A bridge in networking is a device that connects two or more separate networks, allowing them to communicate with each other. It operates at the data link layer (Layer 2) of the OSI model and forwards data packets between networks based on MAC addresses.
A bridge, simply put, is a device that joins two or more separate networks together, enabling communication between them. It works by analyzing incoming data packets and deciding whether to pass them on to another network segment or not.
In easy words, a bridge is like a translator that helps different networks understand each other. It connects them so that devices in one network can talk to devices in another network, even if they use different protocols or technologies.
In networking, a bridge class 4 refers to a specific type of bridge that operates with
the OSI model’s data link layer. This class of bridge handles data packet forwarding based on MAC addresses, ensuring efficient communication between networks.
For kids, a bridge can be described as a special device that helps computers and other devices talk to each other, even if they are on different networks. It acts like a virtual connector, making sure that messages and information can travel between different places on the internet or within a home network.
