The full form of CAN is “Campus Area Network.” This CAN is a network that covers an educational or corporate campus.
For example, elementary schools, university campuses, and corporate buildings. A campus area network is larger than a local area network (LAN) because it covers multiple buildings under a specific area.
Most LANs come under many LANs, which are connected via switches and routers, which interconnect to form a single network. By the way, they operate like LANs, in which users who have access to the network (wired or wireless) communicate directly with other systems within that network.
A college or university CAN be called a “residential network” or “ResNet,” as they are only accessed by campus residents, such as students and faculty.
What are the advantages of CAN?
The two main primary benefits of CAN are security and speed.
Unlike a wide area network (WAN), a CAN is managed and maintained by a single entity, such as a campus IT team.
In this, network administrators can easily monitor, allow, and limit access to a network. At the same time, firewalls are typically placed between CAN and the Internet to protect the network from unauthorized access.
At the same time, a firewall or proxy server can be used to limit websites or control Internet port access.
Since communication is within a CAN in a local network, data transfer speeds between systems are much faster compared to typical Internet speeds.
This means that you can easily share large files with other users in the same network.
For example, it can take many hours to upload a big video to the Internet, but this transfer will be done in a few minutes if you share it on CAN.
Another full form of NOTE CAN is “Corporate Area Network” or “Controller Area Network.”
Campus Area Network, Corporate Area Network, Controller Area Network