From owner-FreeBSD-net-jp@jp.freebsd.org  Mon May 24 21:47:15 1999
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Date: Mon, 24 May 1999 21:46:34 +0900
From: Mitsuru Ogino <ogino@coop.nagoya-u.ac.jp>
To: FreeBSD-net-jp@jp.freebsd.org
In-Reply-To: <19990524201424H.taguchi@tohoku.iij.ad.jp>
References: <199905241011.TAA08437@orca.kyowa-hi.co.jp> <19990524201424H.taguchi@tohoku.iij.ad.jp>
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$B2.Ln$H$$$$$^$9!#$A$g$C$HH?<ME*$K=q$$$F$$$^$9!#4V0c$C$F$$$?$i$9$_$^$;$s!#(B

On Mon, 24 May 1999 20:14:24 +0900
Taguchi Takeshi <taguchi@tohoku.iij.ad.jp> wrote:

> 1$B$D$N%M%C%H%o!<%/$O!"(B1/2^n $B$K$7$+J,3d$G$-$^$;$s!#(B
> $B$3$3$G!"(B2^n $B$O(B "2 $B$N(B n$B>h(B" $B$HFI$s$G2<$5$$!#(B
> $B$D$^$j!"(B1/2,1/4,1/8 ... $B$K$7$+$J$j$^$;$s!#(B
> 
> $B$3$3$G$O!"(B1$B$D$NNN0h$r(B 1/4$B$H(B3/4 $B$KJ,3d$7$F;H$*$&$H$7$F$^$9$+$i!"$@$a!"(B
> $B$G$9$M!#(B

$B$A$g$C$H85$M$?$r3NG'$7$F$$$^$;$s$,!"2DJQD9%M%C%H%^%9%/$G$O$b$C$H$bD9$/%^%C(B
$B%A$7$?%M%C%H%^%9%/$G%k!<%F%#%s%0$r7hDj$G$-$k$O$:$G$9$+$i!"JL$K(B 1/2 $B$K8BDj(B
$B$5$l$k$O$:$O$J$$$H;W$$$^$9!#(B

On Mon, 24 May 1999 19:22:26 +0900
ogimoto <ogimoto@kyowa-hi.co.jp> wrote:

> $BIt=p#A(B
> IP	192.168.100.1$B!A(B62
> netmask	255.255.255.192
> 
> $BIt=p#B(B
> IP	192.168.100.65$B!A(B254
> netmask	255.255.255.64

$B$H$$$&$N$O!"It=p(BB$B$N%M%C%H%^%9%/$r(B 255.255.255.0 $B$N4V0c$$$G$O$J$$$+$H;W$$(B
$B$^$9!#$3$l$G(B

$BIt=p(BA 192.168.100.0/26
$BIt=p(BB 192.168.100.0/24

$B$H$J$j$^$9!#$3$3$G$?$H$($P(B 192.168.100.1 $B$ON>J}$N%^%9%/$K3:Ev$7$^$9$,!"(B
/26$B$NIt=p(B A$B$NJ}$,D9$$%M%C%H%^%9%/$K%^%C%A$7$F$$$k$N$G!"It=p(BA$B$K%k!<%F%#%s(B
$B%0$G$-$k$O$:$G$9!#(B

$B$G!"<B:]LdBj$H$7$F2DJQD9%M%C%H%^%9%/$KBP1~$7$F$$$J$$%^%7%s$OB8:_$9$k$H;W(B
$B$$$^$9!#$=$&$7$?>l9g$O(B ProxyARP $B$GBP1~$9$k$b$N$@$H;W$$$^$9!#%k!<%?$K$=$&(B
$B$$$C$?5!G=$,L5$1$l$P!"F10l%;%0%a%s%H$N(BFreeBSD $B%^%7%s$G$b<B8=$G$-$k$O$:$G(B
$B$9!#(B
$B%k!<%?<+?H$,2DJQD9%M%C%H%^%9%/$KBP1~$7$F$$$J$$$H$+$@$H6l$7$$$+$bCN$l$^$;(B
$B$s$,!D(B

$B$3$l0J>e$O%M%C%H%o!<%/$N35N,?^$,$J$$$H$*Ez$($G$-$J$$$H;W$$$^$9!#$?$H$($P(B
$BIt=p(BA $B$N(B LAN $B$,It=p(B B $B$N(B LAN $B$K$N$_@\B3$5$l$F$$$k$N$J$i!"7k9=4JC1$@$H;W$$(B
$B$^$9$7!"JL!9$K4p44%M%C%H%o!<%/$K@\B3$5$l$F$$$k$J$i!"4p44%M%C%H%o!<%/$N4I(B
$BM}<T$HAjCL$9$k$3$H$bI,MW$@$H;W$$$^$9!#(B


On Mon, 24 May 1999 21:15:45 +0900
SAKUMA takayuki <takayuki@cookie.trad.pfu.co.jp> wrote:

> $B2.K\(B> netmask	255.255.255.64
> 
> $B$J@_Dj$GF0$/%[%9%H$,$$$^$7$?$M$'!%!%!%(B
> netmask$B$O(B2$B?J?t$GI=$;$P!$>e$+$i$7$P$i$/(B1$B$,B3$$$F!$$"$k$H$3$m$+$i(B0$B$,B3$/$h$&$J(B
> $BCM$r;H$&$b$N(B($B:,5r$OJY6/ITB-$@$1$I(B)$B$J$N$G$9$,!$>e5-$N(Bnetmask$B$@$H(B
> 
>      255      255      255       64
>   11111111 11111111 11111111 01000000
> 
> $B$G$9$b$N!%%M%C%H%o!<%/It$H%[%9%HIt$N@ZL\$,$o$+$i$J$$!%$J$N$G!$(B

$B$3$l$O@N$O5v$5$l$F$$$?$H5-21$7$F$$$^$9!#%M%C%H%^%9%/$H$$$&$N$OC1$J$k%^%9(B
$B%/$@$C$?$N$G!#5v$5$l$J$/$J$C$?$N$O(B CIDER $B$,=P$F$-$F%k!<%F%#%s%0%F!<%V%k$r(B
$B@aLs$7$h$&$H$7$O$8$a$?$"$?$j$@$C$?$+$H!#(B


---
$B2.Ln(B $B=<(B($B$*$.$N(B $B$_$D$k(B) ... $B!VGk!W$K$"$i$:(B
$BL>8E20Bg3X>CHq@83h6(F1AH9g(B
ogino@coop.nagoya-u.ac.jp

