From owner-freebsd-net@FreeBSD.ORG Thu Feb 8 22:15:43 2007 Return-Path: X-Original-To: freebsd-net@freebsd.org Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id E986716A401 for ; Thu, 8 Feb 2007 22:15:43 +0000 (UTC) (envelope-from destan@sdu.edu.tr) Received: from virus.sdu.edu.tr (virus.sdu.edu.tr [193.140.181.25]) by mx1.freebsd.org (Postfix) with ESMTP id 94EFB13C4B8 for ; Thu, 8 Feb 2007 22:15:43 +0000 (UTC) (envelope-from destan@sdu.edu.tr) Received: from localhost (localhost [127.0.0.1]) by virus.sdu.edu.tr (Postfix) with ESMTP id 7E67662D419; Thu, 8 Feb 2007 23:52:24 +0200 (EET) X-Virus-Scanned: amavisd-new at sdu.edu.tr Received: from virus.sdu.edu.tr ([127.0.0.1]) by localhost (virus.sdu.edu.tr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id K2NwHU5F0IXd; Thu, 8 Feb 2007 23:52:21 +0200 (EET) Received: from mail.sdu.edu.tr (unknown [192.168.1.2]) by virus.sdu.edu.tr (Postfix) with ESMTP id 610D162D418; Thu, 8 Feb 2007 23:52:21 +0200 (EET) Received: from localhost (gokhan.sdu.edu.tr [193.140.181.123]) by mail.sdu.edu.tr (Postfix) with ESMTP id 499B3418341; Thu, 8 Feb 2007 23:55:46 +0200 (EET) Received: from mstr81213-16172.dial-in.ttnet.net.tr (mstr81213-16172.dial-in.ttnet.net.tr [81.213.63.44]) by wwm.sdu.edu.tr (IMP) with HTTP for ; Thu, 8 Feb 2007 23:55:51 +0200 Message-ID: <1170971751.45cb9c67a3b6c@wwm.sdu.edu.tr> Date: Thu, 8 Feb 2007 23:55:51 +0200 From: Destan YILANCI To: Randy Bush References: <17867.36807.577658.322763@roam.psg.com> In-Reply-To: <17867.36807.577658.322763@roam.psg.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-9 Content-Transfer-Encoding: 8bit User-Agent: Internet Messaging Program (IMP) 3.2.2 X-Originating-IP: 81.213.63.44 Cc: freebsd-net@freebsd.org Subject: Re: tuning tcp X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 08 Feb 2007 22:15:44 -0000 Hi, You may look at http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/configtuning-kernel-limits.html especially "section 11.13.2.2" Also addresses below are useful; take a look: http://www-didc.lbl.gov/TCP-tuning/FreeBSD.html http://www.wormulon.net/files/pub/FreeBSD_Network_Tuning_-_slides.pdf Aktarılıyor Randy Bush : > any suggestions for how to tune freebsd tcp for very large bandwidth > delay product. doing daily rsync from oregon to australia over I2 > and aarnet. getting mediocre transfers. hints appreciated. > > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > -- Best Regards Destan YILANCI ---------------------------------------------- Süleyman Demirel Üniversitesi - ISPARTA 2007