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From: NAKAMURA Takeshi <1yen@sh.rim.or.jp>
To: FreeBSD-users-jp@jp.FreeBSD.org
In-Reply-To: <200210112000.AA00495@sience.as.wakwak.ne.jp>
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Date: Sat, 12 Oct 2002 07:23:47 +0900
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Subject: [FreeBSD-users-jp 71354] Re: =?ISO-2022-JP?B?GyRCIzFCZhsoQg==?=
 =?ISO-2022-JP?B?GyRCJE4bKEI=?= PC
 =?ISO-2022-JP?B?GyRCJEcbKEI=?= DHCP
 =?ISO-2022-JP?B?GyRCJTUhPCVQITwkKyRpSiM/dBsoQg==?=
 IP =?ISO-2022-JP?B?GyRCM01GQCRHJC0kXiQ5JCshKRsoQg==?= 
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$BCgB<$G$9(B

From: Toshio Uchiyama <uchiyama@wakeup.as.wakwak.ne.jp>
Date: Sat, 12 Oct 2002 05:00:00 +0900
Subject: [FreeBSD-users-jp 71349] Re: $B#1Bf$N(B PC $B$G(B DHCP $B%5!<%P!<$+$iJ#?t(B IP $B3MF@$G$-$^$9$+!)(B

> $B4_>e$5$s!#(Bwakwak $B$NFb;3IRO:$G$9!#(B
>
> $B$H$F$b!"6=L#$N$"$kOCBj$J$N$G!"@u$$CN<1$GCN7C$r9J$k$H(B
$BF1$8$/(B...

> KISHIGAMI Tomohisa $B$5$s$O=q$-$^$7$?(B:
>>        |[ed0:DHCP]
>>  +------------+
>>  |FreeBSD4.6.2|$B!Z%k!<%?![(B
>>  | IPFW natd  |$B!!%U%!%$%"!<%&%)!<%k(B
>>  | httpd named|$B!!(Bapache2.0.43$B!"(BBind9.2.1
>>  | DHCP$B%5!<%P(B |$B!!2HDmFbMQ(BDHCP$B%5!<%P(B
>>  +------------+
>
> $B2HDmFb$N5!4o$,(B8$BBf0J2<$J$i!"(B
> $B%k!<%?!<$K(B natd $B$O$$$i$J$/$J$k$H;W$$$^$9!#(B
 $BF1$8$/(B $BA4It$N5!4o$,(B Global IP $B$J$i(B natd$B$OMW$i$J$$$H;W$$$^$9!#(B

> $BAGDL$7$C$F$$$&$N$,!"(BIPFW $B$rA4It$"$1$k$H(B
> $B$$$&$N$J$i!"(BDHCP $B$@$1DL$7$F$d$l$P$h$$$N$G$O(B
> $B$H;W$&!#$G$b!"@u$$CN<1$J$N$G!"(BIPFW $B$O%]!<%H(B
> $BHV9f$GDL$9$b$N$G$O$J$$$N$G$O$J$$$+$H;W$&!#(B
 $B$?$7$+(BBOOTP $B$J$N$G(B $B%]!<%H$O(B grep -i bootp /etc/services
$B$G=P$F$/$k(B2$B$D$r3+$1$l$P$$$$$H!#(B

> $BEvJ}$N46?($G$O!"2HDmFb5!4o$,N)$A>e$,$C$?$3$H(B
> $B$H<+J,$N(B NIC $B$NJ*M}%"%I%l%9$r(B  broadcast $B$7$F!"(B
> $B$=$l$K(B DHCP $B%5!<%P!<$,H?1~$7$F!"2HDmFb5!4o$K(B
> $B%0%m!<%P%k(BIP$B$rAw$jJV$9$N$G$O$HF'$s$G$$$k$N$G!"(B
> $B6qBNE*$K$I$N%]!<%H$r6u$1$l$P$h$$$N$+J,$+$i$J$$!#(B

 ipfw $B$N(B fwd $B$G!"(Bsrc 0.0.0.0 dst 255.255.255.255 $B$J(B
$B%Q%1%C%H$r(B DHCP$B%5!<%P!<$KEj$2$F!"$"$H$O(B arp $B%W%m%-%7(B
$B$rF~$l$l$P2?$H$+$J$k$s$8$c$J$$$G$7$g$&$+!#(B
# ipfw $B$G$G$-$?$C$1$J$!(B...

 $BL^O@!"(BDHCP$B$G<h$C$F$-$?(BIP$B$rCN$C$F(B ipfw $B$N(B fwd $B$G(B
$BEj$2$D$1$kI,MW$,$"$k$H;W$$$^$9!#(B

> $B$3$N>l9g!"(BBind $B$O!"(BDDNS $B$r;H$&$h$&$J5$$,$9$k$,(B
> $B<B:]!"$3$N$h$&$J!"3,AX9=B$$N(B DDNS $B$,2DG=$+$O(B
> $BDj$+$G$J$$!#(B
 $BB?J,(B bind $B$r;H$&I,MW$O$J$$$G$9$M!#(B

