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Which of the following refers to a small and single site network?

Which of the following refers to a small and single site network? Correct Answer LAN

The correct answer is option 2 i.e. LAN.

  • A local-area network (LAN) connects the computer hardware in a localized area such as an office or home.
  • Typically, LANs use wired connections to link the computers to each other and to a variety of peripheral devices such as printers.
  • Most often, a LAN is confined to a single room, building or group of buildings, however, one LAN can be connected to other LANs over any distance via telephone lines and radio waves.
  • A system of LANs connected in this way is called a wide-area network (WAN).
  • The difference between a LAN and WAN is that the wide-area network spans a relatively large geographical area. Typically, a WAN consists of two or more local-area networks (LANs) and are often connected through public networks.
  • The following characteristics differentiate one LAN from another:
    • Topology: The geometric arrangement of devices on the network. For example, devices can be arranged in a ring or in a straight line.
    • Protocols: The rules and encoding specifications for sending data. The protocols also determine whether the network uses a peer-to-peer or client/server architecture.
    • Media: Devices can be connected by a twisted-pair wire, coaxial cables, or fiber optic cables. Some networks do without connecting media altogether, communicating instead via radio waves.

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