From owner-freebsd-questions@FreeBSD.ORG Thu Jul 10 03:29:51 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 E7FEB37B401; Thu, 10 Jul 2003 03:29:51 -0700 (PDT) Received: from exchange.wan.no (exchange.wan.no [80.86.128.88]) by mx1.FreeBSD.org (Postfix) with ESMTP id 93FF143F75; Thu, 10 Jul 2003 03:29:50 -0700 (PDT) (envelope-from sten.daniel.sorsdal@wan.no) X-MimeOLE: Produced By Microsoft Exchange V6.0.6249.0 content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Date: Thu, 10 Jul 2003 12:28:35 +0200 Message-ID: <0AF1BBDF1218F14E9B4CCE414744E70F1F3DE1@exchange.wanglobal.net> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: How do I max a 6Mbps link Thread-Index: AcNGPH2PgCB84L2+RlmOJvgn5+5MZQAkV3Vg From: =?iso-8859-1?Q?Sten_Daniel_S=F8rsdal?= To: "Max Clark" , , Subject: RE: How do I max a 6Mbps link 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: Thu, 10 Jul 2003 10:29:52 -0000 >=20 > Hi all, >=20 > What configuration changes do I need to make to two=20 > freebsd-stable boxes to > fully max out a 6Mbps/220ms network link? This is for bulk 500+MB file > transfers. >=20 > The target application is proftpd with ncftpd as the client. >=20 > Thanks in advance, > Max >=20 220ms? I dont think TCP can handle this. Look for a non-connection = oriented protocol to transfer files. UDP for example, or better, raw IP. Maybe you're lucky and get FAST to work :-) - Sten