What is a characteristic of a WAN?
- It connects multiple networks that are geographically separated.
- It spans across a campus or city to enable sharing of regional resources.
- It is typically owned and managed by a single home or business.
- It requires a wireless access point to connect users to the network.
Explanation: A WAN (wide-area network) is used to connect networks that are geographically separated and is typically owned by a service provider. The service provider contracts out WAN services to individuals and organizations.
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Case 2:
What is a characteristic of a WAN?
- WAN service providers include carriers such as a telephone network or satellite service.
- A WAN is typically owned by an enterprise which wants to interconnect its LANs.
- A WAN operates inside the geographic scope of a LAN.
- WANs always use physical cables to connect LANs.
Explanation: A WAN operates beyond the geographic scope of a LAN and it is owned by a service provider. WANs are used to interconnect the enterprise LAN to remote LANs in branch sites and telecommuter sites. WAN service providers include carriers such as a telephone network, cable company, or satellite service. It is not feasible to connect LANs across a country, or around the world, with physical cables.
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