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Wireless data networks are not well supported by ___________(a) Datagram services(b) Circuit switching(c) Connectionless services(d) Routing serviceI had been asked this question in unit test.Question is from Traffic Routing in Wireless Networks topic in division Wireless Networking of Wireless/Mobile

Answer»

The correct OPTION is (B) Circuit switching

For EXPLANATION: Wireless data networks are not supported by circuit switching. It is due to their short, bursty transmissions which are often followed by periods of inactivity. Circuit switching is BEST suited for dedicated VOICE only traffic.



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