From owner-FreeBSD-net-jp@jp.freebsd.org  Tue Mar 31 19:09:03 1998
Received: by jaz.jp.freebsd.org (8.8.8+3.0Wbeta7/8.7.3) id TAA07221
	Tue, 31 Mar 1998 19:09:03 +0900 (JST)
Received: by jaz.jp.freebsd.org (8.8.8+3.0Wbeta7/8.7.3) with ESMTP id TAA07216
	for <FreeBSD-net-jp@jp.freebsd.org>; Tue, 31 Mar 1998 19:08:58 +0900 (JST)
Received: from csd-dvb06 (csd_dvb06 [192.168.1.140])
	by it.secnet.co.jp (8.8.8/3.6W-it) with SMTP id TAA03589;
	Tue, 31 Mar 1998 19:10:19 +0900 (JST)
Date: Tue, 31 Mar 1998 19:10:19 +0900 (JST)
Message-Id: <199803311010.TAA03589@it.secnet.co.jp>
From: Ryuji Hisasue <ryujih@it.secnet.co.jp>
To: FreeBSD-net-jp@jp.freebsd.org
In-Reply-To: <199803310854.RAA00713@it.secnet.co.jp>
References: <19980331174023.AKG5FFE@172.16.12.208> <199803310854.RAA00713@it.secnet.co.jp>
MIME-Version: 1.0
Content-Type: text/plain; charset=ISO-2022-JP
Content-Transfer-Encoding: 7bit
X-Mailer: Becky! ver 1.23
Reply-To: FreeBSD-net-jp@jp.freebsd.org
Precedence: list
X-Distribute: distribute [version 2.1 (Alpha) patchlevel=24]
X-Sequence: FreeBSD-net-jp 537
Subject: [FreeBSD-net-jp 537] Re: Private Addresses.
Errors-To: owner-FreeBSD-net-jp@jp.freebsd.org
Sender: owner-FreeBSD-net-jp@jp.freebsd.org

$B5WKv$G$9!#(B

------------------------------------ Global Network
          |             |
        -----         -----
        | A |         | B |
        -----         -----
          |             |
------------------------------------Private Network

	A: FreeBSD (Mail Server,POP Server)
	B: BSD/OS 2.1 (DNS Server, Mail Server, POP Server)

$B$H$$$&9=@.$K!"(Blocal $B$J(B DNS $B$r$"$2$F$_$^$7$?!#(B

$B%I%a%$%sL>(B secnet.local
$B$3$l$K!"$&$A$N2q<R$G;H$C$F$$$k(B Private IP Address $B$N5U0z$-(B
(16.172.in-addr.arpa, 29.172.in-addr.arpa, 168.192.in-addr.arpa)
$B$rDI2C(B($BEPO?%G!<%?$O$J$7(B)
named.boot $B$K$O(B cache $B9T$J$7$H$$$&>uBV$G(B A $B$N%5!<%P$G$"$2$^$7$?!#(B

A $B$N(B resolv.conf $B$r(B
	domain secnet.co.jp
	nameserver 127.0.0.1
	nameserver B$B$N(BAddress

$B$H$7$F%F%9%H$7$?$H$3$m!";W$C$?$H$*$j$NF0:n$r$7$F$/$l$F$$$^$9!#(B

$B$3$N9T0Y$O@5$7$$$N$G$7$g$&$+!)(B

O'Reilly $B$N(B DNS and BIND Second Edition $B$rJR<j$K$,$s$P$C$F$_$?$N$G$9$,(B
$B$$$+$,$G$7$g$&$+!)(B

$B<B:]$N@_Dj$r$D$1$F$*$-$^$9!#(B

named.boot
----------------
directory       /etc/namedb
primary         secnet.local.   local.zone
primary         29.172.in-addr.arpa     29.172.rev
primary         16.172.in-addr.arpa     16.172.rev
primary         168.192.in-addr.arpa    168.192.rev
primary         0.0.127.in-addr.arpa    localhost.rev
primary         50.247.202.in-addr.arpa 50.247.202.rev
----------------

local.zone
----------------
secnet.local.   IN      SOA     it.secnet.co.jp. root.it.secnet.co.jp. (
                40      ; Serial Number.
                10800   ; Refresh.
                3600    ; Retry.
                604800  ; Expire.
                86400 ) ; TTL
secnet.local.   IN      NS      it.secnet.co.jp.
it              IN      A       172.29.32.221
localhost       IN      A       127.0.0.1
it.secnet.co.jp.        IN      A       202.247.50.221
----------------

29.172.rev
----------------
9.172.in-addr.arpa.    IN      SOA     it.secnet.co.jp. root.it.secnet.co.jp. (
                30      ; Serial Number.
                10800   ; Refresh.
                3600    ; Retry.
                604800  ; Expire.
                86400 ) ; TTL
29.172.in-addr.arpa.    IN      NS      it.secnet.co.jp.
221.32.29.172.in-addr.arpa      IN      PTR     it.secnet.local.
----------------

16.172.rev $B$*$h$S(B 168.192.rev $B$O(B 29.172.rev $B$H$[$\F1MM(B

50.247.202.rev
----------------
50.247.202.in-addr.arpa.        IN      SOA     it.secnet.co.jp. root.it.secnet
.co.jp. (
                5       ; Serial Number.
                10800   ; Refresh.
                3600    ; Retry.
                604800  ; Expire.
                86400 ) ; TTL
50.247.202.in-addr.arpa.        IN      NS      it.secnet.co.jp.
221.50.247.202.in-addr.arpa.    IN      PTR     it
----------------

--------
Ryuji Hisasue      SEC Corporation.
ryujih@it.secnet.co.jp
hisasue@hotweb.or.jp
hisasue@pa2.so-net.ne.jp



