WIRELESS NETWORKS AND MOBILE IP
WIRELESS NETWORKS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What does a switch do?
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Directs data from the server to a computer and vice versa
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Directs data from the computers and tablets
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Directs software to the server
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Allows computers to connect to the main tablet
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Explanation:
Detailed explanation-1: -A network switch connects devices in a network to each other, enabling them to talk by exchanging data packets. Switches can be hardware devices that manage physical networks or software-based virtual devices.
Detailed explanation-2: -A network switch is a physical device that operates at the Data Link layer of the Open Systems Interconnection (OSI) model–Layer 2. It takes in packets sent by devices that are connected to its physical ports, and forwards them to the devices the packets are intended to reach.
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