COMPUTER SCIENCE AND ENGINEERING
COMPUTER NETWORKING
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
PAN
|
|
|
LAN
|
|
|
WAN
|
|
|
None of the above
|
Detailed explanation-1: -LAN (local area network): A LAN connects computers over a relatively short distance, allowing them to share data, files, and resources. For example, a LAN may connect all the computers in an office building, school, or hospital.
Detailed explanation-2: -Routers: Network routers allow you to connect to other LANs (if need be), and they assign IP addresses to your devices. A wireless router will allow computers with Wi-Fi NICs to connect with each other and with the internet.
Detailed explanation-3: -Hence, it can be concluded from the above table that a computer network that is used within a building is called a LAN.
Detailed explanation-4: -Backbone network – A backbone network is part of a computer network infrastructure that provides a path for the exchange of information between different LANs or sub-networks. A backbone can tie together diverse networks within the same building, across different buildings, or over a wide area.