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Date: Thu, 30 Sep 1999 14:45:43 +0900
From: Kazuyuki Iijima <iijima@ctn.co.jp>
To: FreeBSD-users-jp@jp.freebsd.org
In-Reply-To: <199909291056.TAA07619@gaye.slab.tnr.sharp.co.jp>
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Subject: [FreeBSD-users-jp 46143] Re: How to change host IP address without reboot 
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$B$$$$$8$^!w#C#T#N$G$9!#(B

$B!!(BOn Wed, 29 Sep 1999 19:56:40 +0900
$B!!(BNorihiro Kumagai <kuma@slab.tnr.sharp.co.jp> wrote:
$B!?!1!1!1!1!1!1!1!1!1!1!1!1(B
> > $B<+?H$N(B IP address $B$,JQ99$5$l$?;~$K!"F10l(B network $B>e$NB>$N(B host $B$X$N(B 
> > ping $B$,DL$i$J$$$N$O$I$&$7$F$J$s$G$7$g$&!)(B
> > arp table $B$,8E$$$^$^;D$C$F$$$?$j$9$k$N$,BLL\$J$s$G$7$g$&$+!)(B
> 
> $BB?J,$=$&$G$7$g$&!#<+Bp$N(B LAN $B$G(B 3.3-RELEASE $B$N:F%$%s%9%H!<%k$J$>$9$k:](B
> $B$K<j$G%"%I%l%9$D$1$k$H!"3d$HIU$14V0c$$$^$9!#$=$&$9$k$H%F%-%a%s$K2s$j$N(B
> $B4c$,Nd$?$$$G$9!#(B
> $B$*5^$.$N8~$-$O(B arp -d -a $B$G$O$J$$$+$H!#(B

$B$4;XE&$N$H$*$j!"(Barp -d -a $B$r<B9T$9$k$H!"L5;v$KF10l%M%C%H%o!<%/$N$[$+$N(B
$B%[%9%H$X$N(B ping $B$,DL$k$h$&$K$J$j$^$7$?!#(B

su
ifconfig ed0 down
ifconfig ed0 inet 10.121.16.3 netmask 255.255.252.0
ifconfig ed0 up
arp -d -a
ping 10.121.16.1

$B$7$+$7!"AjJQ$o$i$:$3$N$^$^$G$OB>$N%M%C%H%o!<%/$X$N(B ping $B$rBG$D$H(B
$BJVEz$,$"$j$^$;$s!#$d$C$Q$j(B

route flush
route add default 10.121.16.1

$B$r<B9T$9$kI,MW$,$"$j$^$7$?!#(B
$B$G$b(BIP $B$rJQ$($k$H$J$<(B route $B$r<B9T$9$kI,MW$,$"$k$s$G$7$g$&!)(B

$B$H$j$"$($:$OL\E*$N%F%9%H$r9T$&$3$H$O=PMh$=$&$G$9!#(B
$B$"$j$,$H$&$4$6$$$^$7$?!#(B

$B!t!!8e$G!"(BNIC $B$rJQ$($F$_$FB>$N%I%i%$%P$G$b;n$7$F$_$h$&$H;W$$$^$9(B

$B!t!!85$N%a!<%k$G;d$,H/8@$7$?$h$&$J!"(Bifconfig $B$N%(%$%j%"%9$r;H$C$F(B
$B!!!!0lKg$N(BNIC $B$KJ#?t(B IP $B$r3d$jEv$F$F!"%@%&%s%m!<%I$r$9$k:]$K$I$N(B IP
$B!!!!$r;H$&$+$rJQ99$9$k$J$s$F$$$&$3$H$O$d$C$Q$j=PMh$J$$$N$G$7$g$&$+(B...

---
$BHSEg!!0l9T(B
$B3t<02q<R%7%F%#%F%l%SCfLn(B
E-mail: iijima@ctn.co.jp

