From owner-freebsd-current@FreeBSD.ORG  Sat Mar  9 08:08:48 2013
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115])
 by hub.freebsd.org (Postfix) with ESMTP id C038A645
 for <freebsd-current@freebsd.org>; Sat,  9 Mar 2013 08:08:48 +0000 (UTC)
 (envelope-from zbeeble@gmail.com)
Received: from mail-oa0-f52.google.com (mail-oa0-f52.google.com
 [209.85.219.52]) by mx1.freebsd.org (Postfix) with ESMTP id 7018033B
 for <freebsd-current@freebsd.org>; Sat,  9 Mar 2013 08:08:48 +0000 (UTC)
Received: by mail-oa0-f52.google.com with SMTP id k14so2880601oag.25
 for <freebsd-current@freebsd.org>; Sat, 09 Mar 2013 00:08:42 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113;
 h=mime-version:x-received:in-reply-to:references:date:message-id
 :subject:from:to:cc:content-type;
 bh=fsvorRarsVNrO5s6D5Ge0QDH0zyEnnlz2+Up8SToUwQ=;
 b=lS2lsPljb5wQ8IMFu1ENksFHHYL7o4WptLv0NJVyuwjRvtygTIzi9fJY744ghCS6gI
 akxVNW/AE8G/ydOT4TFG42ycob4XZfP8dlPazcRc3OaL0HnH5V1bWnAwX1B6uPjeAO3I
 wbqbUrjqy05BmzpTQuRoT9ChBIeNk9KmN5Vee0eK2yaQTg2/5Cc4FFwQwUxsThEO+38C
 RM0bfRet8B1TwpIjIe412clNho5nlFjxERXC60Iyyqr29CU4dixjCuQsR9yKJOB4a03+
 dtNmcLzPARIJq4PIkVB53HVSbG8f0sasAxJfRK4qgq+M2Qcjsl7Q5d/F0DK1305I7Zp9
 S6Dw==
MIME-Version: 1.0
X-Received: by 10.60.172.18 with SMTP id ay18mr3976548oec.126.1362816522757;
 Sat, 09 Mar 2013 00:08:42 -0800 (PST)
Received: by 10.76.12.5 with HTTP; Sat, 9 Mar 2013 00:08:42 -0800 (PST)
In-Reply-To: <CAMwCe3QgcQeL=yhxAkNLxKLESHJkRrMT=sFKds_Gqa29KQ_Atw@mail.gmail.com>
References: <CAMwCe3T1f8Ze8AnS+AXzPxatH522qUH0brGTE5ZmduxazPyivA@mail.gmail.com>
 <CAMwCe3QgcQeL=yhxAkNLxKLESHJkRrMT=sFKds_Gqa29KQ_Atw@mail.gmail.com>
Date: Sat, 9 Mar 2013 03:08:42 -0500
Message-ID: <CACpH0Mf=sxF8eFVeSA9FMBHv-PpreFPD5LKzLE90xQxP2TBAKg@mail.gmail.com>
Subject: Re: multi-homing in freebsd
From: Zaphod Beeblebrox <zbeeble@gmail.com>
To: Yasir hussan <kolyasir@gmail.com>
Content-Type: text/plain; charset=ISO-8859-1
X-Content-Filtered-By: Mailman/MimeDel 2.1.14
Cc: freebsd-current@freebsd.org
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
 <freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-current>, 
 <mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
 <mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 09 Mar 2013 08:08:48 -0000

On Sat, Mar 9, 2013 at 3:04 AM, Yasir hussan <kolyasir@gmail.com> wrote:

> i just want to run multiple IPs for single network card in freebsd
>
>
OK.  A better question.  About the only caution I can give here (assuming
you don't mean something more interesting like vlans and whatnot) is that
if both IP addresses are on the SAME network, use a /32 as the netmask (it
works better).  If they are on different networks, specify the netmask as
normal.

You may, at this point,  need a method to choose which IP address to use
for any particular connection.  There's a pile of documentation waiting for
you.