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From: Shingo WATANABE / =?ISO-2022-JP?B?GyRCRU9KVRsoQiAbJEI/LThjGyhC?=
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Subject: [FreeBSD-net-jp 3103] Re: VPN Useing Vtun
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$B$o$?$J$Y$G$9!#(B

> $B$[$\F1MM$J9=@.$G(Bvtun$B$r;H$C$F$$$^$9!#(Bvtun$B$N(Btunnel$B$K$OJL%M%C%H%o!<%/$r3d(B
> $B$j$"$F$k$N$G$O$J$$$G$7$g$&$+!#Nc$($P(B

vtun $B$O;H$C$F$J$$$N$GNI$/J,$+$i$J$$$1$I!"$-$C$H(B tun(4) $B$r;H$C$F$k$s$G$9(B
$B$h$M!#(B
FreeBSD $B<+BN$O(B tun $B$K%"%I%l%9$U$i$:$K(B unnumbered $B$G%k!<%F%#%s%0=PMh$k$H(B
$B;W$$$^$9!#(B($B;n$7$?$3$HL5$$$1$I(B)


>     192.168.123.1        Vtun tunnel           192.168.123.2
>              ------------------------------------
>        GW1|             The Internet               |GW2
>    |xxx.yyy.zzz.aaa|                        |bbb.ccc.ddd.eee|
>    |192.168.1.254  |                        |192.168.2.254   |
>              |                                             |
>  |192.168.1.0/24$B%(%j%"(B|                |192.168.2.0/24$B%(%j%"(B|
> 
> $B$H$$$&$h$&$K$7$F(B GW1 $BB&$G(B
> 
> route add 192.168.2.0/24 192.168.123.2

tun0 $B$K%"%I%l%9$U$i$:$K(B up $B$@$1$7$F!"(B
route add 192.168.2.0 -netmask 255.255.255.0 -iface tun0

> G2 $BB&$G(B
> 
> route add 192.168.1.0/24 192.168.123.1

$B$3$C$A$G$b(B tun0 $B$r(B up $B$@$1$7$F!"(B
route add 192.168.1.0 -netmask 255.255.255.0 -iface tun0

$B$H!"(Btun $B$K%"%I%l%9$U$i$:$K$d$k<j$b$"$k$s$8$c$J$$$+$H;W$$$^$9!#(B
