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Date: Tue, 24 Sep 1996 15:26:31 +0900
From: Noriyuki Takahashi <nor@aecl.ntt.jp>
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Subject: [FreeBSD-users-jp 4822] Re: NAT patch for iij-ppp
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>>>>> In article <9609240422.AA01489@stone.astec.co.jp>,
>>>>>   Satoh Junichi <junichi@astec.co.jp> writes:

junichi> iij-ppp$B$G(BNAT(rfc1631)$B$r<B8=$9$k%Q%C%A$r:n$C$F$7$^$$$^$7$?!%(B
junichi> $B$;$C$+$/$G$9$N$G!$8x3+$7$^$9!%(B

junichi> NAT$B$H$O!$(BThe IP Network Address Translator $B$NN,$G!$$=$NL>$NDL$j!$(B
junichi> $B%"%I%l%9JQ49$r9T$J$&$b$N$G$9!%(B

$B$A$J$_$K!"(BIP Filter (http://coombs.anu.edu.au/~avalon/) $B$H$$$&$N$b!"(B
(packet filtering $B5!G=$K2C$($F(B) NAT $B$N5!G=$r;}$C$F$$$k$h$&$G$9!#(B
SunOS, Solaris, *BSD $B$J$I$GF0:n$7!"0l1~!"(BTCP/UDP/ICMP $BBP1~$G!"$+$D!"(B
RFC1631 $B$GDj5A$5$l$F$$$k(B address range $B$G$N(B NAT ($BB?BPB?$N%^%C%T%s(B
$B%0(B)$B$b$G$-$k$h$&$G$9!#(B

junichi> $B$?$@$7!$$=$NBeI=3J$G$"$k!$(Bftp $B$K4X$7$F$O!$$[$s$N0lItBP1~$7$F$$$^$9!%(B

PORT $B;H$o$:$K(B PASV $B$G!"$G$O0BD>$9$.$^$9$+(B? client $B$rA*$V$+$i%@%a$+!#(B

-- 
Noriyuki TAKAHASHI / $B9b66(B $B5*G7(B / nor@aecl.ntt.jp
