From owner-freebsd-questions@FreeBSD.ORG Sun Apr 23 03:37:51 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org 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 B5B8016A400 for ; Sun, 23 Apr 2006 03:37:51 +0000 (UTC) (envelope-from freebsd@philip.pjkh.com) Received: from bravo.pjkh.com (bravo.pjkh.com [72.36.232.219]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7120443D46 for ; Sun, 23 Apr 2006 03:37:51 +0000 (GMT) (envelope-from freebsd@philip.pjkh.com) Received: from bravo.pjkh.com (bravo.pjkh.com [72.36.232.219]) by bravo.pjkh.com (Postfix) with ESMTP id 9CFA713C7C9 for ; Sat, 22 Apr 2006 22:40:08 -0500 (CDT) Received: by bravo.pjkh.com (Postfix, from userid 1000) id 5664A13C7C0; Sat, 22 Apr 2006 22:40:08 -0500 (CDT) Received: from localhost (localhost [127.0.0.1]) by bravo.pjkh.com (Postfix) with ESMTP id 53F9713C404 for ; Sat, 22 Apr 2006 22:40:08 -0500 (CDT) Date: Sat, 22 Apr 2006 22:40:08 -0500 (CDT) From: Philip Hallstrom To: freebsd-questions@freebsd.org Message-ID: <20060422223656.N82934@bravo.pjkh.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-Virus-Scanned: ClamAV using ClamSMTP Subject: Simluating a satellite connection using dummynet? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 23 Apr 2006 03:37:51 -0000 Hi all - Odd question for you. I have the opportunity to work from home, but it would require using a sat internet connection (no cable or dsl anywhere close). I've been reading up on it and best I can tell I'm looking at 1000ms round trips... at *best*. Most of what I do I can do on servers at home, but there will be the occasional ssh, etc. I recently setup ipfw/dummynet with a pipe and a 750ms delay both in and out and it wasn't as bad as I thought it would be -- at least for ssh/text. Reminds me of my days on a 9600 baud modem. heh. I'm curious though whether this is a realistic test. Thoughts? Any of you use satellite? How do you find it? Thanks! -philip