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Date: Mon, 13 Sep 1999 16:33:55 +0900 (JST)
From: Masashi WADA <mwada@hitachi-ul.co.jp>
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Subject: [FreeBSD-net-jp 1904] Re: Does self-ip_forwarding NAT exist ?
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$BOBED$G$9!#(Bnet-jp $B$K?6$i$;$?K\?M$G$9!#(B
$B$G$b!"%M%C%H%o!<%/4X78$O>\$7$/$J$$$G$9!#(B(^^;

On Mon, 13 Sep 1999, Yoshio Funaki wrote:
> $B8=:_$N(Bfirewall policy$B$H$7$F!V(BIP$B$r(Bforward$B$7$J$$!W$3$H$K$7$F$$$k$N$G(B
> $B!J(Bgateway_enable=NO$B$G@_Dj!K$3$N$^$^$G$O@\B3$G$-$^$;$s!#$=$3$G(B
> $B!V<+A0$G(BIP$B$r(Bfoward$B$7$F$/$l$k(BNAT$B!J@EE*(BNAT)$B$H$7$F5!G=$9$k$b$N!W$r(B

$B$3$$8@$&%"%W%j%1!<%7%g%s$,M-$k$+$OCN$j$^$;$s$,!"!X$3$l$O!"%M%C%H%o!<%/%]%j(B
$B%7!<$rJQ99$9$k!Y$H8@$&$3$H$G$9$+(B? 
$B$J$i$P!"(Bfirewall A $B$rGQ;_$7$F!"C1$J$k%k!<%?$KJQ99$7$?J}$,3Z$@$H;W$$$^$9$,!#(B
$B$=$7$F!"?75,$KF3F~$9$k%5!<%P$r(B subnet B $B$KCV$/!#$H8@$&Ez$($G$O$@$a(B?

> $B$^$?!"2>$K(Bfirewall A,firewall C$B$G(BIP$B$r(Bforward$B$7$J$1$l$P$J$i$J$/$J$C$?>l9g(B
> server$B$H$*OC$7$9$k%W%m%H%3%k$N$_(BNAT$B$GDL$9$3$H$K$7$?$$$N$G$9$,!"$=$N$h$&$J(B
> $B@_Dj$O2DG=$G$7$g$&$+!#(B

NAT $B$O$I$&$+CN$j$^$;$s$,!"(Bipfw $B$J$i$P!"%W%m%H%3%k$d(BIP address $B$d%]!<%H$r(B
$B;XDj$7$F%U%#%k%?%j%s%0=PMh$k$_$?$$$J$N$G!"2DG=$J$N$G$O$J$$$G$7$g$&$+!#NI$/(B
$B$o$+$j$^$;$s!";H$C$?;v$J$$$G$9$+$i!#>\$7$/$O!"(Bman ipfw $B$r$I$&$>!#(B

#$B;d$J$i!"?7$7$/F3F~$9$k%5!<%P$r(B subnet A $B$KCV$$$A$c$$$^$9!#$=$&$9$l$P!"2?(B
#$B$b$7$J$/$F$b:Q$_$^$9!#(B

$B"#""""""(B - - - - - - - - - - - - - - - - - - - - - - - - - $B""""""(B
   Masashi WADA / $BOBED@5;V(B  <mwada@hitachi-ul.co.jp> - office
PGP fingerprint: E1 9F 87 0B 8F BA D5 75  B9 13 D2 80 22 94 91 7D
$B""""""(B - - - - - - - - - - - - - - - - - - - - - - - - - $B"""""""#(B

