1#
| 1#
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2# NTP configuration file (ntp.conf)
3# baldwin.udel.edu
| 2# NTP manycast configuration file (ntp.conf) for DCnet hosts
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4#
| 3#
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5# This illustrates the use of an external clock with the local clock
6# driver, as well as a multicast server. The prefer keyword on the
7# local clock driver declares an external clock and that the time of
8# this server should not be wiggled by an NTP peer, unless the
9# external source comes unstuck. Note the use of the multicast group
10# ID assigned to NTP, 224.0.1.1, which identifies this as a multicast
11# server rather than a broadcast one. The other NTP peers are known
12# stratum-1 chimes intended as backup should the external clock croak.
| 4# Note that the .rnd random seed file must pe in the root
5# directory and the public and private keys in /usr/local/etc.
|
13#
| 6#
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14server 127.127.1.0 prefer # local clock driver
15broadcast 224.0.1.1 key 6 ttl 127
16peer rackety.udel.edu
17peer barnstable.udel.edu
18peer mizbeaver.udel.edu
19peer pogo.udel.edu
20#
21# Miscellaneous stuff
22#
23driftfile /etc/ntp.drift # path for drift file
24statsdir /baldwin/ntpstats/ # directory for statistics files
25filegen peerstats file peerstats type day enable
26filegen loopstats file loopstats type day enable
27filegen clockstats file clockstats type day enable
28#
29# Authentication stuff
30#
31keys /usr/local/etc/ntp.keys # path for keys file
32trustedkey 3 4 5 6 14 15 # define trusted keys
33requestkey 15 # key (7) for accessing server variables
34controlkey 15 # key (6) for accessing server variables
| 7manycastclient 239.1.1.1 autokey maxpoll 12
8manycastserver 239.1.1.1
9crypto randfile /.rnd # enable public key
10driftfile /etc/ntp.drift # path for drift file
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