From owner-FreeBSD-net-jp@jp.freebsd.org  Thu Dec 30 00:01:03 1999
Received: (from daemon@localhost)
	by castle.jp.freebsd.org (8.9.3+3.2W/8.7.3) id AAA34372;
	Thu, 30 Dec 1999 00:01:03 +0900 (JST)
	(envelope-from owner-FreeBSD-net-jp@jp.FreeBSD.org)
Received: from p2242.nsk.ne.jp (space.nsk.ne.jp [210.145.18.35])
	by castle.jp.freebsd.org (8.9.3+3.2W/8.7.3) with ESMTP id AAA34361
	for <freebsd-net-jp@jp.freebsd.org>; Thu, 30 Dec 1999 00:01:02 +0900 (JST)
	(envelope-from mettw@space.nsk.ne.jp)
Received: from VANSIA (kct045.kct-lan.nsk.ne.jp [210.151.57.45])
	by p2242.nsk.ne.jp (8.9.3/3.7W-99/10/13) with SMTP id AAA18684
	for <freebsd-net-jp@jp.freebsd.org>; Thu, 30 Dec 1999 00:00:53 +0900 (JST)
Date: Thu, 30 Dec 1999 00:01:00 +0900
From: Masahiro KONISHI <mettw@space.nsk.ne.jp>
To: freebsd-net-jp@jp.freebsd.org
Message-Id: <386A222C2CD.61A4METTW@space.nsk.ne.jp>
MIME-Version: 1.0
Content-Type: text/plain; charset=ISO-2022-JP
Content-Transfer-Encoding: 7bit
X-Mailer: Becky! ver 1.25.07
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 2148
Subject: [FreeBSD-net-jp 2148] ipfw setting for directplay
Errors-To: owner-FreeBSD-net-jp@jp.freebsd.org
Sender: owner-FreeBSD-net-jp@jp.freebsd.org
X-Originator: mettw@space.nsk.ne.jp

$B$I$b!$>.@>!w@P@n9b@l$G$9!#(B

ipfw$B$N@_Dj$K$D$$$F65$($F$/$@$5$$!#(B

$B8=:_!$;d$O0J2<$N$h$&$J%M%C%H%o!<%/4D6-$rM?$($i$l$F$$$^$9!#(B

The Internet
     |
     |      +-------+ (172.16.1.1)
     +------|NAT BOX|---------------->
            +-------+
  (aaa.bbb.ccc.ddd)

$B$3$3$G!$(BNAT BOX$B$O(BNAT$B5!G=$N$_$r;}$C$F$*$j!$(BIP Masquerade$B$O9T$C$F$$$^$;$s!#(B
$BJ#?t$N%/%i%$%"%s%H$r@\B3$7$?$+$C$?$N$G!$(BFreeBSD$B%^%7%s$r%k!<%?$H$7$F!$0J2<(B
$B$N$h$&$J4D6-$r9=C[$7$^$7$?!#(B

The Internet
     |
     |      +-------+ (172.16.1.1)    +---------------+
     +------|NAT BOX|-----------------|FreeBSD(router)|
            +-------+            [ed0]+---------------+
  (aaa.bbb.ccc.ddd)                     |[ed1](192.168.1.1)
                                        |
                                        +-----+---------------...
                          (192.168.1.2) |     | (192.168.1.3)
                                      +---+ +---+
                                      |(A)| |(B)|
                                      +---+ +---+

$B6qBNE*$K$O!$%+!<%M%k%3%s%U%#%0%l!<%7%g%s%U%!%$%k$K(B
  options IPFIREWALL
  options IPDIVERT
$B$r2C$($F%+!<%M%k$r:F9=C[$7!$(Brc.conf$B$K(B
  gateway_enable="YES"
  natd_enable="YES"
  natd_interface="ed0"
  firewall_enable="YES"
  firewall_type="open"
  defaultrouter="172.16.xxx.yyy"
$B$H@_Dj$7$^$7$?!#(B
$B$3$l$G(B(A)$B!$(B(B)$B!$!D$N(BPC$B$+$i(BFreeBSD$B$N%k!<%?7PM3$G(BInternet$B$K@\B3$G$-$k$h$&$K(B
$B$J$j$^$7$?!#(B

$B$3$3$+$i$,K\Bj$G$9!#(B
(A)$B$N(BPC$B$K$O(BWindows$B$,%$%s%9%H!<%k$5$l$F$$$k$N$G$9$,!$$3$3$+$i(BDirectPlay$B$r(B
$B;H$C$?%M%C%H%o!<%/%2!<%`$GM7$\$&$H$7$?$N$G$9$,!$$&$^$/$$$-$^$;$s$G$7$?!#(B
$B$G!$$$$m$$$mD4$Y$F$_$?7k2L!$(B
http://support.microsoft.com/support/kb/articles/Q240/4/29.ASP $B$+$i!$(B
> * Allow an initial outbound TCP connection on port 47624.
> * Allow subsequent inbound and outbound connections on TCP and UDP ports
>   2300-2400. 
$B$H$$$&@_Dj$r9T$($P$h$$$3$H$,$o$+$C$?$N$G$9$,!$$3$N@_Dj$N;EJ}$,$o$+$j$^$;(B
$B$s!#$3$l$i$N%]!<%H$rC!$+$l$?$H$-$K!$(B192.168.1.2 $B$X@\B3$r?6$l$P$$$$$N$+$J!)(B
$B$H$+;W$C$?$N$G$9$,!D!J(Bipfw add 1000 fwd ... $B$H$+!K!#(B

$BG/Kv$N!$$7$+$b(BY2K$BLdBj$H$+$G$$$m$$$m$HK;$7$$;~4|$K?=$7Lu$"$j$^$;$s$,!$$I$J(B
$B$?$+$o$+$kJ}$$$i$C$7$c$$$^$7$?$i$465<x4j$$$^$9!#(B

$B$h$m$7$/$*4j$$$7$^$9!#(B


---
"He stood upon the bridge alone                   $B@P@n9)6H9bEy@lLg3X9;(B
   and Fire and Shadow both defied;          $BEE;R>pJs9)3X2J(B  $B>.@>(B $B>;M5(B
  his staff was broken on the stone,             mettw@space.nsk.ne.jp
   in Khazad-dum his wisdom died."   konishi@dora.i.ishikawa-nct.ac.jp

