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Difference between Hub and Bridge

Difference between Hub and Bridge

Are you unsure of the difference between a hub and a bridge? You’re not alone! A lot of people don’t know the difference, or use the terms interchangeably. In this blog post, we’ll clear up any confusion and explain the key differences between hubs and bridges. We’ll also provide examples to help illustrate these differences. By understanding the basics of hubs and bridges, you’ll be able to choose the right networking device for your needs. So, let’s get started!

What is Hub?

A Hub is a device that allows multiple devices to connect to each other and share data. Hubs come in a variety of sizes and prices, and they can be used to connect everything from computers to printers to cell phones. Hubs typically have four or more ports, which allow devices to be plugged into them. Hubs are different from switches because they do not provide any routing or filtering capabilities. This means that all data coming into the Hub is broadcast out to all connected devices. Because of this, Hubs are usually less expensive than switches.

What is Bridge?

Bridge is a computer networking protocol that helps connect LANs (Local Area Networks) or other kinds of network segments together. It essentially links multiple computer networks together, acting as a “bridge” between them. Bridge works by filtering and forwarding data packets between the different network segments, based on their MAC addresses. This allows Bridge to manage traffic flow and prevent data collisions. Bridge is often used in industrial settings or other large organizations where multiple LANs need to be connected. It can be used to connect both Ethernet and Wi-Fi networks. Bridge is a key component of many computer networks, and it plays an essential role in connecting different network segments together.

Difference between Hub and Bridge

Hubs and bridges are two types of devices that are commonly used to connect computer networks. Hubs are typically used to connect segments of a LAN (Local Area Network). A bridge is used to connect two or more LANs. Hubs and bridges can be used together to form a larger network. Hubs work by repeating incoming signals and sending them out to all connected devices. Bridges work by examining incoming signals and forwarding them to the correct destination. Hubs are less expensive than bridges, but they are not as efficient. Bridges are more expensive than hubs, but they provide better performance.


Hubs and bridges are both important pieces of a network, but they serve different purposes. A hub is a central point where all the traffic in a network comes together. Bridges connect different parts of the network and allow information to flow between them. When it comes to your website, think about whether you want to be the central point where all the traffic comes together or if you want to help connect different parts of the web.

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