Connecting Networks Seamlessly with Network Bridges
Network Bridges are essential devices in computer networking that connect two or more separate networks, allowing them to function as a single, unified network. By doing so, bridges help extend network reach and improve overall communication between devices on different segments. Unlike simple repeaters, bridges can intelligently manage data traffic and reduce network congestion.
How Network Bridges Work
A Network Bridge operates at the data link layer of the OSI model. It examines incoming data packets and determines whether to forward or block them based on their destination MAC addresses. This selective forwarding ensures that only necessary traffic crosses between networks, reducing unnecessary load and improving performance. Bridges can connect networks using different media types, such as wired Ethernet and wireless networks, making them highly versatile for modern IT setups.