From owner-freebsd-net@FreeBSD.ORG Tue May 31 10:32:54 2005 Return-Path: X-Original-To: freebsd-net@freebsd.org 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 D50DB16A41C for ; Tue, 31 May 2005 10:32:54 +0000 (GMT) (envelope-from vanyushenkov@yashz.ru) Received: from gw.yashz.ru (gw.yashz.yaroslavl.ru [80.92.2.218]) by mx1.FreeBSD.org (Postfix) with SMTP id 0AAF243D1F for ; Tue, 31 May 2005 10:32:52 +0000 (GMT) (envelope-from vanyushenkov@yashz.ru) Received: (qmail 33032 invoked by uid 0); 31 May 2005 10:32:49 -0000 Received: from unknown (HELO dinadm) (127.0.0.1) by localhost with SMTP; 31 May 2005 10:32:48 -0000 From: =?koi8-r?B?98HOwNvFzsvP1yDhzMXL08XK?= To: Date: Tue, 31 May 2005 14:31:31 +0400 MIME-Version: 1.0 X-Mailer: Microsoft Office Outlook, Build 11.0.5510 Thread-Index: AcVly+kRcVQ+Ks1PQ1uwY/9FwqDZHw== X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4942.400 X-SpamTest-Version: SMTP-Filter Version 2.0.0 [0125], KAS/Release X-Spamtest-Info: No License Message-Id: <20050531103252.0AAF243D1F@mx1.FreeBSD.org> Content-Type: text/plain; charset="koi8-r" Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: novell through freebsd firewall 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: Tue, 31 May 2005 10:32:54 -0000 Hi all! I'm sorry for my poor English. I have Novell netware clients version 4.91 working over ip on windows 2000 boxes which connect to novell netware servers. Everything is good when clients and servers are on the same subnet. I want to separate clients from servers by FreeBSD firewall with 2 interfaces, one ifece is in one subnet, another iface is in another subnet and nat. When client sends request to 239.255.255.253.svrloc udp And 224.0.1.22.svrloc udp It does not receive answer. I tuned freebsd box to forward multicast packets, after that freebsd receives request on one iface, then after nat is Forwards in to second iface and sends multicast packet to servers. Servers send answers to second freebsd iface And do not forward them to first iface. Could anyone can help me please Vanyushenkov alexey Russia