COMPUTER NETWORKS AND COMMUNICATIONS
LAN WAN AND THE INTERNET
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A device such as a switch or a router that works for the network.
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A server providing a service to workstations on a network.
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A workstation, network node or node.
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The ISP-Internet Service Provider.
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Detailed explanation-1: -Used in home and corporate networks, a client is any computer hardware or software device that requests access to a service provided by a server. Clients are typically seen as the requesting program or user in a client-server architecture.
Detailed explanation-2: -Client Nodes refer to virtual or physical servers. Lab Management distinguishes between the virtual and the physical in these instances: Virtual machines can be migrated from one physical machine to another through the Lab Management Web User Interface. In contrast, physical machines cannot be migrated.
Detailed explanation-3: -What are nodes and clients? A “node” is any instance of Ethereum client software that is connected to other computers also running Ethereum software, forming a network. A client is an implementation of Ethereum that verifies data against the protocol rules and keeps the network secure.