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Connectionless services are also called __________(a) Datagram services(b) Virtual circuit routing(c) Connection oriented services(d) Routing serviceThis question was posed to me in final exam.This key question is from Traffic Routing in Wireless Networks topic in portion Wireless Networking of Wireless/Mobile

Answer»

Right OPTION is (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.



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