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Date: Wed, 10 Apr 2002 17:03:30 +0900
From: TATSUYA <tatsuya@ps.sakura.ne.jp>
To: FreeBSD-users-jp@jp.FreeBSD.org
Organization: S-Lines.net
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Subject: [FreeBSD-users-jp 67959] ipfw(ppp)
 =?ISO-2022-JP?B?GyRCJEcbKEI=?= Port forward
 =?ISO-2022-JP?B?GyRCJHIkNyQ/JCQhIxsoQg==?= 
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S-Lines.net$B$N(BTATSUYA$B$G$9!#(B

$B@hF|!"$$$m$s$J(BWeb$B$r8+2s$C$F$$$?$i!"(Bipfw$B$NDj5A$K!"(B
ipfw add allow tcp from any 1024-65535 to 192.168.1.2 4500 in via tun0 keep-state
$B$H$9$l$P!"30It$+$i$N(B4500port$B$N%"%/%;%9$r(B 192.168.1.2 $B$KHt$P$;$k$H$_$^$7$?!#(B
$B!v(Bhttp://kelp.chibi.ne.jp/tips/ipfw/

$B$7$+$7$J$,$i!"(Bipfw$B$G$=$NDj5A$r$7$F$b30It$+$i%"%/%;%9$9$k$3$H$O$G$-$:!"(B
$B$^$?!"(Bppp$B$K$h$k!)(BPort forward$B$b$G$-$J$$>uBV$G$9!#(B

/etc/ppp/ppp.conf $B$K(B
      nat enable yes
      nat port tcp 192.168.1.2:4500 4500
      nat port udp 192.168.1.2:4500 4500
$B$3$N$h$&$K5-=R$7$F$b!"30It$+$i%"%/%;%9$G$-$^$;$s!#(B

$B$J$*!"(BFreeBSD4.4$B$rMxMQ$7$F$*$j!"%+!<%M%k$K$O(B
options         IPFIREWALL
options         IPDIVERT
options         IPFIREWALL_DEFAULT_TO_ACCEPT
$B$N$h$&$K5-=R$7$F$"$j$^$9!#!c(Bipfw$B4XO"(B

$BK\Ev$O!"(BPPPoE$B$G@\B3$7!"(Bipfw$B$H(Bnatd$B$G$d$m$&$H$7$F$$$k$N$G$9$,!"(B
$B%F%9%H4D6-$G$b$I$&$b$&$^$/$$$+$J$$$?$a!"$H$j$"$($::#$O(Bppp$B$N(Bnat$B$G(B
$BF($2$F$$$^$9!#(B

$B$d$j$?$$$3$H$O30It$+$i(BFreeBSD$B%^%7%s$N(Bport 4500$B$K%"%/%;%9$,(B
$B$"$C$?>l9g$O!"(B192.168.1.2:4500 $B$KE>Aw$r$7$?$$$N$G$9!#(B

WindowsMediaEncoder$B$K@\B3$r$5$;$?$$$?$a$K!"$3$N$h$&$J$3$H$r9M$($F$$$k$N$G$9$,!"(B
$B$J$<$G$-$J$$$N$G$7$g$&$+!)(B

$B>pJs$,ITB-$7$F$$$k$+$b$7$l$^$;$s$,$h$m$7$/$*4j$$$7$^$9!#(B
$B!v8=:_$O!"(Bipfw/ppp$B$I$A$i$G$b(BOK$B$J$N$G!"$H$j$"$($:30It$+$i%"%/%;%9$G$-$k$h$&$K(B
$B$7$?$$$G$9!#(Bipfw$B$K4X$7$F$O$*$$$*$$8&5f$7$F$$$-$^$9!#(B



---
 TATSUYA   E-Mail : tatsuya@ps.sakura.ne.jp
           W e b  : http://TatsuyaUeda.com/
           Phone  : tatsuya_ueda@docomo.ne.jp
 Flet's ADSL + FreeBSD HomeServer -> http://www.S-Lines.net/



