From owner-FreeBSD-tech-jp@jp.freebsd.org  Sat Oct 31 16:32:42 1998
Received: (from daemon@localhost)
	by jaz.jp.freebsd.org (8.9.1+3.1W/8.7.3) id QAA23764;
	Sat, 31 Oct 1998 16:32:42 +0900 (JST)
	(envelope-from owner-FreeBSD-tech-jp@jp.FreeBSD.org)
Received: from stork.aero.cst.nihon-u.ac.jp (stork.aero.cst.nihon-u.ac.jp [133.43.114.7])
	by jaz.jp.freebsd.org (8.9.1+3.1W/8.7.3) with ESMTP id QAA23756
	for <FreeBSD-tech-jp@jp.freebsd.org>; Sat, 31 Oct 1998 16:32:38 +0900 (JST)
	(envelope-from fukase@cst.nihon-u.ac.jp)
Received: (from uucp@localhost) by stork.aero.cst.nihon-u.ac.jp (8.8.8+2.7Wbeta7/3.5Wpl7-aero1.2-g) with UUCP
	id QAA08916 for FreeBSD-tech-jp@jp.freebsd.org; Sat, 31 Oct 1998 16:32:18 +0900 (JST)
Received: from localhost (fukase@localhost) by will.sp.cst.nihon-u.ac.jp (8.9.1/3.5Wpl7-sp4.11) with SMTP
	id PAA02340; Sat, 31 Oct 1998 15:45:58 +0900 (JST)
Date: Sat, 31 Oct 1998 15:45:56 +0900 (JST)
From: FUKASE Mikio <fukase@cst.nihon-u.ac.jp>
To: FreeBSD-tech-jp@jp.freebsd.org
In-Reply-To: <01be044b$1daeb600$ad9884d2@pc98.so-net.ne.jp>
Message-ID: <Pine.NXT.3.96LJ1.1b6.981031153827.1906A-100000@will.sp.cst.nihon-u.ac.jp>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=ISO-2022-JP
Reply-To: FreeBSD-tech-jp@jp.freebsd.org
Precedence: list
X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+980914
X-Sequence: FreeBSD-tech-jp 1881
Subject: [FreeBSD-tech-jp 1881] Re: DHCP or PAO (Re:ansi.c patch for ja-netscape)
Errors-To: owner-FreeBSD-tech-jp@jp.freebsd.org
Sender: owner-FreeBSD-tech-jp@jp.freebsd.org
X-Originator: fukase@cst.nihon-u.ac.jp

jir <jir@logx.com>$B$5$s$N%a!<%k$KEz$($F$$$k$I$NJ}$b=q$+$l$F$$$k$h$&(B
$B$K!"E,@Z$J%a!<%j%s%0%j%9%H$G$*OC$5$l$k$3$H$r$*4+$a$7$^$9!#(B
$B2,@%$5$s$,<($7$F$/$l$F$$$k$h$&$K!"(BFreeBSD-users-jp@jp.freebsd.org
$B$+!"(BFreeBSD-net-jp@jp.freebsd.org$B$N$I$A$i$+$K$5$l$F$O$$$+$,$G$7$g(B
$B$&!#(B

$B$^$?!"$d$O$j$I$NJ}$b=q$+$l$F$$$k$h$&$K!"<ALd$N:]$O!"$G$-$k$@$1N,8l(B
$B$N$h$&$JJ8;zNs$O;H$o$:!"<ALd;v9`$H!"$=$NGX7J$rCN$k$?$a$N6qBNE*$J>p(B
$BJs!"Nc$($P;HMQ4D6-$d@_Dj$N>pJs!";v>]$r<($9>pJs$J$I$r@0M}$7$F<($5$l(B
$B$k$H$$$$$G$9$h!#(B
$B$3$3$GN,8l$H=q$-$^$7$?$N$O!"(Bjir <jir@logx.com>$B$5$s$+$i$N0lO"$N%a!<(B
$B%k$O!"J8>O$N$H$3$m$I$3$m$K=P$F$/$k8@MU$dJ8;z$,!"0E9f!"$"$k$$$OJ8;z(B
$B$,2=$1$F?t;z$,I=<($5$l$?$h$&$KKM$K$O8+$($F$*$j!"$=$l$,!"<ALdFbMF$?(B
$B$I$j$D$/$N$r$H$F$bFq$7$/$7$F$7$^$C$F$$$k$+$i$G$9!#(B

$BLZB<$5$s$+$i$N<ALd$X$N(B jir <jir@logx.com>$B$5$s$N$*Ez$($+$iA[A|$7$F!"(B
UNIX$B!"$"$k$$$O(BUNIX$B$N$h$&$J$b$N!"$=$7$F(BTCP/IP$B%M%C%H%o!<%/$K$D$$$F(B
jir <jir@logx.com>$B$5$s$,$"$^$j$4B8$8$J$$$b$N$H$7$F0J2<$r=q$/$3$H$K(B
$B$7$^$9!#(B

$B$J$*!"0zMQItJ,$N0l9T$NI}$O!"8+$d$9$5$r3NJ]$9$k$?$a$KJT=8$5$;$F$$$?(B
$B$@$-$^$7$?!#(B(_0_)

$BLZB<(B>> Windows98$B$G$O!"%k!<%?7PM3$G@\B3$G$-$F$k$N$G$9$M!)(B
$BLZB<(B>> $B$=$N%Q%=%3%s$rJL$N4D6-$K;}$C$F9T$/$H(BFreeBSD$B$G$b!"(BDHCP$B%5!<(B
$BLZB<(B>> $B%P$+$i(BIP$B%"%I%l%9$rH/9T$7$F$b$i$C$F!"(BTCP/IP$BDL?.$,=PMh$F$$(B
$BLZB<(B>> $B$k$o$1$G$9$M!)(B
    >>
jir >> $B$O$$!!$=$&$G$9!#(B
...
$BLZB<(B>> $B3NG'$9$k$3$H(B
$BLZB<(B>>
$BLZB<(B>>      DHCP$B%5!<%P$+$i(BIP$B%"%I%l%9$r$b$i$($F$$$k$+!)(B
$BLZB<(B>>                 (ifconfig$B$G3NG'$G$-$k$H;W$$$^$9!K(B
    >>
jir >> $B$:$i$:$i$:$i$H$a$A$c$$$m$$$m@_DjJ8$,$G$F!"%i%s%+!<%I$dNY(B
jir >> $B$N(BDEL$B%N!<%H$J$I$N@_Dj$O$G$k$N$G$9$,!"(BDHCP$B%5!<%P$i$7$-$H(B
jir >> $B$3$m$OF0E*2?$H$+$d$i$G!"MM;R$O$D$+$a$k$N$G$9$,!)(B
jir >> $B:#EY$=$N%a%C%;!<%8$r<!2sAw$j$$$?$7$^$9!#(B

$B$3$3$G!"LZB<$5$s$N!X(BDHCP$B%5!<%P$+$i(BTCP/IP$BDL?.$rH/9T$7$F$b$i$C$F!"(B
TCP/IP$BDL?.$,$G$-$F$$$k$N$+!Y$rLd$$$+$1$F$$$k<ALd$KBP$7(B jir
<jir@logx.com>$B$5$s$O!"!X$O$$!Y$HEz$($J$,$i!"$=$N3NG'$r$7$F$$$k8e(B
$B$N<ALd!"!X(BDHCP$B%5!<%P$+$i(BIP$B%"%I%l%9$r$b$i$($F$$$k$+!)!Y$KEz$($F$$(B
$B$^$;$s!#(B
$B$"$k$$$O!"Ez$($h$&$H$O$7$F$$$k$,!"$3$NNN0h$NCN<1$,B-$j$:<ALd$N0U(B
$B?^$,$o$i$J$i$$$?$a0UL#ITL@$NEz$($K$J$C$F$$$k$N$+$b$7$l$^$;$s$M!#(B
$B$3$l$^$G$N$d$j<h$j$+$i8e<T$J$N$+$J$H9M$(!"0J2<$rB3$1$^$9!#(B

Jir <jir@logx.com>$B$5$s$NL\E*$O!"$I$&$d$i(B
  $B!V(BFreeBSD$B$r:\$;$?%^%7%s$N>e$+$i(BWeb$B%V%i%&%6$r;H$$!"%k!<%?$N@h(B
  $B$K$"$k(BInternet$B>e$N(BWeb$B%Z!<%8$r8+$?$$!W(B
$B$o$1$G$9$M!#$G!"(B
  $B!V%k!<%?$N$3$A$iB&!"F1$8%m!<%+%k!&%(%j%"!&%M%C%H%o!<%/$K$D$J(B
  $B$,$k(B Windows 98$B$J$I(BMicrosoft Corp.$B$N@=IJ$r:\$;$?%^%7%s$+$i(B
  $B$O!"$=$l$,$G$-$k$N$K$J$<!W(B
  $B!V$I$&$7$?$i(BFreeBSD$B$r:\$;$?%^%7%s$GL\E*$,2L$;$k$N!W(B
$B$H$$$&<ALd$r$5$l$F$$$k$o$1$G$9$M!#(B

$B$=$3$G!"$^$:!"$=$N(BFreeBSD$B$r:\$;$?%^%7%s$O(BTCP/IP$B%M%C%H%o!<%/$N>e(B
$B$GDL?.$,$G$-$k>uBV$K$"$k$N$+$r3NG'$7$?$$$H$$$&$N$,@h$NLZB<$5$s(B
$B$N<ALd$G$9!#(B
TCP/IP$B%M%C%H%o!<%/>e$G$=$l$>$l$N%[%9%H$,DL?.$r9T$&$K$O(B...

  (1) $B$=$N%M%C%H%o!<%/$K@\B3$9$k$N$K;H$o$l$F$$$k%M%C%H%o!<%/(B
      $B!&%$%s%?!<%U%'!<%9$K(BIP$B%"%I%l%9$,;XDj$5$l$F$$$k(B
  (2) IP$B$K$h$kDL?.$N$?$a$N7PO)>pJs$,;vA0$KMQ0U$5$l$F$$$k(B

...$BI,MW$,$"$j$^$9!#(BMicrosoft Corp.$B$N(BWindows 98$B$J$I$r:\$;$?%^%7(B
$B%s$G$b!"$?$V$s(B...

  o IP$B%"%I%l%9$N;XDj(B
    DHCP$B$rMxMQ$9$k$H$$$&@_Dj$r$7!";vA0$KI,MW$J@_Dj$7$FMQ0U$5(B
    $B$l$?(BDHCP$B%5!<%P$+$iF0E*$K$=$N%^%7%s$,$=$N%M%C%H%o!<%/!&%$(B
    $B%s%?!<%U%'!<%9$K$U$C$F;H$&(BIP$B%"%I%l%9$r<hF@$G$-$k$h$&$K$9(B
    $B$k$+!"L@<(E*$K(BIP$B%"%I%l%9$r;XDj$9$k!#(B
  o IP$B7PO)@)8f$r$I$N$h$&$K<B8=$9$k$+$N;XDj(B
    IP$B7PO)7PO)@)8f$9$k$?$a$N7PO)>pJs$r<~0O$N%2!<%H%&%'%$(B($B%k!<(B
    $B%?(B)$B$rDL$7$F<hF@$7$FMxMQ$9$k;XDj$r$9$k$+!"FCDj$N%2!<%H%&%'(B
    $B%$$rB>$N%[%9%H$X$N7PO)$H$7$F;XDj$9$k!#(B

...$B$H$$$C$?$h$&$J(BTCP/IP$B%M%C%H%o!<%/$K@\B3$7$F;H$&$?$a$N<jB3$-(B
$B$r$5$l$F$$$k$H;W$$$^$9!#(B($B%M%C%H%o!<%/!&%$%s%?!<%U%'!<%9!&%+!<(B
$B%I$N@_Dj;~$J$I$K2?$i$+$NA*Br$r$5$l$?$+$H;W$$$^$9!#(B)

$BLZB<$5$s$,5s$2$F$/$@$5$C$?(Bifconfig$B$H$$$&%3%^%s%I$O!"$=$N%M%C%H(B
$B%o!<%/!&%$%s%?!<%U%'!<%9$N@_Dj$r$7$?$j!"$=$N@_Dj>pJs$rI=<($9$k(B
$B$N$K;H$o$l$k$b$N$G!"@h$K5s$2$^$7$?(B`(1)'$B$r3NG'$7$h$&$H$7$?$b$N(B
$B$G$9!#(B
NeXTstep$B$H$$$&%=%U%H%&%'%"!&%W%i%C%H%U%)!<%`$r;H$&KM$N%^%7%s$G(B
$B$O!"$=$N7k2L$O0J2<$N$h$&$KI=<($5$l$^$9!#(B($B%W%i%$%Y!<%H!&%M%C%H(B
$B%o!<%/Fb$K$"$k%[%9%H$G$9!#(B)

  % /usr/etc/ifconfig -a
  en0: flags=63<UP,BROADCAST,NOTRAILERS,RUNNING>
          inet 192.42.172.1 netmask ffffff80 broadcast 192.42.172.127
  lo0: flags=69<UP,LOOPBACK,NOTRAILERS,RUNNING>
          inet 127.0.0.1 netmask ff000000 
  ppp0: flags=10<POINTOPOINT>
  ppp1: flags=10<POINTOPOINT>

$B$3$NNc$G$O!"(BIP$B%"%I%l%9!V(B192.42.172.1$B!W$,!"$3$N%[%9%H$N(Ben0$B$H$$$&(B
$B%M%C%H%o!<%/!&%$%s%?!<%U%'!<%9!&%b%8%e!<%k$K;XDj$5$l$F$$$k$3$H(B
$B$,3NG'$G$-$?$3$H$K$J$j$^$9!#(B(`(1)'$B$r3NG'$7$?$3$H$K$J$j$^$9!#(B)

$B<!$KLZB<$5$s$,<ALd$7$F$$$k0J2<$N0zMQItJ,$,(B`(2)'$B$N3NG'$K$"$?$k$H(B
$B;W$$$^$9!#(B

$BLZB<(B>> $B%G%U%)%k%H%k!<%?$N@_Dj$O@5$7$$$+!)(B(netstat -rn$B$+$J$!(B)
    >>
jir >> $B%+!<%I$N(BIP$B%"%I%l%9$H%a%S%&%9%N!<%H<+BN$N(BIP$B%"%I%l%9$,$G$^$9!#(B
jir >> $B@_Dj$O!"%a%S%&%9$O0c$&(BLAN$B$r%k!<%?$H$7$F@_Dj$O$7$F$J$$$N$G$9$,!#(B
jir >> $BB>$NFbB"%b%G%`$H%5%s%P%M%C%H$,43>D$7$F$k$N$G$7$g$&$+!)(B

"netstat -r"$B$O!"(Bman$B%3%^%s%I$G(Bnetstat$B$N%*%s%i%$%s!&%I%-%e%a%s%H(B
$B$r8+$F$b$i$($P$o$+$j$^$9$h$&$K!"$=$N%[%9%H$N8=:_;}$D(BIP$B7PO)@)8f(B
$B%F!<%V%k$NFbMF$rI=<($7$F$/$l$^$9!#(B
$B$3$3$G(B Jir <jir@logx.com>$B$5$s$,8@$o$l$k$N$,!"(B

$B!V%+!<%I$N(BIP$B%"%I%l%9!W(B --> $B!V%M%C%H%o!<%/!&%$%s%?!<%U%'!<%9$K(B
                           $B3d$j?6$i$l$?(BIP$B%"%I%l%9!W(B
$B!V%a%S%&%9%N!<%H<+BN(B
  $B$N(BIP$B%"%I%l%9!W(B       --> $B!V%k!<%W%P%C%/!&%$%s%?!<%U%'!<%9MQ(B
                           $B$N(BIP$B%"%I%l%9(B[127.0.0.1]$B!W(B

$B$H>!<j$K2r<a$9$k$H(B...

  "netstat -rn"$B$H%?%$%W$7$FI=<($5$l$?$N$O!"(B
  Destination      Gateway            Flags     Refs     Use  Interface
  127.0.0.1        127.0.0.1          .......$B>JN,(B..............
  xxx.xxx.xxx      xxx.xxx.xxx.xxx    .......$B>JN,(B..............

$B$H$$$&$o$1$G$9$M!#(B($B$3$3$G(Bxxx.xxx.xxx.xxx$B$O%M%C%H%o!<%/!&%$%s(B
$B%?!<%U%'!<%9$K3d$j?6$i$l$?(BIP$B%"%I%l%9!#(B)
$B$H$9$k$H!"B>$N%[%9%H$X$N7PO)>pJs$,$=$3$K$J$$$3$H$K$J$j$^$9$h$M!#(B
$B$D$^$j!"(B`(2)'$B$G5s$2$?ItJ,$N@_Dj$,$G$-$F$$$J$$$3$H$,$o$+$C$?$3$H(B
$B$K$J$k$+$H;W$$$^$9!#(B

$B$b$7$=$&$G$"$k$N$J$i!"%G%U%)%k%H$GDL?.$r9T$&7PO)$r;XDj$9$k$+!"(B
$B7PO)@)8f>pJs$rB>$KMW5a$7$F<+F0<hF@$9$k@_Dj$r$9$k$+$7$F!"(BIP$B$K$h$k(B
$BDL?.$r9T$&$?$a$N7PO)>pJs$r3NJ]$9$kI,MW$,$"$k$G$7$g$&!#(B

$B7PO)@)8f>pJs$rB>$KMW5a$7$F<+F0<hF@$9$k@_Dj$r$9$k$N$G$"$l$P!"(B
FreeBSD$B$G$O!"(B/etc/rc.conf$B$N(Brouted$B$r;H$&A*Br$rM-8z$K$9$k$H$=$l$,(B
$B<B8=$G$-$k$O$:$G$9!#(B($B%7%9%F%`5/F0;~$K(Brouted$B$H$$$&%3%^%s%I$,(B-q
$B%*%W%7%g%sIU$-$GF0$$$F$/$l$?$H;W$$$^$9!#(B)

p.s.
In message [FreeBSD-tech-jp 1876] jir <jir@logx.com>$B$5$s(B  wrote:
jir >> $B$9$$$^$;$s%3%`%9%?!<%:%k!<%?!<$H$O!":G6a#N#E#C$+$i$G$?!"(B
jir >> $B8D?MMQ%k!<%?$G309q$N%3%`%9%?!<%:<R$N(BOEM$B$_$?$$$G$7$?!#(B
      ....

$BCf@n$5$s$,8@$$$?$$$N$O$=$N$h$&$J@bL@$r5a$a$k$b$N$G$O$J$/!"$h$j(B
$BE,Ev$J>l=j$KJ9$+$l$k$3$H$r4+$a$F$$$k$N$G$O$J$$$G$9$+!#(B
$B$=$N:]!"$?$^$?$^(BNEC$B$N<R0w$G$"$kCf@n$5$s$,$=$l$r=q$/$K$"$?$C$F!"(B
jir <jir@logx.com>$B$5$s$,@h$K5s$2$i$l$?(BNEC$B$N@=IJ$K$D$$$F$b!";DG0(B
$B$J$,$iCN$j$^$;$s$h$H8@$C$?$K$9$.$J$$$H;W$&$N$G$9$,!#(B

jir >> $B$3$N%F%/%a!<%i!<(B

FreeBSD-tech-jp$B%a!<%j%s%0%j%9%H$N$3$H$@$m$&$H$OA[A|$G$-$^$9$,!"(B
$BJ8>O$NM}2r$NK8$2$K$J$k(B jir <jir@logx.com>$B$5$sFHFC$N5-=R%9%?%$%k(B
$B$G$9!#$3$N$F$N5-=R$,B?$9$.$k$N$G!"M}2r$9$k$K$O$=$l$>$l$K2rFI$9(B
$B$kEXNO$rI,MW$H$7!"$=$l$G$bFI$_<h$l$J$$$3$H$b>/$J$/$"$j$^$;$s!#(B
$BNc$($P!"(B

jir >> $B$J$K$V$s$K$bF0E*$J(BIP$B%"%I%l%9$d!"(BDNS$B$N@_Dj$G(BPing$B$9$k$H(B
jir >> $B%k!<%?$N$_JV;v$,La$i$:!#(B

$B$J$I$b$=$&$G$9!#(B
$B!VF0E*$J(BIP$B%"%I%l%9!W$N3d$jEv$F$r$7$J$$!"$D$^$j!"L@<(E*$K%"%I%l(B
$B%9$r3d$j?6$l$PLdBj$,$J$$$H$$$&$3$H$G$7$g$&$+!"$=$l$H$b!"(BDHCP$B$N(B
$B;EAH$_$,M}2r$G$-$J$$$H$$$&$3$H$G$7$g$&$+!"!V(BDNS$B$N@_Dj$G(BPing$B$9(B
$B$k!W$H$O6qBNE*$K$O2?$r$I$&A`:n$7$?$N$G$7$g$&$+!"(B...$BKM$K$O$I$&$b(B
$B$h$/$o$+$j$^$;$s!#(B
$B$3$N$X$s$N5-=R$O!"2?$+$N%"%W%j%1!<%7%g%s$rDL$7$?@_Dj;~$NA*Br9`(B
$BL\$r!"$=$N%"%W%j%1!<%7%g%s$r$I$3$G$I$&;H$C$F$$$k$+$r>J$$$FEbFM(B
$B$K5-=R$7!"B>$N8@MU$H$D$J$.9g$o$;$F$$$k$N$+$b$7$l$J$$$HA[A|$7$F(B
$B$$$^$9$,!"0UL#ITL@$G$9!#(B
$B!V(BDomain Name System$B$rMxMQ$9$k$h$&@_Dj$r$7$?$&$($G!"(Bping$B%3%^%s(B
$B%I$r<B9T$7$?!W$HFI$a$P$$$$$N$G$7$g$&$+!#(B
$B$=$N>l9g!"(BDNS$B$N%M!<%`%5!<%P$N%j%=!<%9$KBEEv$J$b$N$,MQ0U$5$l$F(B
$B$$$k$N$+$H$+!"%M!<%`%5!<%P$O$A$c$s$HF0:n$7$F$$$k$N$+$H$+!"%/%i(B
$B%$%"%s%H$O$=$l$,8+$($k@_Dj$K$J$C$F$$$k$N$+!"$=$&$$$C$?A4$F$,%/(B
$B%j%"$5$l$F$$$k$3$H$G(BDomain Name System$B$rMxMQ$9$k$h$&@_Dj$,$J$5(B
$B$l$?$3$H$K$J$k$o$1$J$s$G$9$,!"$=$N$X$s$O$I$&$J$s$G$7$g$&$H$$$&(B
$B$3$H$K$J$j$^$9$h$M!#99$K!"(Bping$B%3%^%s%I$r;H$C$F%?!<%2%C%H%[%9%H(B
$B$^$G$N%Q%1%C%H$NE~C#>uBV$r3NG'$9$k$N$G$"$l$P!"(BDNS$B$OITMW$G$9$h(B
$B$M!#(B
TCP/IP$B%M%C%H%o!<%/$H$7$FBEEv$J@_Dj$N$&$($GF0:n$7$F$$$l$P(BIP$B%"%I(B
$B%l%9$r;XDj$9$l$PL\E*$rC#@.$G$-$k$+$i$G$9!#(B($B$?$@$7!"%M%C%H%o!<(B
$B%/4V$N@\B3%9%?%$%k$K$h$C$F$O!"%2!<%H%&%'%$ItJ,$N;EAH$_$7$@$$$G(B
ICMP$B$N%(%3!<MW5a$r$7$F%(%3!<1~Ez$rF@$k$3$N;EAH$_$,MxMQ$G$-$J$$(B
$B>r7o$b$"$k$G$7$g$&!#$$$:$l$K$7$m!"L>A0>pJs$r(BIP$B%"%I%l%9$K%^%C%T(B
$B%s%0$5$;$kI,MW$,$J$1$l$P(BDomain Name System$B$O4X78$J$$$G$7$g$&!#(B)

$B<!$O!"LdBj$,1#$l$F$$$k$+$bCN$l$J$$$N$G!">/$7La$C$F0zMQ$7$^$9!#(B

jir >> TCP/IP$B$N(BPing$B$,%k!<%?$,46CN$7$J$$$N$O(B225VER$B$NLdBj$+$H;W$$(B

$B$3$3$O!VLdBj$N%^%7%s>e$+$i$N%k!<%?$KBP$7$F(Bping$B%3%^%s%I$r<B9T$7(B
$B$F$_$?$,1~Ez$,$J$+$C$?!#$3$l$O(B FreeBSD 2.2.5$B$NLdBj$+$H;W$$(B..$B!W(B
$B$H$$$&$3$H$N$h$&$KFI$_$^$7$?$,!"$3$l$b!"FHFC$N5-=R%9%?%$%k$GA4(B
$BBN$NM}2r$rK8$2$F$$$k$h$&$K;W$($^$9!#(B
$B$3$3$G$$$&%k!<%?$H$O!"LdBj$H$J$C$?%^%7%s$,$D$J$,$kF1$8%M%C%H(B
$B%o!<%/>e$K$D$J$,$C$F$$$k$b$N$r;X$9$N$G$7$g$&$+(B? $B$b$7$=$&$G$"$l(B
$B$PLdBj$G$9!#@h$K5s$2$^$7$?$h$&$J0[$J$k%M%C%H%o!<%/$X$N(BIP$B7PO)@)(B
$B8fMQ$N>pJs$rLdBj$N%^%7%s$,;}$C$F$$$J$/$F$b!"F1$8J*M}%M%C%H%o!<(B
$B%/Fb$N%^%7%sF1;N$G$"$l$PDL?.$G$-$k$O$:$@$+$i$G$9!#(B($BE:IU>pJs;2(B
$B>H(B)
$BLdBj$N%[%9%H5Z$S$=$N%k!<%?$N$=$l$>$l$,F1$8%M%C%H%o!<%/$K$D$J$,(B
$B$k%M%C%H%o!<%/!&%$%s%?!<%U%'!<%9$,;H$&(BIP$B%"%I%l%9$,!"F1$8%M%C%H(B
$B%o!<%/!&%"%I%l%9$N$b$N$G!"$+$DJL$N%[%9%H!&%"%I%l%9$r;}$D$3$H$r(B
$B3NG'$9$k$N$HF1;~$K!"$=$N%k!<%?$HLdBj$N%^%7%s$H$N4V$N%1!<%V%k$N(B
$B@\B3$KLdBj$,$J$$$+$r4^$a$F5?$&I,MW$,$"$k$G$7$g$&!#(B

jir >> $B@_Dj$O$H$f$&$H!"$=$N%i%$%V%i%j$N;H$$J}F;M}!"%=!<%9$r$_$?(B
jir >> $B$N$G$9$,!"0r$:$k<0$G0ECfLO:w$K$J$j$^$7$?!#(B

$B$*;E;v$G(BTCP/IP$B%M%C%H%o!<%/$r9=C[$70];}$5$l$F$$$/I,MW$,$"$k$N$G(B
$B$7$?$i!"Bt;3$NK\$,=P$F$$$^$9$+$i!"$=$N$X$s$rFI$^$l$k$3$H$r$*4+(B
$B$a$7$^$9!#$b$A$m$s!"%M%C%H%o!<%/>e$G$b!"$=$l$>$l$N%W%m%H%3%k$N(B
$B>pJs$r8!:w$7$FC5$7$FFI$^$l$l$P!"$+$J$j$N%N%&%O%&$,F@$i$l$k$H;W(B
$B$$$^$9!#(B
FreeBSD$B5Z$S$=$N<~JU$NOCBj$O!"0J2<$N(BURL$B$K<($7$^$9(BWeb$B%Z!<%8$h$j(B
$B8!:w$N$?$a$N9`L\$rA*$S!"5?Ld$H$5$l$k8@MU$r%-!<%o!<%I$KC5$5$l$k(B
$B$H$$$$$+$H;W$$$^$9!#$^$?!"$O$8$a$F%7%9%F%`$r?($i$l$k$N$G$7$?$i!"(B
$B$=$N4JC1$J@_DjJ}K!$r2??M$b$NJ}$,$=$l$>$l$NBN83$r5-O?$7$FMQ0U$7(B
$B$F$/$l$F$$$k$^$9$N$G;29M$K$J$k$G$7$g$&!#(B
  http://www.jp.freebsd.jp/


$BE:IU>pJs(B
===
$B4JC1$J2r@b(B:
$B!|(B IP$B7PO)@)8f>pJs$N<hF@$NI,MW@-(B
$B!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1(B
$BF1$8%"%/%;%9@)8fJ}<0$r;H$&F1$8%M%C%H%o!<%/Fb$N%^%7%s4V$G$O!"$=(B
$B$N%"%/%;%9@)8fJ}<0$K=>$C$F%G!<%?$N8r49$,9T$o$l$^$9!#(B
$B:YIt$r>J$$$F8@$($P!"$=$N%M%C%H%o!<%/$K%^%7%s$r@\B3$9$k%M%C%H(B
$B%o!<%/!&%$%s%?!<%U%'!<%9$,!"$=$N%"%/%;%9@)8fMQ$K;H$&$?$a!"%Y%s(B
$B%@$K$h$j;vA0$K?6$i$l$?%"%I%l%9!"J*M}%"%I%l%9$r;}$C$F$*$j!"Aw$k(B
$BAj<j$N$=$NJ*M}%"%I%l%9$rAw$k%G!<%?$KIU$1!"%M%C%H%o!<%/$N%a%G%#(B
$B%"B&$KN.$9$H!"$=$l$r<u$1$k$Y$-Aj<j$,<+J,$X$N$b$N$H$7$F<u$1<h$k(B
$B$3$H$,$G$-$k$H$$$&;EAH$_$K$J$C$F$$$^$9!#(B
Internet$B$G$O!"$=$l$i%M%C%H%o!<%/$rAj8_$K@\B3$9$kI,MW$,$"$j$^$9(B
$B$N$G!"$3$l$@$1$G$OL\E*$,C#@.$G$-$^$;$s!#(B
$B$=$3$G!"(BIP$B%"%I%l%9$H$$$&MxMQ<T$,8e$+$iIU$1$k>pJs$rMQ0U$7!"$=$l(B
$B$r$b$C$F%M%C%H%o!<%/$N0LCV$rCN$k>pJs$H$7!"J*M}%"%I%l%9$K$=$l$r(B
$BBP1~$5$;$k$3$H$G!"L\E*$N%^%7%s$r(BIP$B%"%I%l%9$G<($;$P!"$=$NDL?.$r(B
$B7PM3$7$F$/$l$kNY@\%^%7%s$r8+$D$1!"$=$3$X$H%G!<%?$rAw$C$F9T$/$H(B
$B$$$&;EAH$_$G!":G=*E*$KL\E*$N%^%7%s$X%G!<%?$rAw$k$3$H$r2DG=$K$9(B
$B$kJ}K!$,$H$i$l$F$$$^$9!#(B

  $B%[%9%H(B(a)      $B%[%9%H(B(b)       $B%[%9%H(B(c)     $B%[%9%H(B(d)
  $B(#(!(!(!($(B    $B(#(!(!(!($(B      $B(#(!(!(!($(B    $B(#(!(!(!($(B
  $B("(B (a)  $B("(B    $B("(B (b)  $B("(B      $B("(B (c)  $B("(B    $B("(B (d)  $B("(B
  $B(&(!(((!(%(B    $B(&(((!(((%(B      $B(&(((!(((%(B    $B(&(!(((!(%(B
      $B(""-(B      $B",("(B  $B(""-(B      $B",("(B  $B(""-(B      $B",("(B
      $B("(&"*"*"*(%("(B  $B("(&"*"*"*(%("(B  $B("(&"*"*"*(%("(B
  $B(!(!(*(!(!(!(!(!(*(B  $B(*(!(!(!(!(!(*(B  $B(*(!(!(!(!(!(*(!(!(B
  $B%M%C%H%o!<%/(BA       $B%M%C%H%o!<%/(BB     $B%M%C%H%o!<%/(BC
       $B"%(B              $B"%(B                $B"%(B
 $B!X(BIP$B%"%I%l%9!{!{(B   $B!X(BIP$B%"%I%l%9!{!{(B  $B!X(BIP$B%"%I%l%9!{!{(B
 $B$X$NDL?.$O%[%9%H(B   $B$X$NDL?.$O%[%9%H(B  $B$X$NDL?.$O%[%9%H(B
 (b)$B$X!Y(B            (c)$B$X!Y(B           (d)$B$X!Y(B

  ($B$3$3$G!X(BIP$B%"%I%l%9!{!{$X!Y$O!"(BIP$B%"%I%l%9!{!{$N%M%C%H(B
  $B%o!<%/>e$N%[%9%H$X!Y$HFI$s$G2<$5$$!#(B(_0_))

$B$D$^$j!">l=j$N>pJs$H$b$$$($k(BIP$B%"%I%l%9$rMQ$$$F$I$NNY@\%^%7%s(B
$B$K7PM3$7$F$b$i$&$+$H$$$&7PO)>pJs$rF@$F!"NY@\%^%7%s4V$NDL?.$K(B
$B$OJ*M}%"%I%l%9$,MQ$$$i$l!"L\E*$N%^%7%s$X$HNY@\%^%7%s$r7PM3$7(B
$B$F%G!<%?$rAw$k$H$$$&;EAH$_$rMQ$$$F!"8D!9$K0[$J$k%"%/%;%9@)8f(B
$B$r9T$&%M%C%H%o!<%/$r$D$J$$$G!"F)2aE*$J$R$H$D$N%M%C%H%o!<%/$H(B
$B$7$F;H$&;EAH$_$,Ds6!$5$l$F$$$k$o$1$G$9!#(B
$B$H$$$&$3$H$G!"$=$N7PO)>pJs$r;}$C$F$$$J$$$HDL?.$,$G$-$J$$$N$G(B
$B$9!#(B

$BD>@\DL?.$r9T$&NY@\%^%7%s(B($B$=$l$i$OF1$8J*M}%M%C%H%o!<%/>e$K$"(B
$B$j$^$9(B)$B$NJ*M}%"%I%l%9$,F@$i$l$F$$$J$$>l9g$O!"(BARP(Address
Resolution Protocol:$B%"%I%l%92r7h%W%m%H%3%k(B)$B$r;H$$!"0J2<$N$h(B
$B$&$J%V%m!<%I%-%c%9%H$,9T$o$l!"Aj<j$N>pJs$r3MF@$7$^$9!#(B
($B%V%m!<%I%-%c%9%H$O!"A4$F$N%^%7%s$,<u$1<h$j$^$9$,!"<+?H08$G(B
$B$J$$>l9g$OGK4~$5$l!"<+?H$K08$F$i$l$?>l9g$O!"<+?H$NJ*M}%"%I(B
$B%l%9$H(BIP$B%"%I%l%9$NAH$_$rAw?.<T$KJV$7$^$9!#(B)

     $BAj<j$N(BInternet$B%"%I%l%9$r(B         $BAj<j$,J*M}%"%I%l%9$r(B
     $B%V%m!<%I%-%c%9%H(B                 $BJV$7$F$/$l$k(B
     <<-->>                              <<---------
     $B"+(((!"*(("*(("*(("*(("*(B       $B(!(("+"+(("+(("+(((!(((!(B
       $B",(B    $B"-(B  $B"-(B  $B"-(B  $B"-(B   $B!a!U(B    $B"-(B    $B("(B  $B("(B  $B",(B  $B("(B
       $B"#(B    $B""(B  $B""(B  $B""(B  $B""(B           $B"#(B    $B""(B  $B""(B  $B"#(B  $B""(B

$B$?$V$s(B Jir <jir@logx.com>$B$5$s(B $B$N8=>u$,$=$&$G$"$k$h$&$K!"NY@\(B
$B%^%7%s$,Aj<j$G$"$l$P!"$?$H$(;vA0$K7PO)@)8f>pJs$,$J$/$F$b!"$3(B
$B$&$d$C$F!"$=$l$r!"8D!9$N%^%7%s$N7PO)@)8f%F!<%V%k$K3NJ]$G$-$^(B
$B$9$,!"NY@\$7$F$$$J$$(B($BNY@\%^%7%s$N@h$N%M%C%H%o!<%/>e$K$"$k(B)$B%^(B
$B%7%s$H$NDL?.$G$"$k>l9g!"NY@\$9$k$I$N%^%7%s$r7PM3$7$FAj<j$N%^(B
$B%7%s$,$D$J$,$k%M%C%H%o!<%/$HDL?.$G$-$k$+$H$$$&7PO)@)8f>pJs$r(B
$B2?$i$+$NJ}K!$GMQ0U$7$J$$$J$$$H$J$j$^$;$s!#(B
$B%^%K%e%"%kA`:n$G$=$l$r@_Dj$9$kJ}K!$b$"$j$^$9!#(B
$B%G%U%)%k%H$G$I$3$=$3$N%^%7%s$KAw$k$H$$$&@_Dj$b$"$j$^$9!#(B
$B$=$NB>$K!"(Brouted$B$H$$$C$F!"$=$N7PO)@)8f>pJs$r<~0O$H8r49$7$F>p(B
$BJs$r=8$a$F$/$l$k%G!<%b%s$rF0$+$9J}K!$,$"$j$^$9!#(B
$B$3$l$O!"(BRIP(Routing Information Protocol)$B$H8@$o$l$k%2!<%H%&%'(B
$B%$$HB>$N%[%9%H$H$N4V$N7PO)>pJs$N8r49$N$?$a$K$"$k%W%m%H%3%k$r(B
$B;H$C$F$=$l$r<B9T$7$F$/$l$k$b$N$G$9!#(B
Internet$B$G$O!"$3$N(BRIP$B$d!"(BRIP$B$N<eE@$r9nI~$7$?(BIP$B7PO)@)8f>pJs$r(B
$B07$&%W%m%H%3%k$K$h$C$F!"A4BN$G$=$N>pJs$r8r49$7$FA4BN$N(BIP$B7PO)(B
$B@)8f$r2DG=$K$7$F$$$^$9!#(B
$B@h$K!"(Brouted$B$,F0$$$F$$$J$$$H$7$?$i!"$=$l$rF0$+$9$h$&$K=q$-$^(B
$B$7$?$N$O!"0[$J$k%M%C%H%o!<%/>e$N%[%9%H$H(BTCP/IP$BDL?.$r<B8=$9$k(B
$B$K$O!"$^$:!"$=$N>pJs$r<hF@$7$J$$$H$J$i$J$+$C$?$?$a$G$7$?!#(B
$B@h$K>/$7?($l$^$7$?$h$&$K!"(Brouted$B$rF0$+$5$J$$$G$b!"30$X$N7PO)(B
$B>pJs$rCN$C$F$$$kNY@\%^%7%s$K%Q%1%C%H$rAw$C$F7PM3$7$F$b$i$&<j(B
$B$b$"$j$^$9!#(B
$B%m!<%+%k$KCV$+$l$?FCDj$N%2!<%H%&%'%$$r(Bdefault$B$H$7$F;XDj$9$k(B
$B$H$$$&$N$,$=$l$G$9!#(B

---
Oct.31,'98
$B?<@%44IW(B


