The mobile ad hoc network includes a plurality of wireless mobile nodes and a plurality of wireless communication links connecting the plurality of nodes together. The method includes transmitting quality-of-service (QoS) route requests to discover traffic routing based upon a QoS parameter, each node calculating a node QoS tag value to make traffic admission control decisions, the node QoS tag value being a function of at least one node specific QoS metric, and each node determining whether to admit traffic in response to QoS route requests based upon the calculated QoS tag value and the QoS parameter of QoS route requests.