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Date: Tue, 14 Sep 1999 14:51:19 +0900
From: Yoshio Funaki <yoshio@apl.pref.akita.jp>
To: FreeBSD-net-jp@jp.freebsd.org
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Subject: [FreeBSD-net-jp 1915] Re: Does self-ip_forwarding NAT exist ?
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$BA%LZ$G$9!#(J

>$B$D$+$@$G$9!#(J
(snip)

>$BLdBj$N(J Server $B$N$?$a$K(J subnet C $B$r?7@_$5$l$k$h$&$J$3$H(J
>$B$r=q$+$l$F$$$?$h$&$K;W$$$^$9$,!"(Jfirewall A $B$K(J NIC $B$rDI2C(J
>$B$7$F(J subnet C $B$r?7@_$9$l$P!"(Jfirewall A $B$r(J gateway $B$K$7$F(J
>(1) $B%Q%1%C%H%U%#%k%?$G(J subnet A <-> subnet B $B$r$9$Y$F<WCG(J
>(2) subnet A <-> subnet C $B$OF)2a(J
>(3) subnet B <-> subnet C $B$O<WCG!)(J
>$B$N$h$&$J$3$H$,$G$-$k$N$G$O!#(J
># firewall A $B$,(J FreeBSD $B$@$H2>Dj$7$F$$$^$9!#(J
>

NIC$B#3Kg:9$7$O9M$($F$^$;$s$G$7$?!#(J
subnetB$B$H(JsubnetC$B$O!"%G!<%?E>Aw!J(Jsubnet c server->subnetB client)$B$7$+$J$/!"(J
$B$3$3$O(Jsocks5$B$+(Jftp-gw$B$GBP1~$7$h$&$H9M$($F$$$^$7$?!#(J
$B$?$@!"OBEDMM$X$N%a!<%k$K$b=q$$$?$s$G$9$,(JsubnetC server$B$OHFMQ5!$G(J
$B;d$N$5$o$l$kHOaF$K$J$/!"(JSE$B$KA4LLE*$K$*$s$V$K$@$C$3$J$N$G!"(JSE$B$K(J
$B!V$=$l$8$c%d%P%$$C$9$h!W$H$$$o$l$F$7$^$&$H$3$NJ}K!$b%@%a$+$b!#(J

$BA%LZ!!4nIW!!(Jyoshio@apl.pref.akita.jp

