From owner-FreeBSD-net-jp@jp.freebsd.org  Wed May 19 23:19:40 1999
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To: FreeBSD-net-jp@jp.freebsd.org
From: hino@ccm.cl.nec.co.jp
In-Reply-To: Your message of "Wed, 19 May 1999 17:45:37 +0900"
	<37427A31151.0154MARINA@yaya.forks.co.jp>
References: <37427A31151.0154MARINA@yaya.forks.co.jp>
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Date: Wed, 19 May 1999 23:19:38 +0900
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Subject: [FreeBSD-net-jp 1574] Re: [Q]:DNS 
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$BC/$bEz$($J$$$h$&$J$N$G!D(B

>> On Wed, 19 May 1999 17:45:37 +0900, marina <marina@yaya.forks.co.jp> said:
>> Connection attempt to UDP 172.16.0.50:4833 from 172.16.0.1:53
>> Connection attempt to UDP 172.16.0.50:4835 from 172.16.0.1:53
>> $B%0%m!<%P%k$J%"%I%l%9$+$i$N%j%/%(%9%H$OJLESD4$Y$k$H$7$F!"5?Ld$J$N$O(B
>> $B%m!<%+%k$J(BDNS$B%^%7%s$+$i$N%j%/%(%9%H$G$9!#(B
>> 53$BHV$C$F$3$H$O!"(BDNS$B$+$i$@$H;W$&$s$G$9!J!)!K$,(B
>> DNS$B$K5-=R$7$F$"$k%^%7%s$KBP$7$F@8$-$F$$$k$+!"3NG'$7$F$k$s$G$7$g$&$+!)(B

sanpei> $BC1$K(B, httpd $B$K%"%/%;%9$7$F$-$?%[%9%H$N5U0z$-(B(IP-->hostname)$B$NLd$$9g$o$;$r(B
sanpei> httpd $B%5!<%P$,(B DNS $B%5!<%P$K$*$3$J$C$F(B, $B$=$N$*JV;v$G$O(B?

:> $B%m%0$N0UL#$H$7$F(B 172.16.0.50(DNS):50 $B$+$i(B 172.16.0.50(HTTPD):4835$B$X$N(B
:> $B%"%/%;%9!J<:GT$K=*$o$C$?$,!K$C$F0UL#$@$H;W$C$F$k$s$G$9$,!#!#!#(B

sanpei$B$5$s$,=q$$$F$$$k$N$O!$(B
1) HTTPD($B$N(Bresolver)$B$,(BDNS$B%5!<%P$K(BUDP$B%Q%1%C%H(B(172.16.0.50:4835 ->
   172.16.0.1:53)$B$rEj$2$?(B
2) DNS$B%5!<%P$O8!:wCf!D!D(B
3) HTTPD$B$,(BDNS$B$N$*JV;v$rBT$A@Z$l$:$K$"$-$i$a$?(B(172.16.0.50:4835$B$O$b$O$d(B
   $BC/$bBT$C$F$$$J$$(B)
4) DNS$B%5!<%P$,$d$C$HJV$9$Y$-Ez$rF@$?(B(timeout$B$@$h!A$s(B $B$+$bCN$l$J$$$1$I(B)
   $B$N$G!$Ez$r(B172.16.0.1:53 -> 172.16.0.50:4835 $B$H$$$&(BUDP$B%Q%1%C%H$K$7$F(B
   $BEj$2$?(B
5) $B$"$i$"$i!D%m%0$K=P$A$c$C$?(B

$B$C$F$3$H$G$O$J$$$G$7$g$&$+!%(B

$BF|Ln(B@NEC
