Optimization for network connections

A method for network connection optimization is provided. The method includes collecting, at a first endpoint device coupled to a network, parameter values for determination of effective bandwidth of network connections to further endpoint devices. The method includes determining that a next network connection from the first endpoint device to a second endpoint device matches a past network connection or a geographical area or a network topology area of the past network connection. The method includes initiating the next network connection, from the first endpoint device to the second endpoint device, with a transmission bandwidth based on the parameter values for the past network connection.