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From: Toshio Uchiyama <uchiyama@wakeup.as.wakwak.ne.jp>
To: FreeBSD-users-jp@jp.FreeBSD.org
In-Reply-To: <200210112036.AA00497@sience.as.wakwak.ne.jp>
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Date: Sat, 12 Oct 2002 07:55:46 +0900
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Subject: [FreeBSD-users-jp 71355] Re: 1 =?ISO-2022-JP?B?GyRCQmYbKEI=?=
 =?ISO-2022-JP?B?GyRCJE4bKEI=?= PC
 =?ISO-2022-JP?B?GyRCJEcbKEI=?= DHCP
 =?ISO-2022-JP?B?GyRCJTUhPCVQITwkKyRpSiM/dBsoQg==?=
 IP =?ISO-2022-JP?B?GyRCM01GQCRHJC0kXiQ5JCsbKEI=?= ?
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X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+021008

$B$^$H$a$F=q$1$H5/$3$i$l$=$&$J%N%$%6!<$NFb;3IRO:(B@wakwak $B$G$9!#(B

Toshio Uchiyama $B$5$s$O=q$-$^$7$?(B:
>/etc/services $B$r8+$k$H!"(Bipv6 $B$J$i!"(B
>
>dhcpv6-client 546/tcp
>dhcpv6-client 546/udp
>dhcpv6-server 547/tcp
>dhcpv6-server 547/udp
>
>$B$H$J$C$F$$$k$N$G!"$3$N:]!"(Bipv6 $B4D6-$X$N0\9T(B
>$B$r9M$($?$[$&$,NI$$$N$G$O$J$$$+$H;W$U!#(B

IPv4$B4D6-$N>l9g!"(BDHCP $B$G;H$C$F$$$k$N$O(B bootps$B$@$=$&$G$9!#(B
TCP/IP $B$K$h$k%M%C%H%o!<%/9=C[!#(B /etc/services $B$r8+$k$H(B

bootps	67/tcp	dhcps	#Bootstrap Protocol Server
bootps	67/udp	dhcps	#Bootstrap Protocol Server
bootps	68/tcp	dhcps	#Bootstrap Protocoo Client
bootps 	68/udp	dhcps	#Bootstrap Protocol Client

$B$H$J$C$F$$$k$N$G!"(B67$BHV%]!<%H$H(B68$BHV%]!<%H$r3+$1$k$N$+(B
$B$J!#;d$N4D6-$G$O!"(B

example$B$H$7$F$O(B

ipfw add allow {udp | tcp} from (SOHO's network address)/24 to any 67
ipfw add allow {udp | tcp} from (ISP's network IP address) to me 68

$B2?$+$K$J$k$H;W$$$^$9$,!"@h8+E*$K(BSOHO'S network address $B$,J,$+$C$F$$$J$$(B
$B$N$G!"<B8=$G$-$k$+$I$&$+J,$+$j$^$;$s!#(B

----
$BFb;3IRO:(B tuchi@an.wakwak.com
uchiyama@wakeup.as.wakwak.ne.jp
http://wakeup.as.wakwak.ne.jp/
