DATA LINK LAYER WIRED NETWORKS
CONNECTING DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Switches
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Routers
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Hubs
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Bridges
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Detailed explanation-1: -A router is a device that connects two or more packet-switched networks or subnetworks. It serves two primary functions: managing traffic between these networks by forwarding data packets to their intended IP addresses, and allowing multiple devices to use the same Internet connection.
Detailed explanation-2: -A router is a gateway that passes data between one or more local area networks (LANs). Routers use the Internet Protocol (IP) to send IP packets containing data and IP addresses of sending and destination devices located on separate local area networks.
Detailed explanation-3: -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-4: -If a TCP/IP computer needs to communicate with a host on another network, it will usually communicate through a device called a router.