Hub Switch and Router are the most commonly used networking devices that are used to connect nodes such as PC, printer, scanner, projector, etc in a network. Here in this post, I am going to explain to you about what is the difference between Hub Switch and Router in Tabular Form. But, before that let’s look at the basics of these networking devices.
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What is HUB:
Hub is a networking device that operates at the physical layer of OSI model. It is the simplest networking device hence has a low cost. Basically, a hub is a repeater with multiple ports. The function of a hub in a computer network is similar to a repeater. It transfers data in the form of binary bits and uses for broadcasting data. Click here to know more.
What is Switch:
A switch is a networking device that works under the Data Link Layer of the OSI Model, It transfers data in the form of frames and uses for multi-casting. The switch is having an intelligence technology that can filter data packets and like this data can be sent to a particular user and it prevents from creating lots of traffic and wastage of bandwidth. The switch is also having a technology to store the MAC address of a device. Click here to know more.
What is Router:
The router is a networking device that works under the networking layer of the OSI model. It transfers data in the form of packets and used to connect two different networks with each other. The router is having the ability to create multiple paths for data transmission and select the best route to transfer the same. A router is quite common to find in a home, business, school, college, etc which allows your network to communicate with other networks including the internet. Click here to know more.
Difference between Hub Switch and Router
Difference between Hub Switch and Router in tabular form:
HUB |
SWITCH |
ROUTER |
|
Hub is a broadcast device. |
The switch is a multicast device. | The router is a routing device. |
|
Hub works in the physical layer of the OSI model. |
The switch works in the data link layer and network layer of the OSI model. |
The router works in the network layer of the OSI model. |
|
Hub is used to connect devices to the same network. |
The switch is used to connect devices to the network. |
The router is used to connect two different networks. |
|
Hub sends data in the form of bits. |
The switch sends data in the form of frames. |
The router sends data in the form of packets. |
|
Hub works in half-duplex. |
The switch works in full-duplex. |
The router works in full-duplex. |
|
Only one device can send data at a time. |
Multiple devices can send data at a time. |
Multiple devices can send data at a time. |
|
Hub does not store any MAC address of a node in the network. |
Switch stores the IP Address and MAC address of nodes used in a network. |
Router stores the IP Address and MAC address of nodes used in a network. |
How Hub Switch and Router works in a network
