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Date: Fri, 20 Feb 2004 18:40:05 +0900
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Subject: [FreeBSD-net-jp 4074] Re: NTP (-current
 =?ISO-2022-JP?B?GyRCJE4bKEI=?= ntpd
 =?ISO-2022-JP?B?GyRCJEAkSBsoQg==?= Win XP
 =?ISO-2022-JP?B?GyRCJCskaUYxNHwkRyQtJEokJBsoQg==?=)
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X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+040130

$B=)EDBg3X(B $B:4!9LZ$G$9!#(B
$B$H$j$"$($:!"Cf4VJs9p!#(B

At Thu, 19 Feb 2004 16:35:12 +0900,
Takahiro Kambe wrote:
> $B30$7$F$$$k$+$b$7$l$^$;$s$,!"(Bntpd$B$N%P!<%8%g%s$,>e$,$C$F!VG'>Z$"$j!W$,%G(B
> $B%U%)%k%H$K$J$C$F$$$k$H$$$C$?$3$H$O$"$j$^$;$s$+!#(B"ntpd -A"$B$H$+$G5/F0$9(B
> $B$k$h$&$K$7$F$_$k$H$+!#(B($B4{$K$=$&$J$C$F$$$?$i!"$4MF<O2<$5$$!#(B)

www.ntp.org $B$N(B NTP FAQ (http://www.ntp.org/ntpfaq/NTP-a-faq.htm)
$B$K$h$k$H(B

8.3.11.2.2. What about Bugs in Windows/XP's SNTP Client?

 $B!&(B The client sends a symmetric active package, indicating its willingness to
    synchronize the server. However, most servers are set up to require
    authentication for symmetric active modes, and thus will ignore the
    request. Despite of that, it violates [RFC 2030].

$B$H$$$&$3$H$J$N$G!"5?$C$?$N$G$9$,!"(B ntpd $B$N%*%s%i%$%s!&%^%K%e%"%k(B
$B$K$h$k$H(B -current $B$G$b(B -stable $B$G$b!"%G%U%)%k%H$G!VG'>Z$"$j!W$@(B
$B$=$&$G!"$3$N7o$O!"4X78$J$$$@$m$&$H;W$C$F$$$^$9!#<B:]!"(B ntpdc $B$N(B
sysinfo $B%5%V%3%^%s%I$r<B9T$9$k$H!"(B -current $B$G$b(B -statble $B$G$b(B
...
system flags: auth monitor ntp kernel stats
...
$B$H$$$&JVEz$G$9!#(B

$B?@8M$5$s$N=u8@$rFI$s$G!"(B ntpd -A $B$G:F5/F0$7$F$_$^$7$?$,!"7k2L$O(B
$BF1$8$G$7$?!#(B


www.ntp.org $B$K$h$k$H!":G?7%P!<%8%g%s$O(B 4.2.0 $B$N$h$&$J$N$G!"(B
$B8eF|!":G?7HG$r;n$7$F$_$h$&$H;W$$$^$9!#(B

$B%Q%1%C%H%b%K%?%j%s%0$H$+$O!"8e$G!";~4V$N$"$k$H$-$K;n$7$F$_$?$$$H(B
$B;W$$$^$9!#(B
-- 
$B:4!9LZ=EM:(B($B=)EDBg3X650iJ82=3XIt(B)
