From owner-freebsd-net@FreeBSD.ORG Wed Dec 8 23:39:56 2004 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 BF3B216A4CE for ; Wed, 8 Dec 2004 23:39:56 +0000 (GMT) Received: from mta08-winn.mailhost.ntl.com (mailhost.ntl.com [212.250.162.8]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5D33F43D2F for ; Wed, 8 Dec 2004 23:39:55 +0000 (GMT) (envelope-from andywhite@ntlworld.ie) Received: from aamta06-winn.mailhost.ntl.com ([212.250.162.8]) by mta08-winn.mailhost.ntl.com with ESMTP <20041208233954.IEMK24423.mta08-winn.mailhost.ntl.com@aamta06-winn.mailhost.ntl.com> for ; Wed, 8 Dec 2004 23:39:54 +0000 Received: from HOMEBREW ([81.98.95.65]) by aamta06-winn.mailhost.ntl.com with ESMTP id <20041208233954.HXJM1456.aamta06-winn.mailhost.ntl.com@HOMEBREW> for ; Wed, 8 Dec 2004 23:39:54 +0000 From: "Andrew White" To: Date: Wed, 8 Dec 2004 23:43:31 -0000 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook, Build 11.0.5510 Thread-Index: AcTdf7kwsbdYKzI+R6Wuq69N8qD3Bg== X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 Message-Id: <20041208233954.HXJM1456.aamta06-winn.mailhost.ntl.com@HOMEBREW> Subject: Best layer 2 bridge over IP solution ? 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: Wed, 08 Dec 2004 23:39:56 -0000 I'm looking for suggestions to the problem below, any help appreciated !! I have several offices which use LAT MOP and IPX. This works over the existing WAN as it is a combination of bridging and routing (routed IP ). I would like to move to a pure IP network, but need to transport these protocols until we can remove them entirely from the network. Is Vtun and netgraph the way to go ? Or is there a simple more stable/proven method of achiving this ? Thanks in advance !! .Andrew