TheNetworkTimeProtocol(NTP)Version3specifiedinRFC-1305[MIL92]iswidelyusedtosynchronizecomputerclocksintheglobalInternet.Itprovidescomprehensivemechanismstoaccessnationaltimeandfrequencydisseminationservices,organizethetime-synchronizationsubnetandadjustthelocalclockineachp