Reduction of Network Congestion

A technology is provided for reducing network congestion. A data loss rate pertaining to a datastream between a client and a server may be determined. The datastream may comprise data packets sent and received between the client and the server. The client and the server may send to and receive from each other data packets encoded using random linear network coding (RLNC) in response to determining that the data loss rate is higher than or equal to a threshold.