From owner-FreeBSD-net-jp@jp.freebsd.org  Sat Nov 27 04:17:13 1999
Received: (from daemon@localhost)
	by castle.jp.freebsd.org (8.9.3+3.2W/8.7.3) id EAA60253;
	Sat, 27 Nov 1999 04:17:13 +0900 (JST)
	(envelope-from owner-FreeBSD-net-jp@jp.FreeBSD.org)
Received: from npl6.kyy.nitech.ac.jp (npl6.kyy.nitech.ac.jp [133.68.154.68])
	by castle.jp.freebsd.org (8.9.3+3.2W/8.7.3) with ESMTP id EAA60248
	for <FreeBSD-net-jp@jp.freebsd.org>; Sat, 27 Nov 1999 04:17:12 +0900 (JST)
	(envelope-from suzuki@npl6.kyy.nitech.ac.jp)
Received: (from suzuki@localhost)
	by npl6.kyy.nitech.ac.jp (8.9.3/8.9.2) id EAA03337;
	Sat, 27 Nov 1999 04:15:15 +0900 (JST)
	(envelope-from suzuki)
Date: Sat, 27 Nov 1999 04:15:15 +0900 (JST)
Message-Id: <199911261915.EAA03337@npl6.kyy.nitech.ac.jp>
To: FreeBSD-net-jp@jp.freebsd.org
From: suzuki@npl4.kyy.nitech.ac.jp (Tomokazu Suzuki)
X-Mailer: mnews [version 1.21] 1997-12/23(Tue)
Reply-To: FreeBSD-net-jp@jp.freebsd.org
Precedence: list
X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+990727
X-Sequence: FreeBSD-net-jp 2115
Subject: [FreeBSD-net-jp 2115] natd =?ISO-2022-JP?B?GyRCJE5AXxsoQg==?=
 =?ISO-2022-JP?B?GyRCRGpKfUshGyhC?= 
Errors-To: owner-FreeBSD-net-jp@jp.freebsd.org
Sender: owner-FreeBSD-net-jp@jp.freebsd.org
X-Originator: suzuki@npl4.kyy.nitech.ac.jp

$B$O$8$a$^$7$F!"NkLZ$G$9!#(B

natd $B$G%M%C%H%o!<%/$rAH$s$G$$$k$N$G$9$,!":$$C$?;v$,(B
$B$"$k$N$G=u$1$F$/$@$5$$!#(B
$B2<$N%M%C%H%o!<%/9=@.$G$9!#(B

      +--- (A) xxx.xxx.xxx.67 (mail, web server)
      |
      |   fxp0 xxx.xxx.xxx.68 (global)
  nat server (FreeBSD 3.3)
      |   ed1  192.168.1.1 (private)
      |
      +--- (B) 192.168.1.10 (FreeBSD 3.3)
      |--- (C) 192.168.1.11

$B%W%i%$%Y!<%HB&$+$i30$X=P$k$N$K$O2?$bLdBj$O$"$j$^$;$s!#(B

$B$d$j$?$$$3$H$O!"(B(B)$B$d(B(C)$B$+$i(B(A)$B$KF~$j!"(B(B)$B$N(B X-window $B$N;q8;$r(B
$BMxMQ(B(mule, kterm $B$r5/F0$9$k(B)$B$7$?$$$N$G$9!#(B
(B)$B$G(B setenv DISPLAY $B$G(B(B)$B$N%"%I%l%9$r;XDj$7$F!"2?$+5/F0$7$F$b(B
(B)$B8+$D$1$k$3$H$,$G$-$J$$$H8@$o$l$^$9!#%W%i%$%Y!<%HB&$,(B
$B8+$($F$$$J$$$+$i$@$H$$$&$3$H$OJ,$+$k$N$G$9$,!"$I$N$h$&$J(B
$B@_Dj$r$7$F$d$l$P$$$$$N$G$7$g$&$+!#(B

$B2<$O(B nat server $B$N@_Dj$G$9!#(B
--- natd.sh ----
#!/bin/sh
/sbin/ipfw -f flush
/sbin/ipfw add divert 8668 ip from any to any via fxp0
/sbin/ipfw add pass all from any to any
/usr/local/sbin/natd -f /etc/natd.cf;

--- natd.cf ---
interface       fxp0

--- rc.conf$B$N0lIt(B ---
firewall_enable="YES"
firewall_type="open"

-----------------------------
$BL>8E209)6HBg3X(B
$BNkLZM'OB(B
suzuki@npl4.kyy.nitech.ac.jp
-----------------------------



