From owner-freebsd-questions Tue Jul 16 3:29:12 2002 Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7A61637B400 for ; Tue, 16 Jul 2002 03:29:09 -0700 (PDT) Received: from publica.ub.mng.net (publica.ub.mng.net [202.179.0.80]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1BA0F43E42 for ; Tue, 16 Jul 2002 03:29:07 -0700 (PDT) (envelope-from balgaa@publica.ub.mng.net) Received: (from root@localhost) by publica.ub.mng.net (8.12.3/8.12.2) id g6GBPqou032524 for freebsd-questions@freebsd.org; Tue, 16 Jul 2002 19:25:52 +0800 (ULAT) (envelope-from balgaa@publica.ub.mng.net) Received: from publica.ub.mng.net (localhost [127.0.0.1]) by publica.ub.mng.net (8.12.3/8.12.3) with ESMTP id g6GBPog6032517 for ; Tue, 16 Jul 2002 19:25:51 +0800 (ULAT) (envelope-from balgaa@publica.ub.mng.net) Received: from localhost (balgaa@localhost) by publica.ub.mng.net (8.12.3/8.12.3/Submit) with ESMTP id g6GBPn8T032514 for ; Tue, 16 Jul 2002 19:25:50 +0800 (ULAT) Date: Tue, 16 Jul 2002 19:25:49 +0800 (ULAT) From: User BALGAA System Engineer To: freebsd-questions@freebsd.org Subject: FreeBSD+IPFILTER+PPPoE+DHCP problem In-Reply-To: <20020716061035.0762f898.yid@softhome.net> Message-ID: <20020716191222.K30816-100000@publica.ub.mng.net> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hello, I installed FreeBSD-4.6 on HP Vectra PC. I configured this machine as NAT gateway. Connection diagram: LAN-------FreeBSD IPFILTER/NAT/DHCP----ADSL modem-----ISP PPPoE and IPFilter/NAT/DHCP working normal. Problem is Windows 95/98/98SE users can to go through FreeBSD gateway machine, but Windows 2000/XP sometimes working, sometimes can't. Sametime if can't work Windows 2000/XP stop to access LAN servers, shared resources. Strange thing, I can to ping from Windows 2000/XP PC to outside network hosts. If sometime I refresh IP address from DHCP, then I can to access some website after few minutes it stop. If I try to ping using domainname of outside host then impossible. But from FreeBSD gateway machine I can to ping IP/domain name of hosts. I check DNS servers of our ISP and it is working normal. I don't know this mailing list correct or not. Any suggestion? Thanks, Balgaa To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message