How do I use the new autokey feature?
NTP version 4 has a new way of managing authentication keys, commonly referred to as autokey mechanism. The following procedure had been given by Professor David L. Mills: A broadcast server needs to have a line like broadcast 128.4.2.255 autokey The clients simply have broadcastclient. Replace broadcast with multicast and follow autokey with ttl 5 or something like that. As for the crypto questions, http://www.eecis.udel.edu/~mills/autokey.htm and briefings from there.[1] For more details see also Q: 6.2.2.6. in section Section 6.2.2.
