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Wireless Mobile Communications
Traffic Routing Wireless Networks
Q
Connectionless services are also called __________
AA. Datagram services
BB. Virtual circuit routing
CC. Connection oriented services
DD. Routing service
Correct Answer:
A. A. Datagram services
Explanation:
Connectionless services are also called datagram services. In a connectionless service, a call set up procedure is not required at the beginning of a call, and each message burst is treated independently by the network.