1c0b746e5SOllivier Robert# 2c0b746e5SOllivier Robert# NTP configuration file (ntp.conf) 3c0b746e5SOllivier Robert# grundoon.udel.edu 4c0b746e5SOllivier Robert# 5224ba2bdSOllivier Robertserver 127.127.11.1 prefer # Arbiter 1088 GPS receiver 6224ba2bdSOllivier Robertfudge 127.127.11.1 time1 .00487 flag1 1 flag4 1 7224ba2bdSOllivier Robertserver 127.127.22.1 minpoll 4 # PPS quick poll 89c2daa00SOllivier Robertfudge 127.127.22.1 # default use PLL/FLL loop 9c0b746e5SOllivier Robert 10224ba2bdSOllivier Robertbroadcast 128.4.2.255 key 5 # brpadcast on LAN shared key 11224ba2bdSOllivier Robertbroadcast 239.1.1.2 autokey # multicast on WAN autokey 12c0b746e5SOllivier Robert 13224ba2bdSOllivier Robertmanycastclient 239.1.1.1 autokey maxpoll 12 ttl 7 14224ba2bdSOllivier Robertmanycastserver 239.1.1.1 15c0b746e5SOllivier Robert# 16224ba2bdSOllivier Robert# Access control stuff 17c0b746e5SOllivier Robert# 18224ba2bdSOllivier Robertrestrict default noserve # default deny 19224ba2bdSOllivier Robertrestrict 127.0.0.1 # allow local host 20224ba2bdSOllivier Robertrestrict 128.4.0.0 mask 255.255.0.0 # allow DCnet clients 21224ba2bdSOllivier Robertrestrict 128.175.0.0 mask 255.255.0.0 # allow UDel clients 22224ba2bdSOllivier Robertrestrict 140.173.0.0 mask 255.255.0.0 # allow DARTnet/CAIRN clients 23c0b746e5SOllivier Robert# 24c0b746e5SOllivier Robert# Authentication stuff 25c0b746e5SOllivier Robert# 26224ba2bdSOllivier Robertcrypto # enable public key 27c0b746e5SOllivier Robertkeys /usr/local/etc/ntp.keys # path for keys file 28224ba2bdSOllivier Roberttrustedkey 3 4 5 14 # define trusted keys 29224ba2bdSOllivier Robertrequestkey 14 # key (7) for accessing server variables 30224ba2bdSOllivier Robertcontrolkey 14 # key (6) for accessing server variables 31224ba2bdSOllivier Robert# 32224ba2bdSOllivier Robert# Miscellaneous stuff 33224ba2bdSOllivier Robert# 34224ba2bdSOllivier Robertdriftfile /etc/ntp.drift # path for drift file 35224ba2bdSOllivier Robertstatsdir /var/spool/ntpstats/ # directory for statistics files 36224ba2bdSOllivier Robertfilegen loopstats file loopstats type day enable 37