From owner-FreeBSD-users-jp@jp.freebsd.org  Thu May 21 19:52:31 1998
Received: (from daemon@localhost)
	by jaz.jp.freebsd.org (8.8.8+3.0Wbeta13/8.7.3) id TAA13605;
	Thu, 21 May 1998 19:52:31 +0900 (JST)
	(envelope-from owner-FreeBSD-users-jp@jp.FreeBSD.org)
Received: from fgwmail.fujitsu.co.jp (fgwmail.fujitsu.co.jp [164.71.1.133])
	by jaz.jp.freebsd.org (8.8.8+3.0Wbeta13/8.7.3) with ESMTP id TAA13599
	for <FreeBSD-users-jp@jp.freebsd.org>; Thu, 21 May 1998 19:52:29 +0900 (JST)
	(envelope-from miyata@irvine.nd.net.fujitsu.co.jp)
Received: from fdmmail.fujitsu.co.jp by fgwmail.fujitsu.co.jp (8.8.8+2.7Wbeta7/3.6W-MX980408-Fujitsu Mail Gateway)
	id TAA15326; Thu, 21 May 1998 19:52:28 +0900 (JST)
Received: from chisato.nd.net.fujitsu.co.jp by fdmmail.fujitsu.co.jp (8.8.8+2.7Wbeta7/3.6W-980512-Fujitsu Domain Mail Master)
	id TAA11530; Thu, 21 May 1998 19:51:57 +0900 (JST)
Received: from irvine.nd.net.fujitsu.co.jp (irvine.nd.net.fujitsu.co.jp [10.18.7.73]) by chisato.nd.net.fujitsu.co.jp (8.6.12+2.4W/3.3W8chisato-970826) with ESMTP id TAA05523 for <FreeBSD-users-jp@jp.freebsd.org>; Thu, 21 May 1998 19:51:56 +0900
Message-Id: <199805211051.TAA05523@chisato.nd.net.fujitsu.co.jp>
To: FreeBSD-users-jp@jp.freebsd.org
From: Syuji Miyata <miyata@nd.net.fujitsu.co.jp>
In-Reply-To: Your message of "Thu, 21 May 1998 19:08:41 +0900 (JST)"
References: <199805211008.TAA17335@rishiri.bsys.tsukuba.ac.jp>
X-Mailer: Mew version 1.06 on Emacs 19.28.2, Mule 2.3
Mime-Version: 1.0
Content-Type: Text/Plain; charset=iso-2022-jp
Date: Thu, 21 May 1998 19:50:06 +0900
Reply-To: FreeBSD-users-jp@jp.freebsd.org
Precedence: bulk
X-Distribute: distribute [version 2.1 (Alpha) patchlevel=24]
X-Sequence: FreeBSD-users-jp 28529
Subject: [FreeBSD-users-jp 28529] Re: IP address batting
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
Sender: owner-FreeBSD-users-jp@jp.freebsd.org

$B5\ED!wIY;NDL(B

yohta@bsys.tsukuba.ac.jp (Yoshihiko OHTA) $B$5$s$O=q$-$^$7$?!'(B

> $B!!B@ED!wC^GHBg$G$9!#(B
>   $B:rF|!"0J2<$N$h$&$J$3$H$,5/$3$j$^$7$F!"8&5f2J$N%5!<%P$,(B 
> Ethetnet $B$GDL?.ITG=$K4Y$C$F$7$^$$$^$7$?!#(B
> 
> >> arp: 00:20:78:0e:90:0a is using my IP address 130.158.223.1!
> 
>   $B9,$$LkCY$/$@$C$?$3$H$b$"$j!"7zJ*Fb$rAv$j2s$k$3$H$K$h$j$9$0$KHH(B
> $B?M(B(Mac $B$G$7$?(B)$B$rH/8+$G$-$?$N$G$9$,!"7k6I(B
> 
>   # ifconfig fe0 down; ifconfig fe0 up
> 
> $B$9$k$^$GDL?.$O$G$-$^$;$s$G$7$?!#$3$N$h$&$J$3$H$,5/$-$?>l9g$K!"DL(B
> $B?.$G$-$J$/$J$i$J$$$h$&$K$9$k!"$"$k$$$O<+F0E*$KI|5"$9$k$h$&$K$9$k(B
> $B$3$H$O$G$-$^$9$G$7$g$&$+!)(B
> 
>   OS $B$O(B FreeBSD 2.2.6-RELEASE$B!"(BNIC $B$O(B Fujitsu FMV-183 $B$G$9!#(B

$B$3$l$C$F!"(Bduplicate IP-address $B$,H/@8$7$F!"(BARP $B%F!<%V%k$,$*$+$7$/(B
$B$J$C$?$H$$$&$3$H$G$7$g$&$+!#(B
$B$=$l$@$H$I$A$i$,@5$7$$$N$+$o$+$j$^$;$s$7!"DL?.=PMh$J$/$J$i$J$$$h$&$K(B
$B$9$k$H$$$&$N$OL5M}$J$N$G$O!#(B

ARP $B%F!<%V%k$K%9%?%F%#%C%/$KEPO?$7$F$*$1$P=PMh$k$+$b$7$l$J$$$1$I!"(B
$BBgJQ$G$9$7!#(B(^^;;)

>   $B$^$?8=:_%5%V%M%C%HFb$K7R$,$C$F$$$k5!4o$N0lMw$r8+$k$N$K!"(B
> 	% ping -c 1 broadcast_address
> 	% arp -a
> $B$H$7$^$7$?$,!"$h$j$h$$Dj@P$N$h$&$J$b$N$O$"$j$^$9$G$7$g$&$+!#(B
> 
>   $B$h$m$7$/$*4j$$$7$^$9!#(B

broadcast $B%"%I%l%908$K(B ping $B$rEj$2$k$@$1$@$H!"(Bwindows95 $B$N%^%7%s$O(B
$B1~Ez$7$J$$$N$G$O!)(B($B5-21$O$*$\$m$2!"!"!"(B)

---
miyata
