From owner-freebsd-isp@FreeBSD.ORG Fri Apr 22 12:20:44 2005 Return-Path: Delivered-To: freebsd-isp@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4B59316A4CE for ; Fri, 22 Apr 2005 12:20:44 +0000 (GMT) Received: from fmx1.freemail.hu (fmx1.freemail.hu [195.228.242.221]) by mx1.FreeBSD.org (Postfix) with SMTP id 221D643D5C for ; Fri, 22 Apr 2005 12:20:41 +0000 (GMT) (envelope-from ucsaba@freemail.hu) Received: (qmail 29886 invoked from network); 22 Apr 2005 14:20:37 +0200 Received: from fm4.freemail.hu (195.228.242.204) by fmx1.freemail.hu with SMTP; 22 Apr 2005 14:20:32 +0200 Received: (qmail 32600 invoked by uid 227048); 22 Apr 2005 14:20:23 +0200 Date: Fri, 22 Apr 2005 14:20:23 +0200 (CEST) From: =?ISO-8859-2?Q?Urb=E1n_Csaba?= To: freebsd-isp@freebsd.org Message-ID: X-Originating-IP: [85.159.48.68] X-HTTP-User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; CHARSET=ISO-8859-2 Subject: IP unnumbered VLANs X-BeenThere: freebsd-isp@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Internet Services Providers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 22 Apr 2005 12:20:44 -0000 Hi, I have a situation as follows: +--------+ dot1q +---------+ -----| router |---------| VLAN |vlan4 eth0| box A |eth1 | switch |-------------+ +--------+ +---------+ | vlan2 | vlan3 | | | | +----+ | | | | | | | | +--------+ +--------+ +--------+ | client | | client | | client | | box B | | box C | | box D| +--------+ +--------+ +--------+ 1. Users (client B, C, D) sould be on the same IP subnet but in different VLANs (let's say IP(B): 192.168.0.2, IP(C):192.168.0.3, IP (D):192.168.0.4. Default GW (box A) is 192.168.0.1 for all. 2. Users should not be able to communicate with each other in Layer2 3. They should be able to use only those IP addresses that I assigned to them - but they can change their MACs so startic ARP won't work here Did anybody try something like this - with success, of course :) Thanks, Csaba