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To: FreeBSD-users-jp@jp.freebsd.org
From: YASUDA Yasunori <yasunori@isl.ntt.co.jp>
In-Reply-To: Your message of "Mon, 1 Jan 2001 11:34:22 +0900"
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Subject: [FreeBSD-users-jp 58133] Re: =?ISO-2022-JP?B?GyRCOEdEahsoQg==?=
 =?ISO-2022-JP?B?GyRCJSIlSSVsJTkkSCEhGyhC?= DHCP
 =?ISO-2022-JP?B?GyRCJS8laSUkJSIlcyVIJE40ViRHJE4hIRsoQg==?=
 firewall
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$B!t$b$&2r7h$7$?$+$b$7$l$^$;$s$,!";29M$K$J$l$P!#(B

From: "takesima" <okoutakesima@ad.wakwak.com>
Subject: [FreeBSD-users-jp 57939] Re: $B8GDj%"%I%l%9$H!!(B DHCP $B%/%i%$%"%s%H$N4V$G$N!!(B firewall
Date: Mon, 1 Jan 2001 11:34:22 +0900
Message-ID: <001001c0739b$6f870a60$dd48a8c0@bless>

> $BC]Eg!w2,K-IB1!$G$9!#(B
> 
> $B>.@n(B $BMM!"?7G/Aa!9$+$i?WB.$J$42rEz$$$?$@$-$"$j$,$H$&$4$6$$$^$7$?!#(B
> 
> > > inetd_flags="-wW -a 192.168.72.102"
> > $B$H!$(Binetd $B$r(B ed1 $B$@$1$K%P%$%s%I$7$F$$$k$;$$$G$7$g$&!#(Bed2 $BB&(B
> > $B$K$7$F$_$l$P(B inetd $B$,5/F0$5$l$F$$$J$$$N$HF1$8>uBV$K$J$C$F$$(B
> > $B$^$9$+$i!#(B
> $B1T$$$4;XE&$G$9!"G<F@$G$9!#(B
> $B$=$&$9$k$H(B
> firewall$B$G$O!"(Binetd_flags="-wW -a 192.168.72.102"$B$O4~5Q$5$l$k$N$G$9$M!#(B
> $B$7$+$7!"(B
> jail$B@_Dj$G$O!!(Binetd_flags="-wW -a 192.168.72.102"$B$rMW5a$5$l$^$9!#(B
> 
> $B$H$J$k$H!"(Bfirewall+nat$B!!$r$H$k$+!!(Bjail$B$r$H$k$+$I$A$i$+$G$9$M!#(B
> $B8=:_?&>l$G$9$N$G$9$0$G$-$J$$$N$,;DG0$G$9!#(B

firewall $B$G(B ... $B$,4~5Q$5$l$k$H$$$&$N$,$o$+$j$^$;$s$,!"4uK>$NF0:n(B
($B;d$NM}2r$,4V0c$C$F$$$J$1$l$P(B)$B$ON>N)$G$-$k$H;W$$$^$9!#(B

inetd $B$N0z?t$K(B -a 192.168.72.102 $B$rEO$9$H(B 

	dst IP = 192.168.72.102
	dst port = inetd.conf $B$G=q$$$F$$$k%5!<%S%9MQA4$F(B) 

$B$r(B listen $B$9$k(B socket $B$r3+$$$FBT$A$^$9!#0z?tL5$7$@$H(B 

	dst IP = INADDR_ANY($B$=$N%[%9%H$,;}$DA4$F$N(B IP $B%"%I%l%9(B)
	dst port = (inetd.conf $B$G=q$$$F$$$k%5!<%S%9MQA4$F(B)

$B$r(B listen $B$9$k(B socket $B$r3+$-$^$9!#$G$9$+$iJL$N(B IP $B$G(B $B%5!<%S%9$r(B
$BBT$D(B inetd $B$r5/$3$9$3$H$,$G$-$^$9!#<B:](B jail $B4D6-Fb$G$O$3$N$h$&(B
$B$K$7$F(B inetd $B$r5/$3$9$3$H$,$G$-$^$9!#(B

	# inetd -wW -a 192.168.1.102

$B$?$@$7!"$I$A$i$N(B inetd $B$K$b(B -a $B%*%W%7%g%s$G(B listen $B$9$k(B IP $B%"%I(B
$B%l%9$r;XDj$7$J$1$l$P$J$j$^$;$s!#$"$H$O(B jail $B4D6-30$GJ#?t(B inetd 
$B$r5/$3$9$N$G$"$l$P(B -p $B%*%W%7%g%s$G(B pid $B$rJ];}$9$k%U%!%$%k$rJ,$1(B
$B$k$/$i$$$O$9$k$Y$-$@$H;W$$$^$9(B(jail $B4D6-Fb$J$i$P(B chroot $B$7$F>l(B
$B=j$rJ,$k$N$GITMW$G$9$,(B)$B!#(B

$B!t(B4.0-R $B$N(B jail $B$7$+8+$F$$$J$$$N$G$9$,!"(Bjail $B<+BN$OJ#?t$N(B IP 
$B!t%"%I%l%9$r%5%]!<%H$7$F$$$J$$$h$&$J$N$G!"(Bjail $B$r;H$C$F(B virutal
$B!t(Brouter $B$N$h$&$J$3$H$O$^$@$G$-$J$$$H;W$$$^$9!#(B

------
YASUDA Yasunori
