COMPUTER NETWORKS AND COMMUNICATIONS
TYPES OF NETWORKS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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router
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hub
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switch
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gateway
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Detailed explanation-1: -A network hub is a node that broadcasts data to every computer or Ethernet-based device connected to it.
Detailed explanation-2: -A hub is simply a multiport Ethernet repeater that operates at the physical–or Layer 1–segment of the OSI model. When the hub receives information from a sending device, it simply repeats, or broadcasts, that same information out all ports on the hub.
Detailed explanation-3: -A router is a networking device that forwards data packets between computer networks. Routers perform the traffic directing functions between networks and on the global Internet.
Detailed explanation-4: -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.