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Date: Thu, 07 Oct 1999 17:19:15 +0900
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Subject: [FreeBSD-users-jp 46378] FreeBSD =?ISO-2022-JP?B?GyRCJHIbKEI=?=
 =?ISO-2022-JP?B?GyRCO0gkQyQ/GyhC?= FireWall
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$B8eF#$H?=$7$^$9!#(B

$B!V(BFreeBSD $B$G(B FireWall $B$,9=C[$G$-$k$+!)!W$HJ9$+$l$F!"!V$=$l$O$G$-$k$h!W(B
$B$HEz$($?$N$G$9$,!"OC$rJ9$$$F$_$k$H(B RealPlayer $B$J$I$N(B UDP $B$bDL$7$?$$(B
$B$H$+!"3F<o%W%m%H%3%k$rF)2=E*$K;HMQ$7$?$$$H$$$&MW5a$,$"$k$h$&$G$9!#(B

$B$=$&$9$k$H!"%"%W%j%1!<%7%g%s%2!<%H%&%'%$%?%$%W$O%@%a$+$J$H;W$C$F!"(B
$B!V(Bipfw $B$G%Q%1%C%H%U%#%k%?%j%s%0$9$l$P$$$$$s$8$c$J$$!)!W$HEz$($?$N(B
$B$G$9$,!"8e$G9M$($F$_$k$H!"$3$l$C$FFbIt%M%C%H%o!<%/$,%0%m!<%P%k(B
$B%"%I%l%9$r;HMQ$7$F$l$P$$$$$G$9$1$I!"%W%i%$%Y!<%H%"%I%l%9$r;H$C$F(B
$B$$$k$H$&$^$/$J$$$s$8$c$J$$$+$H;W$$D>$7$^$7$?!#(B(^^;

ipfw $B$r;H$C$F!"$5$i$K(B IP $B%^%9%+%l!<%I$N$h$&$J;H$$J}$r$9$k;v$O2DG=(B
$B$J$N$G$7$g$&$+!)(B man ipfw $B$7$F<+J,$G8+$?8B$j$G$O$G$-$J$$$h$&$K(B
$B;W$&$N$G$9$,!"2?$+BeBX<jCJ$O$"$k$N$G$7$g$&$+!)(B

FreeBSD $B$G$O$G$-$J$$$H$9$k$H!"Nc$($P(B BSD/OS $B!D(B $B:G6a$N$O(B BSDI
Internet Supuer Server $B$H$$$&$=$&$G$9$,!"$3$l$i$G$O2DG=$J$N$G(B
$B$7$g$&$+!)(B

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
($B3t(B) $B%;%s%H%i%k>pJs%;%s%?!<(B
       $B%M%C%H%o!<%/%0%k!<%W(B  $B8eF#OB@/(B    kgotoh@cic-kk.co.jp
