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Message-ID: <003f01befcd5$ba1f4e40$1e00a8c0@okou.co.jp.okou.co.jp>
From: "takesima tuyosi" <takesima@mail.netwave.or.jp>
To: <FreeBSD-net-jp@jp.freebsd.org>
References: <002801befc23$16801420$1e00a8c0@okou.co.jp.okou.co.jp> <199909111008.AA00028@nt.science.gr.jp>
Date: Sun, 12 Sep 1999 13:14:18 +0900
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Subject: [FreeBSD-net-jp 1901] Re: nat+firewall+gateway
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$BC]Eg!w2,K-IB1!$G$9!#(B

$BBg>l$5$s$O4{$K0J2<$N(BURL$B$r$4B8CN$H;W$$$^$9$,!"C]Eg$O8!:w$r7+$jJV$7<!$N(B2$B$D$N$9(B
$B$P$i$7$$%Z!<%8$KAx6x$7$^$7$?!#(B
$B0l$D$O!"!V(BNAT $B$G%Q%1%C%HE>Aw!#<j:n$j%k!<%?!W$N2r$j0W$$%Z!<%8$G$9!#C"$7!"(B
firewall$B$K4X$7$F$O?($l$i$l$F$$$^$;$s!#(B
http://www.running-dog.net/bsd/310/nat.html

$B$=$l$G!"(BFreeBSD$B$N(Bfirewall$B$K$D$$$F$O(B
http://www.jp.freebsd.org/www.freebsd.org/ja/handbook/firewalls.html
$B$rK,$M$^$7$?!#(B

> $BBg>l$G$9!#(B
> $B!t(B($B:NMQ$9$k$+H]$+$OJL$H$7$F(B)$BA0$KJ}K!$r(B
> $B!t=q$$$?!t$O$:$J$s$@$1$I$J$!!D(B

xhost$B$rHt$P$7$F$$$/7o$@$C$?$H$*$b$$$^$9!#(B

$B<B$OK?IB1!$G$O!"LtBT$A$N45<T$5$s$K8=:_2?HV$NJ}$^$GLt$,$G$-$F$$$k$N$rCN$i$;$k(B
$B$N$K!";f$K%^%8%C%/$G?t;z$r=q$$$F!"$=$l$r4F;k%S%G%*%+%a%i$G<L$7!"F1<4%1!<%V%k(B
$B$G1?$S!"$=$l$r1s$/N%$l$?(BTV$B$X=PNO$5$;$F$^$7$?!#(B
$B$3$l$O%9%^!<%H$G$O$J$$$G$9$N$G!"<j85$N(BPC$B$GBg$-$J?t;z$r$D$/$j!JNc$($P(Bnetscape
$B!!(Bcomposer$B$G!K!"$=$l$r(BLAN$B$rDL$7$F!V1s3V(BPC$B$K(Bl$BD>7k$7$F$$$k(BCRT$B!W$KI=8=$9$k$3$H(B
$B$r%A%i%j$H;W$C$?$N$GJX>h<ALd$N7A$G$*?R$M$7$^$7$?!#(B
$B$7$+$7!"!VHt$P$7$F$$$/(BPC$B$NA0$G$NA`:n$,I,MW$@!W$H$N$*8@MU$G!"$3$l$G$O(B
$B!V(Bwindows$B$7$+$7$i$J$$%9%?%C%U!W$K$OL5M}$G$9$N$G!";n9T$7$^$;$s$G$7$?!#(B
$B!V(BX$B$rHt$P$7$F$/$k$N$,(Bpull$B!!5;=Q$J$i!"(BX$B$rHt$P$7$F9T$/$N$O(Bpush$B!!$+$J$"!W$H$NA[(B
$BA|$O!#;d$N$h$&$JAG?M$N=j;:$G$7$g$&!#(B
$B62$i$/$3$l$O(BWWW$B%W%i%&%6$K!"Nc$($P(B1$BJ,$4$H$K<+F0E*$K!V99?7!W$H$$$&5!G=$r$+$V$;(B
$B$l$P:Q$`$3$H$H;W$$$^$9$,!"6qBNE*J}K!$r;d$OCN$j$^$;$s!#(B


$B$5$F!"K\Bj$KF~$j$^$9!#(B
$B@h$[$I!"2q<R$K$$$C$F3N$+$a$F$^$$$j$^$7$?!#(B
$B9bCN$O$^$@Ck4V$O@92F$G$9!#>/!9$N%/!<%i!<$G$O$J$s$H$b$J$j$^$;$s!#(B

> $BI=<($,$I$&$H$+9M$($J$$$G$b!"FbIt$N(BPC$B$+$i(B
> $B30It$N(BWeb$B8+$($?$j(Bftp$B$G%U%!%$%k$N$d$j<h$j$,(B
> $B$G$-$F$$$l$P!"@52r$8$c$J$$$G$9$+!)(B

win95$B%^%7%s$N%"%I%l%9$r(B192.168.1.22$B$K@_Dj$7$F!"$3$N(Bwin95$B%^%7%s$N(B
IntenetExplorer$B$+$i(B192.168.0.108$B!J(Bredhat6.0$B!K$r$_$F8+$^$7$?!#(B
$B7k2L$O@.8y$G$9!#(B
http://192.168.0.108/~takesima/$B!!$,$-$A$s$H8+$($^$9!#(B

$B$7$+$7!";d$K$H$C$F$OIT;W5D$J$3$H$K(B
win95$B%^%7%s!J%"%I%l%9$O(B192.168.1.22$B!K$G(B
ping 192.168.0.108$B$H$9$k$H(B
request timed out$B$H$J$j$^$7$?!#(B
$B$7$+$7!VK\Ev$K(Bping 192.168.0.108$B$,$@$a$@!W$H!!(Bunrechable$B!!$K$J$k$H;d$OH=CG$7(B
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$B$9!#(B
$B$H$K$+$/$3$&$$$C$?$3$H$O;d$NNO$rD6$($^$9!#(B


$B5U$K(B192.168.0.108$B!J(Bredhat6.0$B!K$G!"(B
ping$B!!(B192.168.0.2$B$O!!(BOK$B$G$9$,!"(B
ping$B!!(B192.168.1.2$B$b(B
ping$B!!(B192.168.1.22$B$bBLL\$G$9!#(B
$B$=$l$O!"(B192.168.0.108$B!J(Bredhat6.0$B!K$N(Bgateway$B$,(B192.168.0.2$B!J$D$^$j(B
FreeBSDnat+firewall+gateway$B%^%7%s!K$G$J$/!"!!(BMN128$B%k!<%?!<!J%"%I%l%9$O(B
192.168.0.1$B!K$K$7$F$$$k$+$i$H;W$$$^$9!#(B
$B$8$c$"(B192.168.0.108$B!J(Bredhat6.0$B!K$N(Bgateway$B$r(B192.168.0.2$B$K$7$F$_$?$i$I$&$J$k$+(B
$B$G$9$,!"$b$&$X$H$X$H$G$9!#(B
$B$44*J[2<$5$$!#(B

$B0J>e$4Js9p$G$7$?!#(B

$B(.!|(.!|(.!|(.!|(.!|(.!|(.!|(B
$B%a!<%k!'(B takesima@mail.netwave.or.jp
$B%[!<%`JG!'(Bhttp://www.netwave.or.jp/~takesima/









