What is a Bridge?

A bridge is a kind of Computer Network tool that provides Interconnection with different bridge Networks that use the identical Protocol.

Bridge gadgets paintings on the inFormation Hyperlink Layer of the Open System Interconnect (OSI) Model, connecting two unique networks together and presenting communique among them. Bridges are much like Repeaters and hubs in that they broadCast Records to every Node. However, bridges keep the Media Access manipulate (MAC) cope with Table as quickly as they find out new segments, so next transmissions are desPatched to best to the preferred recipient.

Bridges also are referred to as Layer 2 Switches.

What Does Bridge Mean?

A network bridge tool is commonly used in neighborhood region networks because they are able to probably flood and clog a massive commUnity thanks to their Capacity to broadcast facts to all of the nodes if they don’t recognize the vacation spot node’s MAC address.

A bridge uses a Database to envision in which to pass, transmit or discard the records body.

1. If the Frame acquired by using the bridge is supposed for a section that resides on the equal Host commuNity, it'll bypass the body to that node and the receiving bridge will then discard it.
2. If the bridge receives a body whose node MAC cope with is of the related network, it's going to ahead the body toward it.