Frequenzermittlung(A Configuration Manager discovery method that is used to update data discovery records (DDRs) for each Configuration Manager client on a set schedule to ensure that they remain current in the site database)
Multicasttakt(A message sent by nodes in a cluster to continuously maintain communication between cluster nodes. The multicast heartbeat detects and communicates a failure within the cluster. Using a multicast heartbeat lets several unicast messages be replaced by one multicast message)