From owner-FreeBSD-users-jp@jp.freebsd.org  Tue Jul 22 21:34:04 1997
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Date: Tue, 22 Jul 1997 21:34:00 +0900
From: Masachika ISHIZUKA <ishizuka@ish.org>
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Subject: [FreeBSD-users-jp 16265] Re: [DNS]class C
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> >  $B$3$l$O<+J,$N%I%a%$%sFb$G$O0z$1$k$+$b$7$l$^$;$s$,!"30It$+$i$O0z(B
> >$B$1$J$$$H;W$$$^$9$h!#30It$+$i$O(B OCN $B$G@_Dj$5$l$?(B canonical name $B$N(B
> >xxx.240.xxx.xxx.xxx.in-addr.arpa. $B$G8!:w$5$l$kLu$G$9$+$i!#(B
> 
> $B$J$k$[$I!"(BclassC$BL$K~$G$O99$K%"%I%l%9$,IU$12C$($i$l$k$N$G$9$M!#(B
> $B$3$NJU$,M}2r$G$-$F$$$^$;$s$G$7$?!#%P%C%?K\$K$b=q$$$F$"$j$^$;$s(B
> $B$G$7$?$h$M(B?

  $B@PDM!w?yJB$G$9!#(B

  $B$3$3$iJU$O!"(BO'Reilly $B$N(B DNS and BIND 2nd edition $B$K>\$7$/:\$C(B
$B$F$$$^$9!#F|K\8lHG$b$"$j$^$9$,!"(B2nd edition $B$8$c$J$$$H:\$C$F$J(B
$B$$$N$G!"MN=q$N$[$&$,3N<B$G$9!#(B(2nd edition $B$NF|K\8lHG$C$F=P$?$N(B
$B$+$J$!!)!K(B

  $B%"%I%l%9$,IU$12C$o$k$N$G$O$J$/$F!"Nc$($P(B 241.xxx.xxx.xxx.in-addr.arpa.
$B$O(B OCN $B$N(B DNS $B$r8+$K9T$/$N$G!"$=$l$r(B OCN DNS -> $B$"$J$?$N(B DNS
$B$K8"8B0Q>y$7$F$=$A$i$r8+$K9T$/$?$a$KJL$NL>A0$rIU$1$k$N$G$9!#$3(B
$B$NL>A0$O2?$G$b$$$$$N$G$9$,!"H=$j$d$9$5$N$?$a$K47NcE*$K(B
241.yyy.xxx.xxx.xxx.in-addr.arpa. $B$K$7$^$9!#(BOCN $B$G$O(B yyy $B$K$"(B
$B$J$?$N%M%C%H%o!<%/%"%I%l%9$N2<(B8$B%S%C%H(B($B$3$NNc$G$O(B 240)$B$r;H$&$h(B
$B$&$G$9!#(B

  OCN $B$N3+DL$^$G$N%F%9%H$G$"$l$P!"(B240.xxx.xxx.xxx.in-addr.arpa.
$B$NB>$K(B xxx.xxx.xxx.in-addr.arpa. $B$N5U0z$r:n$C$F!"$=$NCf$G(B

241	CNAME 241.240.xxx.xxx.xxx.in-addr.arpa.
242	CNAME 242.240.xxx.xxx.xxx.in-addr.arpa.
$B!JESCf>JN,!K(B
255	CNAME 255.240.xxx.xxx.xxx.in-addr.arpa.

$B$rDj5A$7$F$d$k$H$$$$$H;W$$$^$9!#!J$&$A$b3+DL$^$G$O$3$l$G?'!9(B
$B;n83$7$^$7$?!#!K(B
