Data Link

🔌 Network Device: Bridge A Bridge is a networking device that operates at Layer 2 (Data Link Layer) of the OSI model. It is used to connect two or more network segments within a local area network (LAN), helping to filter traffic and reduce collisions. 🔹 What is a Bridge? A Bridge is a device used to divide large networks into smaller segments. It helps in controlling traffic between segments, increasing the efficiency of network communications. Unlike a hub or a switch, which broadcasts data to all devices, a bridge forwards data only to the segment where the destination device is located, improving network performance. ...

🔌 Network Device: Switch A Switch is a networking device that operates primarily at Layer 2 (Data Link Layer) of the OSI model, though some switches can also function at Layer 3 (Network Layer). 🔹 What is a Switch? A Switch is an intelligent device used in LANs to connect multiple devices (like computers, printers, and servers). It uses MAC addresses to forward data only to the intended recipient, making communication more efficient compared to hubs. ...