From owner-FreeBSD-net-jp@jp.freebsd.org  Tue Aug 26 01:41:33 1997
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Date: Tue, 26 Aug 1997 01:41:22 +0900
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From: Mitsuru Ogino <ogino@coop.nagoya-u.ac.jp>
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Subject: [FreeBSD-net-jp 130] Re: bridge ?
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$BL>8E20Bg3X@86($N2.Ln$G$9!#(B

On Mon, 25 Aug 1997 17:32:11 +0900
TANIYAMA Hideki <yoko@sunny.co.jp> wrote:

> $B$?$H$($P!"(BRepeater$B$NCJ?t$K@)8B$,$"$k$N$O!"(B(Repeater$B$O$?$@$N%"%s%W$G$9(B
> $B$+$i(B)$BC1$KGH7A$,$J$^$k$@$1$J$N$+!"$=$l$H$b(B802.[23]$B$K5,Dj$5$l$k(BCSMA/CD$B$N(B
> $BJ}<0$K$+$i$s$G!"(BJabber$BAw=PA0$N(Brandom delay$B!"$"$k$$$O(BJabber$B$=$N$b$N$NEA(B
> $BAwCY1d$H>WFM8!=P%?%$%_%s%0$J$I$K$+$i$s$G>e8B$,7h$^$C$F$k$N$+$J!)$J$s$F(B
> $B$$$&OC$K$J$C$?$N$G$9$,!D(B

CSMA/CD $B$N%3%j%8%g%s8!=P$N$?$a$NBT$A;~4V$H?.9fEAC#$HCf7Q$G$NCY1d$NB.EY$N(B
$B4X78$+$i7h$^$C$F$$$?$H$*$b$$$^$9!#(B


> $B$"$d$U$d$J5-21$G?=$7Lu$J$$$N$G$9$,!"$O$k$+@N(B(Ethernet=10base5$B$@$C$?:"(B)$B!"(B
> $B2?$+$N;qNA$G(BBridge$B$N:G9bCJ?t$O(B7$BCJ$@!D$J$s$F$$$&OC$rFI$s$@5-21$,$"$j$^(B
> $B$7$F!"(BIRC$B$G$N2qOC$G$O!V3N$+$=$s$J$N$,$"$C$?$h$&$J5$$,$9$k!W$H$$$&OC$K(B
> $B$J$j$^$7$?!#(B

$B0JA0!"IY;NDL$d%"%i%$%I%F%l%7%9$NJ}$HAjCL$7$?$3$H$,$"$j$^$9$,!"$?$7$+(B Ethernet
$B$H$7$F$O@)8B$O$J$$$H$N7kO@$G$7$?!#(B

# $B$?$@%k!<%W8!=P$N<BAu$H$+$GLdBj$K$J$k$+$b$7$l$^$;$s$,!#(B

$BLdBj$O(B Bridge(Switch) $B$NJ}$,(B Repeater $B$KHf$Y$FCY1d$,Bg$-$$$N$G!"$3$l$,@Q(B
$B$_=E$J$k$H>e0L$N%W%m%H%3%k$N@_7W$,$7$g$\$$;~$KLdBj$K$J$k$+$b$7$l$J$$!#(BIP
$B$d(B IPX $B$d(B AppleTalk(Phase 2) $B$J$I$O%k!<%?$J$I$b9MN8$7$F$$$k$N$GLdBj$OL5$$(B
$B$@$m$&$,(B NetBEUI($B$,$7$g$\$$$+$I$&$+$OCN$j$^$;$s$,(B)$B$H$+!"(BLAN $B$N@lMQ$H$7$F(B
$B@_7W$5$l$F$$$k$N$O2x$7$$$+$bCN$l$s$M!"$H$N$3$H$G$7$?!#(B

$B$7$+$7!"(B100Base-TX $B$H(B 10Base-T $B$r0B>e$,$j$K:.:_$5$;$h$&$H$+9M$(=P$9$H(B
Switch$B$NCJ?t$O$D$$$D$$A}$($F$-$^$9$N$G!"5$$K$J$k$H$3$m$G$9$M!#$3$&$$$&$N(B
$B$N3NG'$O(B JIS X $B$H$+$r8+$k$Y$-$J$N$G$7$g$&$+(B?


$B"v!!$3$NH/8@$O8D?ME*$J$b$N$GAH?%$rBeI=$9$k$b$N$G$O$"$j$^$;$s!#!!"v(B
$B"v!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"v(B
$B"v!!2.Ln(B $B=<(B($B$*$.$N(B $B$_$D$k(B) ... $B!VGk!W$K$"$i$:(B $B!!!!!!!!!!!!!!!!!!"v(B
$B"v!!(Bogino@coop.nagoya-u.ac.jp $B!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"v(B
$B"v!!L>8E20Bg3X>CHq@83h6(F1AH9g!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"v(B

