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Date: Tue, 01 Feb 2000 03:10:05 +0900
From: HEO SeonMeyong <seirios@Matrix.iri.co.jp>
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Subject: [IPv6-jp 541] Re: source address selection via gif 
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	$B5v$G$9!#(B

> 	$B$3$l$O;`$L$[$I5DO@$7$?$N$G$9$,!"$@$&$H!#(B
> 
> 	a$B$d(Bb$B$,AH?%$N(Bedge router$B$G$"$l$P??$G$9$,!"AH?%$NCf$NC1$J$k(Bend node$B$N(B
> 	$B>l9g!"(B
> 	- dstination address$B$O3N$+$K(BAddr-Y::b or Addr-X::b$B$N$U$?$DA*Br$G$-$k(B
> 	- $B$G$b!"7PO)$O$I$C$A$bC10l$N(Bdefault router($BAH?%Fb!"(Bsubnet$B=P8}(B)$B$r(B
> 	  $B8~$$$F$$$k(B
> 	- $B$N$G!"(Bsource address$B$K$I$C$AA*$s$G$$$$$N$+%R%s%H$,$J$$(B
> 	- $B$($($$!"E,Ev$KA*$s$8$c$((B
> 		$BCp(B: longest match$B$O$"$F$K$J$i$J$$!#(B
> 	$B$H$J$j$^$9!#7k2L$H$7$F!"(Bsite A$B$r=P$?%j%s%/(B == site A$B$K5"$C$F$/$k(B
> 	$B%j%s%/!"$K$J$k$H$O8B$j$^$;$s!#(B

	$B$"!"KM$N=q$-J}$,8m2r$r>7$$$?$h$&$G$9!#(B
	$BKM$,=q$$$?$N$O!"!V=P$?(BLink == $BJV$C$F$/$k(BLink$B!W$G$O$J$/!"(B
	$B!V=P$9;~$K$D$1$?(Bsrc-addr$B$K$h$C$FJV$C$F$/$k(BLink$B$,7h$^$k!W(B
	$B$H$$$&;v$N$D$b$j$G$7$?!#(B
	$B$@$+$i!"!VJV$C$F$/$k(BLink$B$O0l0U$KDj$^$k!W$H=q$$$?$1$I!"!V=P$?(BLink$B$+(B
	$B$iJV$C$F$/$k!W$H$O=q$+$J$+$C$?$s$G$9!#(B

	$B$5$C$-$NNc$G$$$&$H!"(B
		src-addr a -> Addr-X::a
		dest-addr b -> Addr-Y::b
	$B$N>l9g!"(B
		A$B$O=P8}$K(BZ$B$rA*$V(B
		B$B$O=P8}$K(BX$B$rA*$V(B
	$B$H$J$C$F!"JV$j$O(BX$BB&$N(BLink$B$K7h$^$k$H$$$&;v$,=q$-$?$+$C$?$s$G$9!#(B

# $BH=$j$K$/$/$F$4$a$s$J$5$$!#(B

> >	$B$H$$$&$o$1$G!"Cf4V!J$D$^$j<+%5%$%H$N30B&!K$O$H$b$+$/!"(Bsrc addr$B$,A*(B
> >	$BBr$5$l$?;~E@$G!"La$C$F$/$k(B Link $B$O;v<B>e7hDj$5$l$k$H;W$$$^$9!#$I$&(B
> >	$B$G$7$g$&$+!)(B
> 
> 	$BA4$F$N7PO)$,$o$+$C$F$$$kFCDj$NCOE@0J30$,(Bsource$B$N%Q%1%C%H$K$D$$$F$O!"(B
> 	$B=P8}(B = $BF~8}$OC#@.$G$-$^$;$s!#(B
> 	edge router$B0J30$G$OLr$K$?$A$^$;$s!#(Bend node$B$G$O6lO+$9$k$@$1L5BL$G$9!#(B

	$B$3$l$O!"(Bagree$B$G$9!#(B
	$B$=$N>e$G!"(Bsrc addr selection$B$9$k:]$N%R%s%H$rM?$($i$l$k$h$&$K$9$k$H!"(B
	$BJV$C$F$/$k(BLink$B$r7h$a$i$l$F4r$7$$>l9g$,$"$k!J$9$Y$F$N>l9g$KE,MQ$G$-(B
	$B$k$+$OJL!K$H;W$&$N$G$9$,!#(B

	ADSL$B$H$+;H$C$F$$$F(BInbound bandwidth$B$,(BOutbound bandwith$B$h$jBg$-$$(B
	Link$B$,$"$k>l9g$K!"4r$7$/$J$k2DG=@-$O$"$k$H;W$$$^$9!#(B

	$B$D$^$j!"(Bsrc-addr selection$B;~$K2?$i$+$N(BHint$B$rM?$($k;v$K$h$C$F!"JV$j(B
	$B$r$"$kDxEY%3%s%H%m!<%k$G$-$k$H$$$&2DG=@-$,9M$($i$l$k$h$&$K$J$k$H;W(B
	$B$$$^$9!#(B

$B$[(B
