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From: Masaki Mizutani <m-saki@rr.iij4u.or.jp>
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$B$_$:$?$K$G$9!#(B

At Mon, 13 Dec 2004 23:32:02 +0900,
Kouji Ito <kouji@cty-net.ne.jp> wrote:
> NIC$B$,$&$^$/%j%s%/%"%C%W$7$F$$$J$$$N$G$O$J$$$G$7$g$&$+!)(B
> DELL$B$N(BPC$B$N(Bfxp0$B$H!"(Bxl0$B$N$=$l$>$l$N@\B3@h$N5!4o!J(BHUB$B$H$+!"%b%G%`!KB&$N(B
> LED$B$NI=<($G%j%s%/%9%T!<%I(B(10Mbps/100Mbps/1Gbps)$B$H!"(B
> $BA4#2=E(B(Full-duplex)$B!"H>#2=E(B(Half-duplex)$B$r3NG'(B
> $B$7$F$_$k$H$+!#(B

$B$D$J$,$jJ}$O(B
                 (10M half)           (FS708XL)
---[ADSL$B%b%G%`(B]----[HUB1]-----[gate]---[HUB2]
                             $B",(B   $B",(B
                            xl0  fxp0

$B$3$s$J46$8$J$s$G$9$1$I!"(BHUB1$B$O(B10M half$B$N%7%'%"!<%I(BHUB$B$G(B
HUB2$B$O(Bauto$B$K$J$C$F$*$j!"8=:_$N%b!<%I$O(B100M full$B$G$9!#(B
$B$=$N>uBV$G!"(Bifconfig$B$N7k2L$O(B

fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        options=8<VLAN_MTU>
	...
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active
xl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        options=9<RXCSUM,VLAN_MTU>
	...
        media: Ethernet autoselect (10baseT/UTP)
        status: active
$B$3$&$J$C$F$^$9!#(B
$B%b!<%I(B(100$B$,(B10$B$X!"$H$+!"(Bfull$B$,(Bhalf$B$X!"$J$I(B)$B$,@Z$jBX$o$C$?$j(B
$B$9$k$3$H$O$"$j$^$;$s!#(B

$B$A$J$_$K(B netstat -i $B$NCM$O$=$l$>$l(B
> netstat -I fxp0
Name    Mtu Network       Address              Ipkts Ierrs    Opkts Oerrs  Coll
fxp0   1500 <Link#1>      00:60:94:f0:02:dd      898     1      848     0     0
fxp0   1500 192.168.0     gate                   531     -      426     -     -
fxp0   1500 fe80:1::260:9 fe80:1::260:94ff:        0     -        4     -     -
fxp0   1500 2001:3e0:36a: 2001:3e0:36a:0:26      375     -        0     -     -
> netstat -I xl0
Name    Mtu Network       Address              Ipkts Ierrs    Opkts Oerrs  Coll
xl0    1500 <Link#2>      00:b0:d0:35:0d:2b    73438     6    87444     0   853
xl0    1500 fe80:2::2b0:d fe80:2::2b0:d0ff:        0     -        4     -     -
xl0    1500 218.119.116/2 YahooBB2181191160    53898     -    87137     -     -
$B$H$J$C$F$$$^$9!#(B

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