[Solved] Which of the following device is used to connect similar LAN (2024)

The correct answer is option 4.

Concept:

The bridge is used to connect similar LANs with the same protocols.A bridge operates at the data link layer. It is also used for interconnecting two LANs working on the same protocol. It has a single input and single output port, thus making it a 2 port device. A bridge must contain addressing and routing capability.

A bridge is a network device that joins two or more LANs (local area networks) to build a larger LAN. Network bridging is the process of aggregating networks. A bridge joins the various components to make them appear as if they are all part of the same network.

Hence the correct answer isBridges.

Additional Information

• Switches are networking devices that operate at the OSI model's layer 2 or data link layer. They connect network devices and use packet switching to deliver, receive, and forward data packets or data frames across the network. A switch has a number of ports into which computers can be connected.
• A router is a networking device that sends data packets from one computer network to another. On the Internet, routers are in charge of traffic direction. Data packets are used to send data over the internet, such as a web page or an email.
• A gateway is a network node that serves as a connection point between two networks that use distinct transmission protocols.