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The correct option is A. A centrally administered WAN network.
What is a WAN network used for?
A wide area network (also known as WAN), is a large network of information that is not tied to a single location. WANs can facilitate communication, the sharing of information, and much more between devices from around the world through a WAN provider.
What are WAN connection types?
The commonly known connection types for wireless WAN are 3G, 4G, LTE, and 5G. It is the services offered by local ISP to provide wireless internet access to mobile devices via cellular sites.
What is an example of a WAN network?
The internet is a WAN. A network of bank cash dispensers is a WAN. A school network is usually a LAN. LANs are often connected to WANs, for example, a school network could be connected to the internet.
Which WAN connection type is best?
Circuit-switched connections are currently the most popular type of WAN connection. Circuit switching transmits data streams and datagrams across dedicated physical circuits. To provide asynchronous dial-in and ISDN services, the telephone companies use circuit switching.
Learn more about the WAN network at https://brainly.com/question/14122882
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