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Date: Sat, 7 Apr 2001 14:53:14 +0900
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Subject: [FreeBSD-users-jp 60643] Re: port forwarding
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$B$"$j$?!w%O%6!<%I$G$9!#(B

At 3:16 +0900 2001.4.6, Hiroaki Abe wrote:
>$B!!$*@$OC$K$J$C$F$*$j$^$9!#9-Eg$N0BIt$H?=$7$^$9!#(B
>$B!!(BFreeBSD(98) 3.3-RELEASE$B$N(BIIJ-PPP+NAT patch$B$rMxMQ$7$F!"J#?t$N(BPC$B$+$i(B
>ISP$B$X%"%/%;%9$7$F$$$^$9!#(B
>
>          +------------+            +------+
>(ISP)----| FreeBSD PC |--------+---| PC 1 |
>          +------------+        |   +------+
>    IP:a.b.c.d   IP:192.168.1.1 |IP:192.168.1.51
>                                |
>                                |   +------+
>                                +---| PC 2 |
>                                    +------+
>                                 IP:192.168.1.52
>
>$B!!:#!"(BPC 2$B$G(BVNC server$B$rF0$+$7$F$$$^$9!#30It$+$i$3$N(BVNC server$B$K(B
>$B%"%/%;%9$G$-$k$h$&$K$7$?$$$H9M$(!"(BTCP$B$N%]!<%H(B5800$B$rDL$9$?$a(B
>-----
>natd -dynamic -interface tun0 -redirect_port tcp 192.168.1.52:5800 5800
>-----
>$B$H$7$F$_$^$7$?$,!"<B:]$K30It$+$i(BWeb$B%V%i%&%6$G(Bhttp://a.b.c.d:5800/$B$K(B
>$B%"%/%;%9$7$F$b!V%5!<%P!<$,8+$D$+$j$^$;$s!W$G$&$^$/$$$-$^$;$s!#(B
>$BL^O@!"(BPC 1$B$+$i(Bhttp://192.168.1.52:5800/$B$K%"%/%;%9$9$l$PLdBj$J$/(B
>VNC$B$,;HMQ$G$-$^$9!#(B
>
>$B!!$9$_$^$;$s$,!"LdBj2r7h$N$?$a$N%"%I%P%$%9$r$$$?$@$1$^$;$s$+!#(B

$B!V%5!<%P!<$,8+$D$+$j$^$;$s!W$H$$$&$N$,0z$C$+$+$j$^$9!#(B
http://a.b.c.d/$B$K$O$A$c$s$H@\B3$G$-$^$9$+!)(B
$B$"$H$O!"$=$b$=$b(Ba.d.b.d$B$,(B5800$BHV$N%]!<%H$r3+$1$F$$$F!"$=$3$G(B
$B$J$s$i$+$N%5!<%S%9$rDs6!$7$F$$$^$9$+!)(B
a.b.c.d$B$N(Bnatd$B$K(B-redirect_port$B$G(Ba.b.c.d$B$,<B:]$K6u$1$F$$$J$$%](B
$B!<%H$r;XDj$7$F$b(Ba.b.c.d$B$O@\B3$r5qH]$7$^$9!#(B

$BM-EDCh;K(B(izumi@sci.co.jp)
