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Date: Wed, 15 Mar 2000 00:27:28 +0900
From: NAOHISA Shibuya <shibuya@urawa.cabletv.ne.jp>
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Subject: [FreeBSD-net-jp 2350] Re: =?ISO-2022-JP?B?GyRCJWshPCVIQF8bKEI=?=
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$B$3$s$P$s$O!"=BC+$G$9!#(B

> $B;O$a$^$7$F!"KRLn$H$$$$$^$9!#(B
> $B$$$D$b;29M$K$5$;$FD:$$$F$$$^$9!#(B
> ...nip
> $B$3$N$h$&$J9=@.$G(BClient$B$+$i(BServer$B$H(BFireWall$B$r8+$($k$h$&$K$9$k$N$O(B
> $B!J6qBNE*$K$O(Bping$B$,DL$k$h$&$K$9$k$K$O!K(B
> 
> # route add -net 192.168.2.0 -netmask 255.255.255.0 192.168.1.10
> 
> $B>e5-$N5-=R$r(BServer$B!"(BFireWall$BN>J}$K5-=R$9$kI,MW$,$"$k$N$G$7$g$&$+!)(B

$B2<$KKRLn$5$s$,=q$+$l$F$$$kDL$j!"(BFireWall $B$N%^%7%s$NJ}$K",$N$h$&$J@_Dj(B
$B$,$J$5$l$F$$$l$P!"(BServer $B%^%7%s$G$O!"(Bdefault $B%k!<%H$,(B FireWall $B$K(B
$B8~$$$F$5$($$$l$P$h$$$H;W$$$^$9!#$b$A$m$s!"$3$N;~(B FireWall $B$N%^%7%s$,(B
$B%k!<%?$H$7$F$N5!G=$,M-8z$K$J$C$F$$$kI,MW$,$"$j$^$9!#(B

> $B$H$$$&$N$O(BServer$B$N(Bdefault$B$,(BFireWall(192.168.1.1)$B$K$J$C$F$$$?>l9g!"(B
> FireWall$B$K>e5-$N(Broute$B%3%^%s%I$r<B9T$7$F$*$/$3$H$GLdBj$J$/%k!<%F%#(B
> $B%s%0$5$l$k$H;W$C$F$$$?$N$G$9$,!"$=$&$O$J$j$^$;$s$G$7$?!#(B

$B$D$^$j!"(BFireWall $B$N%^%7%s$G(B ipforwarding $B$,(B off $B$K$J$C$F$$$?$j$^$;$s$+!)(B

    # sysctl net.inet.ip.forwarding
    net.inet.ip.forwarding: 1 

$B$H$+$7$F!"(B"1" $B$,I=<($5$l$l$P!"(Bipforwarding $B$,(B on $B$K$J$C$F$^$9!#(B
$B$3$l$,(B "0" $B$K$J$C$F$$$k$J$i!"(B/etc/rc.conf $B$J$j$K!"(Bgateway_enable="YES"
$B$rDI2C$9$k$+!"$^$?$O(B sysctl $B%3%^%s%I$r;H$C$FE,@Z$K(B ipforwading $B$N5!G=$r(B
$BM-8z2=$7$F$/$@$5$$!#(B

FireWall $B$N%^%7%s$G$O!"$3$l$r(B on $B$K$G$-$J$$$H$$$&$N$J$i!"(BServer $B%^%7%s(B
(or Client $B%^%7%s(B)$B$G$b!">e$K=q$+$l$F$$$k$h$&$KE,@Z$K(B 192.168.2.0 $B$K(B
$BBP$9$k%k!<%H@_Dj$r9T$&I,MW$,$"$k$H;W$$$^$9!#(B

> $B$^$?(B[Client]$B$r(B192.168.1.0$B$N%M%C%H%o!<%/$K@\B3$7$F(B192.168.2.0$B$K$D$J(B
> $B$,$C$?%^%7%s$K(Bping$B$9$k>l9g!"(B192.168.1.0$B$N(B[Client]$B$K$b%k!<%H@_Dj$,(B
> $BI,MW$J$s$G$7$g$&$+!)(B

$B0J>e$NDL$j$G$9!#(B

> $B4pK\E*$K(B[Client]$B$O%G%U%)%k%H%k!<%?$N@_Dj$N$_9T$C$F$$$l$P8e$O;XDj$N(B
> $B%k!<%?!<$,LLE]8+$F$/$l$k$H;W$C$F$$$?$N$G$9$,!#(B

$B$=$NDL$j$G$9!#$H!";d$O;W$$$^$9$,!D!#(B
----
shibuya
Email: shibuya@urawa.cabletv.ne.jp
