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<H2><A NAME="main-intro"></A> <A NAME="s1">1. $B$O$8$a$K(B</A></H2>
<P>Ethernet-HOWTO $B$O!"$<$RGc$&$Y$-%+!<%I$dGc$C$F$O$$$1$J$$%+!<%I!"%+!<%I(B
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<P>Ethernet-HOWTO $B$O!"(B
<BLOCKQUOTE>
Paul Gortmaker, <CODE>p_gortmaker@yahoo.com</CODE>
</BLOCKQUOTE>
$B$,=q$-$^$7$?!#(B
<P>Ethernet-HOWTO $B$N:G=i$N(B ASCII $B$N$_$NHG$K$D$$$F$N<g$J>pJs$O(B
<BLOCKQUOTE>
Donald J. Becker, <CODE>becker@cesdis.gsfc.nasa.gov</CODE>
</BLOCKQUOTE>
$B$K$h$k$b$N$G$7$?!#(B
<P>$BH`$i$,!"8=:_(B Linux $B$GMxMQ$G$-$kB?$/$N%$!<%5%M%C%H%+!<%I$N%I%i%$%P$r=q$$(B
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Donald $B$K46<U!#(B
<P>
<P>($B$3$NItJ,$O86J8$b7G:\$7$^$9!#(B)
This document is Copyright (c) 1993-1999 by Paul Gortmaker.
Please see the Disclaimer and Copying information at the end
of this document (
<A HREF="Ethernet-HOWTO-10.html#copyright">copyright</A>)
for information about redistribution of
this document and the usual `we are not responsible for what
you manage to break...' type legal stuff.
<P>$B$3$NJ8=q$O(B Paul Gortmaker $B$K(B $BCx:n8"(B Copyright(c) 1993-1999 $B$,$"$j$^$9!#(B
$B$3$NJ8=q$NKvHx(B(
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<P>
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<H2><A NAME="ss1.1">1.1 $B$3$NJ8=q$N:G?7HG(B</A>
</H2>
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$BI=<($7$F$$$k$3$H$b$"$j$^$9!#$=$N$h$&$J>l9g!"%I%i%$%P$OE,@Z$K=i4|2=$5$l(B
$B$F$*$i$:!"%+!<%I$b$^$@;H$($J$$$G$7$g$&!#$3$N<o$N%(%i!<$N$[$H$s$I(B
$B$O!"2r7hJ}K!$b4^$a$F(B FAQ $B$N>O$K=q$$$F$"$j$^$9!#(B
<P>$B8!=P%a%C%;!<%8$O@5>o$K8+$($F$b!"%I%i%$%P$,Js9p$9$k%+!<%I$N%j%=!<%9$H!"(B
($B%+!<%I>e$N%8%c%s%Q$d!"@=B$6H<T$,Ds6!$7$F$$$k%f!<%F%#%j%F%#$K$h$C$F(B)
$B%+!<%I$KJ*M}E*$K@_Dj$5$l$F$$$k%j%=!<%9$r=E$M$F%A%'%C%/$7$^$7$g$&!#(B
$B$3$l$i$O@53N$K0lCW$7$F$$$J$1$l$P$J$j$^$;$s!#Nc$($P!"%8%c%s%Q$G(B IRQ
15 $B$K@_Dj$7$F$"$k$N$K!"%I%i%$%P$,5/F0;~%a%C%;!<%8$G(B IRQ 10 $B$rJs9p$7$F(B
$B$$$k$J$i!"%+!<%I$OF0$-$^$;$s!#(BFAQ $B$N>O$K=q$+$l$F$$$k@bL@$NBgItJ,$O!"3F(B
$B<o%+!<%I$N@_Dj>pJs$r%I%i%$%P$,@5$7$/8!=P$G$-$J$$LdBj$K$D$$$F$G$9!#(B
<P>$B$3$3$G$O!"2?$H$+$7$FA4$F@5$7$$%Q%i%a!<%?$G8!=P$G$-$k$h$&$K$7$F$$$l$P!"(B
$BA4$F$&$^$/F0:n$9$k$H;W$$$^$9!#$=$&$G$J$$$J$i!"%=%U%H%&%'%"$N@_Dj%(%i!<(B
$B$"$k$$$O%O!<%I%&%'%"$N@_Dj%(%i!<$G$7$g$&!#%=%U%H%&%'%"$N@_Dj%(%i!<$O(B
<CODE>ifconfig</CODE> $B$H(B <CODE>route</CODE> $B%3%^%s%I$KBP$7$F@5$7$$%M%C%H%o!<%/%"%I%l%9(B
$B$,@_Dj$5$l$F$$$J$$$3$H$G!"$I$&$9$Y$-$+$K$D$$$F$N>\$7$$@bL@$O!"(BNetwork
HOWTO $B$d!V(BNetwork Administrator's Guide$B!W$K=q$+$l$F$$$^$9!#$3$l$i$NJ8=q(B
$B$OB?J,!"%$%s%9%H!<%k$K;H$C$?(B CD-ROM $B$KF~$C$F$$$^$9!#(B
<P>$B%O!<%I%&%'%"$N@_Dj%(%i!<$H$O!"%j%=!<%9$N>WFM$d4V0c$C$?@_Dj(B($B$N$&$A!"5/(B
$BF0;~$K%I%i%$%P$,8!=P$7$J$+$C$?$b$N(B)$B$N$?$a$K%+!<%I$r@5$7$/F0:n$7$J$$>l(B
$B9g$N$3$H$G$9!#IaDL!"$3$l$r8+$D$1$kJ}K!$O$$$/$D$+$"$j$^$9!#(B
(1) <CODE>ifconfig</CODE> $B$,;HMQ$9$k$?$a$K%G%P%$%9$r%*!<%W%s$7$h$&$H$9$k;~!"(B
``SIOCSFFLAGS: Try again'' $B$N$h$&$J%(%i!<%a%C%;!<%8$,=P$^$9!#(B
(2) $B%I%i%$%P$,(B <CODE>eth0</CODE> $B%(%i!<%a%C%;!<%8$r=P$9(B(<CODE>dmesg | more</CODE>
$B$G8+$F$/$@$5$$(B)$B!"$"$k$$$O%G!<%?$rAw$C$?$j!"<u$1$?$j$7$h$&$H$9$kEY$K$*(B
$B$+$7$JL7=b$,5/$3$k!#(B
(3) cat <CODE>/proc/net/dev</CODE> $B$HF~NO$9$k$H!"(B<CODE>eth0</CODE> $B$N(B errs,
drop, fifo, carrier $B$N%+%i%`$N$$$:$l$+$K(B 0 $B$G$O$J$$?t;z$rI=<($5$l$k!#(B
(4) <CODE>cat /proc/interrupts</CODE> $B$HF~NO$9$k$H!"$=$N%+!<%I$N3d$j9~$_%+(B
$B%&%s%H$H$7$F(B 0 $B$,I=<($5$l$k!#0lHLE*$J%O!<%I%&%'%"@_Dj%(%i!<$N$[$H$s$I(B
$B$O(B FAQ $B$N>O$K$b=q$+$l$F$$$^$9!#(B
<P>$B$3$3$^$GFI$_?J$a$F$-$F$b$^$@F0$+$J$$$J$i!"$3$NJ8=q$N(B FAQ $B$N>O$H!"(B
$BFCDj$N%+!<%I$K$D$$$F>\$7$/=q$$$F$"$k%Y%s%@!<8GM-$N>O$rFI$s$G$/$@$5$$!#(B
$B$=$7$F!"(B<EM>$B$=$l$G$b$^$@F0$+$J$$$J$i(B</EM>$B!"=u8@$rF@$k$?$a$KE,@Z$J%K%e!<%9(B
$B%0%k!<%W$KEj9F$7$FJs9p$9$k$N$b$h$$$G$7$g$&!#$b$7Ej9F$9$k$J$i!"4XO">pJs(B
$B$OA4$FEj9F5-;v$K=q$-$^$7$g$&!#$3$l$K$O%+!<%I$N%a!<%+!<L>!"%+!<%M%k$N(B
$B%P!<%8%g%s!"%I%i%$%P$N5/F0%a%C%;!<%8!"(B <CODE>cat /proc/net/dev</CODE> $B$N=P(B
$BNO!"LdBj$K$D$$$F$N@0M}$7$?5-=R!"$=$7$F$b$A$m$s%+!<%I$rF0$+$9$?$a$K$"$J(B
$B$?$,4{$K;n$7$?$3$H$K$D$$$F>\$7$/=q$$$F$/$@$5$$!#(B
<P>$B!VC/$+=u$1$F$/$@$5$$!#%$!<%5%M%C%H%+!<%I$,F0$-$^$;$s!W$H$$$&$h$&$JLr$K(B
$B$?$?$J$$$3$H$rEj9F$9$k?M$,$H$F$bB?$$$N$K$S$C$/$j$9$k$G$7$g$&!#%K%e!<%9(B
$B%0%k!<%W$NFI<T$O$=$N$h$&$J$*GO</$JEj9F$OL5;k$7$F$7$^$$$^$9$,!":Y$+$/4Q(B
$B;!$7$?>pJs$N$"$kLdBj$N5-=R$G$"$k$J$i(B Linux $B$NC#?M$?$A$O$"$J$?$,$V$D$+$C(B
$B$F$$$kLdBj$K$-$A$s$HCmL\$9$k$G$7$g$&!#(B
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