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Subject: [FreeBSD-users-jp 54241] RE: =?ISO-2022-JP?B?GyRCPVA9ahsoQg==?=
 =?ISO-2022-JP?B?GyRCSVRMQCROGyhC?= udp
 =?ISO-2022-JP?B?GyRCJVElMSVDJUgbKEI=?= (d.o.s.?)
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From: Shigeru Mabuchi <mab@allnet.ne.jp>
Subject: [FreeBSD-users-jp 54231] $B=P=jITL@$N(B udp $B%Q%1%C%H(B (d.o.s.?)
Date: Fri, 18 Aug 2000 09:55:07 +0900

  | $B7Z$$$b$N$G$9!#$3$N:.;($,H/@8$9$k$H!"2s@~@jM-N($O$[$\(B
  | 100% $B$K$J$C$F$7$^$$$^$9!#IaCJ$O(B 1Mbps $B6a$/=P$F$$$^$9!#(B

CATV$B$N$3$H$O$h$/$o$+$j$^$;$s$,(B
$B2s@~@jM-N($O$I$&$d$C$F;;=P$5$l$?$N$G$7$g$&$+!#(B

  | Active Internet connections
  | Proto Recv-Q Send-Q  Local Address          Foreign Address   (state)
  | tcp        0      0  localhost.domain       *.*                LISTEN
  | tcp        0      0  ns.domain              *.*                LISTEN
  | udp    41496      0  localhost.domain       *.*  <--- $B$3$3(B
  | udp        0      0  ns.domain              *.*

localhost.domain$B$N%-%e!<$,$D$^$C$F$$$k$H$$$&$3$H$O(B
$B<+%N!<%I$+$i$N(BDNS$BLd$$9g$o$;$,BgNL$KH/@8$7$F$$$k$H$$$&$3$H$@$H;W$$$^$9!#(B
$B$b$7B>%N!<%I$+$i$NLd$$9g$o$;$,BgNL$K$"$l$P(Bns.domain$B$NJ}$,$D$^$j$^$9!#(B

DNS$B%5!<%P$H$7$F(Bbind$B$r$D$+$C$F$$$k$N$J$i!"$$$A$*$&(B
allow-query$B%*%W%7%g%s$G(Blocalhost.domain$B$rJD$8$k$3$H$,$G$-$^$9!#(B
$B$=$N$H$-$O(B/etc/resolv.conf$B$N(Bnameserver$B$bJQ99$9$k$3$H$K$J$k$G$7$g$&!#(B

$B$H$j$"$($:$O(B
ntop$B$d(Bsystat -net$B$J$I$G30It$+$iBgNL$N%Q%1%C%H$r<u$1<h$C$F$J$$$+D4::$7$D$D!"(B
apache$B$,(BIP$B%"%I%l%9$r(BFQDN$B$KJQ49$7$J$$$h$&$K@_Dj$7$F$_$?$i$I$&$G$7$g$&!#(B

  | $B$^$?!"(Budp $B%Q%1%C%H$r40A4$K5qH]$9$kJ}K!$r65$($F$$$?$@$1$k$H(B
  | $B4r$7$$$G$9!#(B

ipfw(8)$B$,$D$+$($k$H$*$b$$$^$9!#(B
$B$D$+$$$+$?$O$a$s$I$&$J$s$G(B/etc/rc.firewall$B$J$I$r;29M$K$7$F$/$@$5$$!#(B

--
KOIE Hidetaka $B8q9>1QN4(B <hide@koie.org>
