I built a time server with redhat 7.2 and ntp 4.2.0 and Motorola M12T.
The time server works well.But when I  sync with time.nist.gov ,I found
my time server is about 200ms later .who can tell me why?


[EMAIL PROTECTED] lxh]# ntpdate -q 192.168.2.7
server 192.168.2.7, stratum 1, offset 78.759011, delay 0.02599
29 Mar 15:37:32 ntpdate[1090]: step time server 192.168.2.7 offset
78.759011 sec

[EMAIL PROTECTED] lxh]# ntpdate -q time.nist.gov
server 192.43.244.18, stratum 1, offset 78.958525, delay 0.26364
29 Mar 15:38:24 ntpdate[1092]: step time server 192.43.244.18 offset
78.958525 sec

[EMAIL PROTECTED] lxh]# ntpdate -q clock.isc.org
server 204.152.184.72, stratum 1, offset 78.980319, delay 0.20029
29 Mar 15:45:16 ntpdate[1111]: step time server 204.152.184.72 offset
78.980319 sec

where 192.168.2.7 is my time server .

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