firewall on > point-2-point T1's. Currently we use - on each end - an Adtran Ace > (CSU/DSU)and i.e. a Cisco 2501. > > The Adtran's has this weird big connector which connects to the Cisco. I don't remember what the physical connector is properly termed, but it's popularly called an "HDLC cable" - HDLC is the common Cisco serial protocol used on such connections. KeS