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To: FreeBSD-users-jp@jp.freebsd.org, j5306050@educ.cs.gunma-u.ac.jp
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Date: Wed, 13 Jan 1999 16:56:52 +0900
From: YABU (Shigeru Kasahara) <bush@jrtokyohosp.gr.jp>
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$B3^86(B@digest$B9XFI$H?=$7$^$9!#(B

j5306050> $B$3$s$K$A$O!"$^$D$`$i$G$9!#(B
j5306050> 
j5306050> $B<ALd$J$N$G$9$,!"%"%W%j%1!<%7%g%sAX$rN.$l$k%G!<%?$NFbMF$r(B
j5306050> $BGA$-8+$9$k$3$H$O$G$-$^$9$+(B?($B$H$$$&8@$$J}$G$"$C$F$k$+$J$!(B)

$B!JCfN,!K(B

j5306050> $B0l1~(Btcpdump$B$G$G$-$k$+$I$&$+A4It$N%*%W%7%g%s$r;n$7$F(B
j5306050> $B$_$?$s$G$9$,!"%G!<%?$NFbMF$r8+$i$l$k$h$&$J5!G=$r(B
j5306050> $B8+IU$1$k$3$H$O$G$-$^$;$s$G$7$?!#(B

  $B$4;XE&$NDL$j!"(B

tcpdump -x port ftp

  $B$G$O$$$1$J$$$G$7$g$&$+!)(B

$B!t:#!"(Bfirewall$B$NCf$J$N$G<B83$G$-$^$;$s$,!"$3$l$r(B
$B!t(Btcpdump -x port 8080 $B$HJQ99$7$F!"(Bproxy$B$r2p$7$F(B
$B!t(Bftp$B$7$F$_$k$H!"(BDATA$B$O=&$C$F$$$k$h$&$G$9!#(B


============================
  YABU (Shigeru Kasahara)
 JR Tokyo General Hospital
 Department of  Hematology
++++++++++++++++++++++++++++
   bush@jrtokyohosp.gr.jp
   bush@din.or.jp
 http://www.din.or.jp/~bush
============================
