From owner-freebsd-net@FreeBSD.ORG Fri Jan 21 01:07:06 2005 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 357D116A4CE for ; Fri, 21 Jan 2005 01:07:06 +0000 (GMT) Received: from odin.ac.hmc.edu (Odin.AC.HMC.Edu [134.173.32.75]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0C59D43D31 for ; Fri, 21 Jan 2005 01:07:06 +0000 (GMT) (envelope-from brdavis@odin.ac.hmc.edu) Received: from odin.ac.hmc.edu (localhost.localdomain [127.0.0.1]) by odin.ac.hmc.edu (8.13.0/8.13.0) with ESMTP id j0L176hw020477 for ; Thu, 20 Jan 2005 17:07:06 -0800 Received: (from brdavis@localhost) by odin.ac.hmc.edu (8.13.0/8.13.0/Submit) id j0L176Kt020476 for net@freebsd.org; Thu, 20 Jan 2005 17:07:06 -0800 Date: Thu, 20 Jan 2005 17:07:06 -0800 From: Brooks Davis To: net@freebsd.org Message-ID: <20050121010706.GA19651@odin.ac.hmc.edu> References: <20050121005329.GA14469@odin.ac.hmc.edu> <20050121010445.GG81070@squash.dsto.defence.gov.au> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="n8g4imXOkfNTN/H1" Content-Disposition: inline In-Reply-To: <20050121010445.GG81070@squash.dsto.defence.gov.au> User-Agent: Mutt/1.4.1i X-Virus-Scanned: by amavisd-new X-Spam-Status: No, hits=0.0 required=8.0 tests=none autolearn=no version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on odin.ac.hmc.edu Subject: Re: Re: Network Emulation Software [recomendations pl ease ?] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 21 Jan 2005 01:07:06 -0000 --n8g4imXOkfNTN/H1 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Jan 21, 2005 at 11:34:45AM +1030, Wilkinson, Alex wrote: > 0n Fri, Jan 21, 2005 at 11:23:29AM +1030, Brooks Davis wrote:=20 >=20 > >On Fri, Jan 21, 2005 at 11:14:48AM +1030, Wilkinson, Alex wrote: > >> Hi all, > >>=20 > >> I would like to find some network simulation software that is simi= lar > >but > >> better than NIST Net [http://www-x.antd.nist.gov/nistnet/]. > >>=20 > >> Can anyone recommend any network simulation software that "is a > >> general-purpose tool for emulating performance dynamics in IP > >> networks". > > > >You can do many of the things NIST Net does with dummynet. You don't > >get a GUI, but that could be either a plus or a minus. >=20 > No port ?=20 >=20 > # grep -i dummy /usr/ports/INDEX-5 | /usr/bin/awk -F\| '{print $2}' > # man dummynet man ipfw -- Brooks --=20 Any statement of the form "X is the one, true Y" is FALSE. PGP fingerprint 655D 519C 26A7 82E7 2529 9BF0 5D8E 8BE9 F238 1AD4 --n8g4imXOkfNTN/H1 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQFB8FW5XY6L6fI4GtQRAkM7AKCoKP2ZNC93XJgqSXqxSBi5CnDDigCghXRf 6P71VH2FqYHRgeRjSR0L9is= =xnv7 -----END PGP SIGNATURE----- --n8g4imXOkfNTN/H1--