Newsgroups: fj.mail,fj.net.infosystems.dns,fj.sys.sun,tnn.internet.firewall
Path: galaxy.trc.rwcp.or.jp!coconuts.jaist!wnoc-tyo-news!spinnews!tecgw!tec-news!kaoru
From: kaoru@hassaku (Kaoru Yamashita)
Subject: sendmail, DNS and Firewall
Message-ID: <KAORU.94Dec19100123@hassaku>
Sender: news@tecgw.toyo-eng.co.jp
Nntp-Posting-Host: hassaku
Reply-To: kaoru@is.toyo-eng.co.jp
Organization: Toyo Engineering Corporation
Date: Mon, 19 Dec 1994 01:01:23 GMT
Lines: 83
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  $BElMN%(%s%8%K%"%j%s%0$N;32<$H?=$7$^$9!#(B

  $B0J2<$N$h$&$J!"=PEgJ}<0$N%U%!%$%"%&%)!<%k9=@.$r$H$k%M%C%H%o!<%/$G!"(B
$B%[%9%H(BA $B$,%@%&%s$7$F$b!"%a!<%k$N30It$H$NG[Aw$,Dd;_$7$J$$$h$&$J@_Dj$O(B
$B2DG=$G$7$g$&$+!)(B


     $B%W%m%P%$%@$X(B
          $B",(B
   +----------------+
   | $B%$%s%?!<%M%C%H(B |
   |  $B@\B3MQ%k!<%?(B  |
   +-------+--------+
           |                                   $B=PEg%;%0%a%s%H(B / $B%5%V%M%C%H(B
$B""(B---------+---------+----------------+--------------------+---------------$B""(B
                     |                |                    |
              +------+------+  +------+------+             |
              |  $B%[%9%H(B A   |  |  $B%[%9%H(B B   |             |
              +-------------+  +-------------+      +------+------+
                                                    | $B<WJC%k!<%?(B  |
                                                    +------+------+
                                                           |
                                                           |
$B""(B---------------------------------------------+-----------+---------------$B""(B
        $B<RFb%;%0%a%s%H(B / $B%5%V%M%C%H(B            |
                                        +------+------+
                                        |  $B%[%9%H(B C   |
                                        +-------------+

$B30It(B($B%$%s%?!<%M%C%H(B)$B$+$i<RFb(B($B%[%9%H(BC)$B$X$N%a!<%k$O!"(BSecondary name server $B$r(B
$B>e$2$F(B MX $B$r#2$DN)$F$k$3$H$K$h$j!"%[%9%H(BA$B$N%P%C%/%"%C%W$r%[%9%H(BB$B$K9T$o$;$k(B
$B$3$H$GE~C#@-$rJ]>Z$G$-$^$9!#(B

  $B$3$l$KBP$7!"<RFb$+$i30It$X$N%a!<%k$GF1MM$N$3$H$r;n$_$F$$$k$N$G$9$,!"(B

- Wildcard MX $B$r;H$&$H!"G$0U$N%"%I%l%9$K%^%C%A$9$k(B MX $B$,(B
  $B$&$^$/:n$l$J$$!#(BWildcard $B$,2?$K%^%C%A$G$-$k$N$+$bNI$/J,$+$i$J$$(B
- Static Routing $B$@$H!"(BMX $B$N(B Preference $B$KAjEv$9$k5!G=$,(B
  $B;H$($k$+$I$&$+J,$+$i$J$$(B

$B$H$$$&>uBV$G:$$C$F$$$^$9!#(B

  $B$A$J$_$K!"3F5!4o$N@_Dj$N4pK\J}?K$O!"0J2<$N$h$&$K$J$C$F$$$^$9!#(B

$B%$%s%?!<%M%C%H@\B3MQ%k!<%?(B:
$B!&30It%M%C%H%o!<%/(B $B"+"*(B $B=PEg%5%V%M%C%H(B $B$N%Q%1%C%H$ODL$9(B
  ($B<B:]$O$b$&>/$787$7$/%U%#%k%?%j%s%0$7$^$9$,!"$3$NLdBj$K$O(B
   $B4X78$,$J$$$N$GC1=c2=$7$^$9(B)
$B!&30It%M%C%H%o!<%/(B $B"+"*(B $B<RFb%5%V%M%C%H(B $B$N%Q%1%C%H$ODL$5$J$$(B

$B<WJC%k!<%?(B:
$B!&<RFb%5%V%M%C%H(B $B"+"*(B $B=PEg%5%V%M%C%H(B $B$N%Q%1%C%H$O!"(B SMTP $B$N$_$r(B
  $BAPJ}8~$GDL$9!#$=$l0J30$N%Q%1%C%H$O!"(BDNS$B$r4^$aDL$5$J$$(B
$B!&<RFb%5%V%M%C%H(B $B"+"*(B $B30It%M%C%H%o!<%/(B $B$N%Q%1%C%H$ODL$5$J$$(B

$B%[%9%H(BA:
$B!&308~$1$N(B Primary name server $B$rN)$A>e$2$k!#(B
  named $B$O(B bind 4.9.2-940221 (Final) $B$r;H$&!#(B
$B!&(Bsendmail 8.6.9+2.4W $B$rF0$+$9!#(Bsendmail.cf $B$O(B CF-3.3W8 $B$G:n@.!#(B

$B%[%9%H(BB:
$B!&(Bname server $B$rN)$A>e$2$:!"Ld$$9g$o$;$rA4$F%[%9%H(BA$B$KAw$k0J30$O!"(B
  $B%[%9%H(BA$B$HF1$8!#(B(Secondary $B$O%W%m%P%$%@$K$*4j$$$9$k(B)

$B%[%9%H(BC:
$B!&<RFb8~$1$N(B Primary name server $B$rN)$A>e$2$k(B
  ($B%[%9%H(BA, B $B$N(B name server $B$H$O0l@ZLd$$9g$o$;$r8r49$7$J$$(B)
$B!&(Bsendmail 8.6.9+2.4W $B$rF0$+$9!#(Bsendmail.cf $B$O(B CF-3.3W8 $B$G:n@.!#(B

 
  $B%;%-%e%j%F%#Mm$_$N$3$H$O4k6H$G$O?'!9$HFq$7$$LdBj$J$N$G$9$,!"(B
$BF1MM$N$3$H$GG:$^$l$F$$$k%M%C%H%o!<%/4IM}<T$NJ}$bB?$$$H;W$$$^$9!#(B
$B3'MM$N$*CN7C$rGR<Z$G$-$l$P9,$$$G$9!#(B

  $B$h$m$7$/$*4j$$$7$^$9!#(B


$BElMN%(%s%8%K%"%j%s%0(B $B;:6H%7%9%F%`;v6HK\It(B
$B;:6H%7%9%F%`8&5f=j(B  $B>pJs4pHW8&5f%0%k!<%W(B
$B;32<(B  $B70(B ($BJ?<R0w(B)
Tel: 0474-54-1991  Fax: 0474-54-1767
E-mail: kaoru@is.toyo-eng.co.jp (postmaster)
URL:    http://www.toy\x{fffd}:l:\:$8 :d\x{fffd},\x{fffd}
