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Date: Thu, 11 Nov 1999 18:35:00 +0900
From: Katsuyuki Maeda <kei@nanet.co.jp>
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Subject: [FreeBSD-net-jp 2085] Re: traceroute over IPFW
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$B!!(BKei@nanet$B$G$9!#(B

Ryuichi HINO wrote:
> FreeBSD3.3 $B$G(B IPFW $B1[$7$N(B traceroute $B$,$G$-$^$;$s!%(B
> IPFW $B$G!$(B
> 
> allow icmp from any to any
> 
> $B$H$$$&%k!<%k$rF~$l$F$$$k$N$G$9$,!$(B
> IPFW $B$rF0$+$7$F$$$k%^%7%s$h$j30$N%[%9%H(B($B%k!<%?(B)$B$N%l%]!<%H$,=P$F$-$^$;$s!%(B

$B!!(BFreeBSD$B$N(B traceroute$B$O!"(BUDP$B$rMxMQ$7$F$$$^$9!#(B
$B!t(BWindows$B$N(Btracert$B$O0c$&$h$&$G$9!#(B

$B!!308~$-$N(Btraceroute$B$r;HMQ$9$k$K$O!"(BUDP$B$N(B($BDL>o(B)33434$B$+$i(B30$B8D0L$N%]!<%H$X$N(B
$B308~$-$NAw?.$r5v$7$F$*$+$J$$$H$$$1$^$;$s!#(B

$B!!=>$C$F!"(BUDP$B$K4X$7$F0J2<$NMM$J%k!<%k$,I,MW$K$J$j$^$9!#(B

  allow udp from my-address 32768-65535 to any 33434-33463

$B!!;HMQ$9$k(BUDP$B%]!<%H$NHO0O$KIU$$$F$O!"(Btraceroute$B$N%=!<%9$r$4Mw2<$5$$!#(B

--
Nagasaki Network Service (http://www.nanet.co.jp/)
 kei@nanet.co.jp <Katsuyuki Maeda> (http://www.nanet.co.jp/~kei/)
