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PSTN is ___________ and wireless networks are ________(a) Highly dynamic, virtually static(b) Static, virtually static(c) Highly dynamic, virtually dynamic(d) Virtually static, highly dynamicI have been asked this question in a national level competition.I need to ask this question from Wireless and Fixed Telephone Networks in chapter Wireless Networking of Wireless/Mobile

Answer»

Right option is (d) Virtually static, highly dynamic

Explanation: The network configurations in the PSTN are virtually static, SINCE the network connections may only be changed when a subscriber changes residence. WIRELESS networks are highly dynamic with the network configuration being rearranged EVERYTIME a new subscriber MOVES into the coverage region of a different base station.



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