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Message-ID: <3C906BBD.8060803@pop13.odn.ne.jp>
Date: Thu, 14 Mar 2002 18:22:05 +0900
From: Isamu Kanakubo <kanakubo@pop13.odn.ne.jp>
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Subject: [FreeBSD-net-jp 3595] Re: PPPoE =?ISO-2022-JP?B?GyRCJE4bKEI=?=
 ftp 	=?ISO-2022-JP?B?GyRCJE4/NiRrSXEkJBsoQg==?= 
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$B6b5WJ]$G$9!#(B

$B%"%I%P%$%9$"$j$,$H$&$4$6$$$^$9!#(B

Mori Kouji wrote:

> $B?9$G$9!#(B
> 
> Isamu Kanakubo <kanakubo@pop13.odn.ne.jp> writes:
> 
> 
>>PPPoE$B$N(Btun$B$KBP$7$F(B
>>tcpdump -i tun0 -v host ftp.jp.freebsd.org|tee tcpdump.lst
>>$B$r$d$C$F=PNO$r$_$F$_$^$7$?!#(B
>>
> 
> PPPoE $B$N$"$?$j$rD4$Y$k$J$i!"(Btun $B$G$O4{$K(B ppp(8) $B$K=hM}$5$l$F$7$^$C$?(B
> IP $B%Q%1%C%H$7$+8+$k$3$H$,$G$-$J$$$N$G!"<B:]$K(B PPPoE $B$rOC$7$F$$$k%G%P%$%9$K(B
> tcpdump $B$r$+$1$F(B PPPoE $B$N(B ether $B%U%l!<%`$bD4$Y$?J}$,$$$$$G$9!#(B
> 
> # $BNc$($P(B fxp0 $B$K(B ADSL $B%b%G%`$r$D$J$$$G$$$k$J$i(B fxp0 $B$rD4$Y$^$9!#(B
> 
> $B$H$O$$$(!"(B

>

PPPoE$B$rOC$7$F$$$k(Bed0$B$K(Btcpdump$B$r$d$C$F$_$?$N$G$9$,!"$&$^$/%-%c%W%A%c!<$G(B
$B$-$F$$$^$;$s!#$b$&$9$3$7D4$Y$F$d$C$F$_$^$9!#(B

/usr/src/usr.sbin/ppp/tcpmss.c$B$r(BMAXMSS$B$C$F%^%/%m$rD>CM$G(B1000$B$H$+$K$7$F$_(B
$B$?$N$G$9$,!"$=$l$G$b%@%a$G$7$?!#(B1000$B$^$G2<$2$l$P%V%i%C%/%[!<%k%k!<%?!<$b(B
$BJ86g$r$$$o$J$$$H;W$&$N$G$9$,!"$I$&$G$7$g$&$+!)(B

$B$A$J$_$A(BMSS$B$r(B300$B$^$G$d$C$F$bF1$8$G$7$?!&!&!&(B

$B$"$H$O!"(BNIC$B$H$+(BHUB$B$H$+$rJL$N$b$N$H8r49$7$F$d$C$F$_$^$9!#(B


>>#$B$I$A$i$+$H$$$&$H!"%/%i%$%"%s%HB&$N(Btpc$B$N?6$kIq$$$N$h$&$J!&!&!&$I$&$7$F(Back$B$rJV$5$J$$!)(B
>>
> 
> ftp.jpix.ad.jp $B$+$i$N(B ftp $B%G!<%?%A%c%M%k$NJ}$N(B TCP $B$N%7!<%1%s%9$,(B
> $BA4It(B 1 $B$N$^$^$K8+$($^$9$,!"2?$+JQ$8$c$J$$$G$9$+(B?  $B$=$&$$$&$b$s$G$7$?$C$1(B?


-- 
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$B6b5WJ]!!M&(B            kanakubo@pop13.odn.ne.jp
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