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From: "Kazuhisa Yokota" <lynx@bf.mbn.or.jp>
To: FreeBSD-users-jp@jp.FreeBSD.org
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Date: Wed, 17 Nov 2004 14:15:43 +0900
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Subject: [FreeBSD-users-jp 81823] Re: IPsec 
 =?ISO-2022-JP?B?GyRCJE4lSCVzJU0layViITwlSSRLJEQkJCRGGyhC?= 
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$B2#ED!w2#?\2l$G$9!%(B

> IPsec$B$r;H$C$?%H%s%M%k%b!<%IDL?.4D6-$N9=C[$G%H%i%V%k$,5/$-$F$$$k$N$G!"(B
> $B$G$-$^$7$?$i!"3'MM$N$*CN7C$r$*B_$7$/$@$5$$!&!&!&!#(B

VPN$B$N$h$/$"$k%H%i%V%k$K8+$($k$N$G!$0lHLE*$JOC$r$7$^$9!%(B

VPN$B$G$O(BMTU$B$,>.$5$/$J$k$3$H$,B?$$$?$a!$$3$3$r%U%k%5%$%:(B(1500$B%P%$%H(B)
$B$N%Q%1%C%H$,DL2a$9$k$H%U%i%0%a%s%H$,5/$-$^$9!%(B

$B$?$@$7!$%X%C%@$K(BDF(don't fragment)$B$N%U%i%0$,N)$C$F$$$k$H(B
$B%U%i%0%a%s%H$G$-$J$$$?$a!$Aw?.B&$K(BICMP$B$G$=$N;]$NDLCN$,(B
$B%U%i%0%a%s%H$7$h$&$H$7$?%k!<%?Ey$+$i$$$-$^$9!%(B

$B$3$N(BICMP$B$,FO$1$P!$Aw?.B&$O%Q%1%C%H$r>.$5$/$7$F:FAw$7$^$9$N$G!$(B
$BDL?.$,$G$-$k$h$&$K$J$j$^$9!%(B

$B$b$7$3$N(BICMP$B$,2?$i$+$NM}M3$GFO$+$J$$$H!$Aw?.B&$OF1$8%5%$%:$N%Q%1%C%H$r(B
$B:FAw$7B3$1!$<u?.B&$K%Q%1%C%H$,FO$+$:$$$E$l%?%$%`%"%&%H$7$F$7$^$$$^$9!%(B

$BAw?.B&$G(BMTU$B$r(Bifconfig$B$G>.$5$/JQ99$7$FLdBj$,L5$/$J$l$P!$(B
$B>e5-$NLdBj$N2DG=@-$,$"$j$^$9!%$3$N$H$-$O(BICMP$B$,$I$3$+$G(B
$B%U%#%k%?%j%s%0$5$l$F$J$$$+3NG'$7$F$_$F$/$@$5$$!%(B
-- 
Kazuhisa Yokota

