From owner-freebsd-questions@FreeBSD.ORG Wed Jun 20 16:27:55 2012 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 47CB310657C1 for ; Wed, 20 Jun 2012 16:27:55 +0000 (UTC) (envelope-from proace@gmail.com) Received: from mail-yw0-f54.google.com (mail-yw0-f54.google.com [209.85.213.54]) by mx1.freebsd.org (Postfix) with ESMTP id 07B118FC1D for ; Wed, 20 Jun 2012 16:27:54 +0000 (UTC) Received: by yhgm50 with SMTP id m50so6914364yhg.13 for ; Wed, 20 Jun 2012 09:27:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type :content-transfer-encoding; bh=UVTGmxyd6mgG6ZifCKci7lweI8A36TdbspEsmI2Iha0=; b=DPOFdeBnxxMP1xfANBKbDIDrVUxCM59LCJjGrQj3mPA+8DNVWjlz7CER2rcWNnmJHU LNr4EWMZxNpvmN2c3lPP3Fgd9wGaT3DG3hj8VBWjdE2OXJpm7BuMgRMPMSGQ8wlqlrAw RCnP+L/f9terfYjwYzVZHUpagux8f01jF+Bo3KH0EMkA9gMQGT6y9mn9PgH5WZqTNyZs u/+GewpEhfFJZl82ztbayI63EMjfxzxf5S4cfj5rr9XGb0wQY0RXSEMR8FTX/YJETEU2 MrlL7lpHJkVmlRke3KGhwuqsTgOPYRWVD8rQ0+5rYjkjfBr/pdfM3pyv71BkKcxN8FFN a4gA== MIME-Version: 1.0 Received: by 10.236.165.74 with SMTP id d50mr14379602yhl.118.1340209674412; Wed, 20 Jun 2012 09:27:54 -0700 (PDT) Received: by 10.147.78.20 with HTTP; Wed, 20 Jun 2012 09:27:54 -0700 (PDT) Date: Thu, 21 Jun 2012 00:27:54 +0800 Message-ID: From: ProAce To: freebsd-questions@freebsd.org Content-Type: text/plain; charset=Big5 Content-Transfer-Encoding: quoted-printable Subject: packet cannot pass bridge sometimes .... X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 20 Jun 2012 16:27:55 -0000 ( untrust ) --- ( em0 , bridge0 , em1 ) --- ( trust ) os version: 9.0-p3 I disable firewall , just run bridge function, and I bind a ip on em0. Sometimes , I cannot connect to server ( in trust zone ) from untrust. Then, I ping some ip from the server ( in trust ) to a host ( in untrust ). Suddenly, I connect to the server ( in trust zone ) successfully from untrust at this time. Why=A1HHow can I solve the problem=A1H Regards,