WIRELESS NETWORKS AND MOBILE IP
WIRELESS LANS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Bluetooth supports
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point-to-point connections
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point-to-multipoint connection
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both point-to-point connections and point-to-multipoint connection
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multipoint to point connection
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Explanation:
Detailed explanation-1: -The Bluetooth system supports both point-to-point and point-to-multi-point connections. When a device is connected to another device it is a point to point connection. If it is connected to more that one (upto 7 ) it is a point to multipoint connection.
Detailed explanation-2: -Star and cluster tree: Star and peer to peer are two network found in topologies of Bluetooth.
Detailed explanation-3: -Instead of transmitting over one frequency within the 2.4 GHz band, Bluetooth radios use a fast frequency-hopping spread spectrum (FHSS) technique, allowing only synchronized receivers to access the transmitted data.
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