From owner-FreeBSD-users-jp@jp.FreeBSD.org Wed Jan 24 10:55:33 2007
Received: (from daemon@localhost)
	by castle.jp.FreeBSD.org (8.11.6p2+3.4W/8.11.3) id l0O1tXO91594;
	Wed, 24 Jan 2007 10:55:33 +0900 (JST)
	(envelope-from owner-FreeBSD-users-jp@jp.FreeBSD.org)
Received: from mtop.mind.co.jp (mtop.mind.co.jp [202.19.32.66])
	by castle.jp.FreeBSD.org (8.11.6p2+3.4W/8.11.3) with ESMTP/inet id l0O1tXw91589
	for <FreeBSD-users-jp@jp.FreeBSD.org>; Wed, 24 Jan 2007 10:55:33 +0900 (JST)
	(envelope-from sue@cds.ne.jp)
Received: from mshield2.mind.co.jp (mshield2 [202.19.32.69])
	by mtop.mind.co.jp () with ESMTP id l0O1tWhH007493
	for <FreeBSD-users-jp@jp.FreeBSD.org>; Wed, 24 Jan 2007 10:55:32 +0900 (JST)
Received: by mshield2.mind.co.jp (-) id l0O1tWC28410; Wed, 24 Jan 2007 10:55:32 +0900 (JST)
Received: from tyo.mind.co.jp ([172.31.31.3])
 by mshieldsav2.mind.co.jp (SAVSMTP 3.1.0.29) with SMTP id M2007012410553209929
 for <FreeBSD-users-jp@jp.FreeBSD.org>; Wed, 24 Jan 2007 10:55:32 +0900
Received: by tyo.mind.co.jp (-) id l0O1tW122002; Wed, 24 Jan 2007 10:55:32 +0900 (JST)
Received: from smtp.akane.iwmt.org ([172.31.81.253]) by TYO-M01.mind.co.jp
          (Post.Office MTA v3.9.1.2 release 20050527
           ID# 320-090U1600L300S0V39B) with ESMTP id jp;
          Wed, 24 Jan 2007 10:55:32 +0900
Received: from akane.iwmt.org (localhost [IPv6:::1])
	(using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits))
	(No client certificate requested)
	by akane.iwmt.org (Postfix) with ESMTP id ACB0A22924;
	Wed, 24 Jan 2007 10:55:31 +0900 (JST)
From: IWAMOTO Kouichi <sue@cds.ne.jp>
To: FreeBSD-users-jp@jp.FreeBSD.org
Message-Id: <20070124105529.b3fbdcf5.sue@cds.ne.jp>
In-Reply-To: <20070123152603.B9E9.KENJI@kens.fm>
References: <20070123152603.B9E9.KENJI@kens.fm>
X-Mailer: Sylpheed 2.3.0 (GTK+ 2.10.7; i386-portbld-freebsd6.2)
X-Face: "]>=y"(,/6-!Bq<^Q#(f$2G~SWe8p-kN2T@K?[gi{R<[wpu_tYXBQD7e&{jboq#Z/\Jfy:fUnu'ed'F@H;^yb;iRc!8&G5o/HNlL]B%TK2bg=p
X-Operating-System: FreeBSD 6.2-PRERELEASE
X-cite-me: sue
Mime-Version: 1.0
Content-Type: text/plain; charset=ISO-2022-JP
Content-Transfer-Encoding: 7bit
Reply-To: FreeBSD-users-jp@jp.FreeBSD.org
Precedence: list
Date: Wed, 24 Jan 2007 10:55:29 +0900
X-Sequence: FreeBSD-users-jp 90309
Subject: [FreeBSD-users-jp 90309] Re: gateway
 =?ISO-2022-JP?B?GyRCJV4lNyVzPCs/SCQrJGkzMEl0JSIlLyU7JTkbKEI=?=
 =?ISO-2022-JP?B?GyRCO34kTiU9ITwlOSUiJUklbCU5JEskRCQkJEYbKEI=?=
Sender: owner-FreeBSD-users-jp@jp.FreeBSD.org
X-Originator: sue@cds.ne.jp
X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+060209

$B4dK\$H$$$$$^$9!#(B

On Tue, 23 Jan 2007 15:47:47 +0900
"kenji@kens.fm" <kenji@kens.fm> wrote:

> IP$B%"%I%l%96u4V(B
> AAA.BBB.100.0/30
> xxx.yyy.200.0/26
> $B$O$H$b$K%0%m!<%P%k(BIP$B%"%I%l%9$G$9$,>e0L(BISP$B$N@)8B$G(B
> AAA.BBB.100.0/30$B$N%"%I%l%9$G$O%$%s%?!<%M%C%H$K=P$l$^$;$s!#(B
> 
> $B>e5-$N$h$&$J%k!<%?!<5!<+?H$+$i%$%s%?!<%M%C%H>e$N30It$N%^%7%s$K(B
> $B%"%/%;%9$9$k>l9g$NLdBj$G$9$,!#(B
> FTP$B$d(BPING$B$=$NB>$9$Y$F$K$*$$$FIaDL$KDL?.$7$h$&$H$9$l$P(B
> $B$=$NAw?.85$N(BIP$B%"%I%l%9$,(BAAA.BBB.100.2$B$H$J$k$N$GDL?.$G$-$J$$$N$G$9!#(B

$B%k!<%?5!<+?H$+$i%$%s%?!<%M%C%H>e$N%[%9%H$X%"%/%;%9$9$k;~$O(Bxxx.yyy.200.1$B$K(B
NAT$B$9$k$H$$$&$N$O$I$&$G$7$g$&$+!#(B
NAT$B$r;H$&$K$O$$$/$D$+J}K!$,$"$j$^$9$,!"0J2<$O(Bipnat$B$r;H$&>l9g$N@_DjNc$G$9!#(B

1. ipfilter$B$r;H$($k$h$&$K%+!<%M%k%3%s%U%#%0%U%!%$%k$K0J2<$N@_Dj$rDI2C$7$F!"(B
   $B%+!<%M%k$N:F9=C[!"$*$h$S%$%s%9%H!<%k$r9T$&!#(B

   OPTIONS IPFILTER

2. ipnat$B%3%^%s%I$G(BNAT$B$N@_Dj$r9T$&(B

   # ipnat -f -
   map vr0 from AAA.BBB.100.2 to any -> xxx.yyy.200.1/32
   <Control-D$B$r2!$9(B>

$B$3$l$GDL?.3NG'$r9T$C$F!"LdBj$,L5$$$h$&$J$i$P(B map vr0 $B!A(B $B$N9T$rE,Ev$J%U%!%$%k$K(B
$BJ]B8$7$F!"0J2<$N@_Dj$r(Brc.conf$B$KDI2C$9$l$P$$$$$G$7$g$&!#(B

ipnat_enable="YES"
ipnat_rules="$BJ]B8$7$?%U%!%$%kL>(B"

-- 
$B$$$o$b$H(B $B$3$&$$$A(B(sue@iwmt.org/sue@cds.ne.jp/sue@postfix.jp)
# $B$J$k$h$&$K$J$l!"L@F|$b%$%1%$%1"v(B
