COMPUTER NETWORKS AND COMMUNICATIONS
TYPES OF NETWORKS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -A WAN can be setup both physically and virtually. A WAN can connect multiple other LANs virtually, creating what is called a VLAN. In this sense it is like a LAN of LANs!
Detailed explanation-2: -A wide area network (WAN) is a geographically distributed private telecommunications network that interconnects multiple local area networks (LANs). A LAN is a group of computers and network devices that are connected to each other, typically within a short relative geographical distance.
Detailed explanation-3: -WAN (Wide Area Network) is an important computer network that is spread across a large geographical area. WAN network systems could be a connection of a LAN that connects with other LAN’s using telephone lines and radio waves. It is mostly limited to an enterprise or an organization.
Detailed explanation-4: -Hubs connect multiple computer networking devices together. A hub also acts as a repeater in that it amplifies signals that deteriorate after traveling long distances over connecting cables. A hub is the simplest in the family of network connecting devices because it connects LAN components with identical protocols.
Detailed explanation-5: -A wide-area network (WAN) is the technology that connects your offices, data centers, cloud applications, and cloud storage together. It is called a wide-area network because it spans beyond a single building or large campus to include multiple locations spread across a specific geographic area, or even the world.