Abstract: Methods include receiving a threshold time to live (“TTL”) value associated with a license. The methods include determining a first TTL value based on the threshold TTL value. The methods include transmitting a polling request including the first TTL value from a polling device disposed at the network location to a network device. The first TTL value decreases each time the polling request transits through a node device. The methods include receiving a polling response from the network device if the first TTL value has not decreased to a predetermined value before the polling request is received by the network device. The methods include determining that the license permits communication between a monitoring device disposed at the network location and the network device in response to receiving the polling response.

Abstract: A method includes collecting, as data points, variable data associated with a monitored parameter. The method includes determining whether one or more of a first criterion and a second criterion is satisfied. The first and second criteria are satisfied based on a first quantity of the data points and a second quantity of data points in a selective subset of the data points, respectively. The method includes estimating an approximate baseline value for the monitored parameter in a first manner by utilizing each data point of a portion of the data points in response to determining that the first criterion is satisfied and the second criterion is not satisfied, and in a second manner by determining a second baseline value utilizing each data point of a portion of the selective subset of the data points in response to determining that the first criterion and the second criterion are both satisfied.

Abstract: Methods include receiving a threshold time to live (“TTL”) value associated with a license. The methods include determining a first TTL value based on the threshold TTL value. The methods include transmitting a polling request including the first TTL value from a polling device disposed at the network location to a network device. The first TTL value decreases each time the polling request transits through a node device. The methods include receiving a polling response from the network device if the first TTL value has not decreased to a predetermined value before the polling request is received by the network device. The methods include determining that the license permits communication between a monitoring device disposed at the network location and the network device in response to receiving the polling response.

Abstract: A method includes collecting, as data points, variable data associated with a monitored parameter. The method includes determining whether one or more of a first criterion and a second criterion is satisfied. The first and second criteria are satisfied based on a first quantity of the data points and a second quantity of data points in a selective subset of the data points, respectively. The method includes estimating an approximate baseline value for the monitored parameter in a first manner by utilizing each data point of a portion of the data points in response to determining that the first criterion is satisfied and the second criterion is not satisfied, and in a second manner by determining a second baseline value utilizing each data point of a portion of the selective subset of the data points in response to determining that the first criterion and the second criterion are both satisfied.