From owner-FreeBSD-net-jp@jp.freebsd.org  Mon May 18 04:32:51 1998
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From: shin@crd.yokogawa.co.jp
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To: FreeBSD-net-jp@jp.freebsd.org
In-Reply-To: Your message of "Fri, 15 May 1998 21:47:50 +0900"
References: <199805151247.VAA01809@toto.noc.titech.ac.jp>
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Date: Mon, 18 May 1998 04:32:40 +0900
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Subject: [FreeBSD-net-jp 645] Re: FW: =?ISO-2022-JP?B?GyRCI1AbKEI=?=
       =?ISO-2022-JP?B?GyRCI1AjVCNQJE8jTiNBI1QkckRMMmEkRyQtJF4kOSQrGyhC?=
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  $B$U$8$5$o(B $B$G$9!#(B

> PPTP$B$C$F(B $B$J$s$G$9$+!)(B

  $BD4$Y$F$_$?$H$3$m(B Point-to-Point Tunneling Protocol $B$NN,$G$7$?!#(B $B$I$&(B
  $B$b(B Microsoft $B$rCf?4$H$7$F:n@.$5$l$?(B tunneling $B5;=Q$N$h$&$G$9!#(B $B$G$b(B 
  RFC $B$K$O$J$C$F$J$$$h$&$G$9$7!"(Binternet-draft $B$K$O(B 
  draft-ietf-pppext-pptp-06.txt $B$,$"$j$^$7$?$,!"4{$K(B expire $B$5$l$F$$$F(B 
  $BFI$`$3$H$,$G$-$^$;$s!#(B

  $B85$N<ALd<T$N1>$o$l$F$$$?(B protocol ID 47 $B$O(B RFC 1700 $B$K$O(B GRE
  (General Routing Encapsulation) $B$H$7$FDj5A$7$F$"$j$^$9$+$i!"(Bpptp $B$O(B 
  $B$3$l$r;H$C$F(B Internet $B$K@\B3$7$F$$$kN>C<$N(B machine $B$G(B tunnel $B$rD%$k(B
  $B5;=Q$N$h$&$G$9!#(B

> > $B#P#P#T#P$O#N#A#T$rDL$9$N$G$7$g$&$+!)(B
> 
> $B5U$G(B $B!V(BNAT$B$O(B PPTP$B$rDL$9$N$G$7$g$&$+!)!W$8$c$J$$$N!)(B

  $B$*$=$i$/L5M}$G$7$g$&!#(B NAT $B$H(B tunnel $B$C$F(B $B$b$N$9$4$)$/(B $BAj@-$,0-$$$G(B
  $B$9$+$i!#(B payload $B$K(B ip address $B$r4^$`$H(B NAT $B1[$($O6l$7$$$G$9$7!"0E9f(B
  $B2=$G$b$5$l$?F|$K$c(B NAT $B1[$($O(B $B$^$:L5M}$G$9!#(B

--
  shin@crd.yokogawa.co.jp
