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From: Tomoyuki Asakawa <tom@asakawa.ne.jp>
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Date: Fri, 4 Mar 2005 12:42:51 +0900
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Subject: [FreeBSD-users-jp 83222] Re: =?ISO-2022-JP?B?GyRCJVclaRsoQg==?=
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$B$"$5$+$o(B

$BMW$9$k$K!$(BFreeBSD$B$NLdBj$8$c$J$/$F!"%k!<%F%#%s%0$NLdBj$G$9$h$M!%(B
$B#2Kg(BNIC$B$N$"$k%^%7%s$rMQ0U$9$l$P$$$$$G$9!%(B

        | Global IP                | Global IP
    +---------+               +----------+
    | routerA |               |  routerB |
    +---------+               +----------+
        |  192.168.0.254           | 10.0.0.254
        |                          |
        |      +------------+      |
        +------+ routerC    +------+ 10.0.0.253
        |      +------------+      |
        |   192.168.0.253          |

       pribate net             private net

192.0.0.0$B$O!"%W%i%$%Y!<%H%"%I%l%9$G$O$J$$$N$G(B
192.168.0.0$B$K=q$-D>$7$F$^$9!%(B


$BJRB-$r!"(B192.168.0.253
$BH?BP$NB-$K(B10.0.0.253

$B$H$$$&%"%I%l%9$rIU$1$?$H2>Dj$7$F(B
$B@\B3$7$^$9!%(B

$B$5$i$K!"(B 192.168.0.254$B$N%k!<%?(BA$B$K$O(B

10.0.0.0$B$N%;%0%a%s%H$,(B192.168.0.0.253$B$N@h$K$"$k$3$H(B

10.0.0.254$B$N%k!<%?(BB$B$K$O(B

192.168.0.0$B$N%;%0%a%s%H$,!"(B10.0.0.253$B$N@h$"$k$3$H$r(B

$B$=$l$>$l%k!<%F%#%s%0%F!<%V%k$KEPO?$9$k$R$D$h$&$,$"$j$^$9!%(B









