Which network type connects multiple LANs over a larger geographical area?

Which network type connects multiple LANs over a larger geographical area?

• A. SAN
• B. PAN
• C. MAN
• D. WAN

Answer: (D)

A Wide Area Network (WAN) is designed to connect multiple Local Area Networks (LANs) across larger geographical areas. This is essential for organizations that have multiple branches or locations spread out over cities, states, or even countries. A WAN allows these remote LANs to communicate and share resources, such as files and applications, enabling businesses to operate efficiently across various locations. In contrast, a Storage Area Network (SAN) is focused on providing access to consolidated, block storage, mainly for data centers rather than connecting LANs. A Personal Area Network (PAN) pertains to the interconnection of personal electronic devices within a very limited range, such as connecting a smartphone to a laptop. Lastly, a Metropolitan Area Network (MAN) connects LANs within a specific geographical region, typically within a city, but it does not extend as broadly as a WAN that covers wider distances.

A Wide Area Network (WAN) is designed to connect multiple Local Area Networks (LANs) across larger geographical areas. This is essential for organizations that have multiple branches or locations spread out over cities, states, or even countries. A WAN allows these remote LANs to communicate and share resources, such as files and applications, enabling businesses to operate efficiently across various locations.

In contrast, a Storage Area Network (SAN) is focused on providing access to consolidated, block storage, mainly for data centers rather than connecting LANs. A Personal Area Network (PAN) pertains to the interconnection of personal electronic devices within a very limited range, such as connecting a smartphone to a laptop. Lastly, a Metropolitan Area Network (MAN) connects LANs within a specific geographical region, typically within a city, but it does not extend as broadly as a WAN that covers wider distances.