difference between hub and switch class 12

A Hub is a networking device that allows you to connect multiple PCs to a single network, whereas a Switch connects various devices together on a single computer network. A Hub operates on the physical layer, whereas Switch operates on the data link layer.

1. What is the main difference between a hub and a switch?
2. What is the difference between hub switch and router class 12?
3. What is difference between switch and router?
4. What is the difference between a hub and a layer 2 switch?
5. Why is switch better than hub?
6. Which is better a hub or switch?
7. Is a switch faster than a router?
8. Can I just switch routers?
9. Can you have 2 routers?
10. Which is better switch or router?
11. What is WIFI switch?
12. Do switches have IP addresses?

What is the main difference between a hub and a switch?

Hub and Switch are both network connecting devices. Hub works at physical layer and is responsible to transmit the signal to port to respond where the signal was received whereas Switch enable connection setting and terminating based on need.

What is the difference between hub switch and router class 12?

Hubs are “dumb” devices that pass on anything received on one connection to all other connections. Switches are semi-intelligent devices that learn which devices are on which connection. Routers are essentially small computers that perform a variety of intelligent tasks.

What is difference between switch and router?

Router and Switch are both network connecting devices. Router works at network layer and is responsibe to find the shortest path for a packet whereas Switch connects various devices in a network. Switch main objective is to connect various devices in a network. ...

What is the difference between a hub and a layer 2 switch?

A hub is a very simple device that does virtually no processing and simply forwards the packets it receives. It does not read or inspect the data contained in the packets. On the other hand, a layer 2 switch has the processing power to look at the packets to know the destination and the source.

Why is switch better than hub?

A switch is more intelligent than a hub. As a hub, a switch is the connection point for the computers (and other devices) in a network. However, a switch is more efficient at passing along traffic. ... If the destination address is not in the table, the switch sends the traffic to all the connected computers.

Which is better a hub or switch?

Switch is more efficient than the hub. A switch can join multiple computers within one LAN, and a hub just connects multiple Ethernet devices together as a single segment. Switch is smarter than hub to determine the target of the forwarding data.

Is a switch faster than a router?

In various types of network environments (MAN/ WAN), the router works faster compares to Switch. In a LAN environment, a switch is faster than Router. ... Routers can work within both wired and wireless network situations. Switches are restricted to wired network connections.

Can I just switch routers?

Plain and simply; you can replace your ISP provided router with your own one. ... It all depends entirely on what you want your router to do for you. All you will need to do is ensure that you get your correct ADSL settings from your provider, and put them into your new device.

Can you have 2 routers?

Yes, it is possible to use two (or even more than two) routers on the same home network. The benefits of a two-router network include: ... Improved wireless reach (signal range): Adding a second wireless router to an existing Wi-Fi network can extend its reach to accommodate far away devices.

Which is better switch or router?

Comparing an Ethernet Switch vs. Router. While a network switch can connect multiple devices and networks to expand the LAN, a router will allow you to share a single IP address among multiple network devices. ... If you have the need for more connections, an Ethernet switch may be a better option over a hub.

What is WIFI switch?

What is a Smart Wi-Fi Light Switch. A smart Wi-Fi light switch can control power with a smartphone app or a button on the wall. The switch is wired to the electrical system to control the flow of electrical power, and has a built-in Wi-Fi adapter to connect to the local network for communication with its smartphone app ...

Do switches have IP addresses?

Unmanaged and layer 2 network switches do not have an IP address, whereas managed switches and layer 3 switches do. A network switch with an IP address is required for Telnet which allows remote access to the switch. The IP address of a switch can be found via the router or an IP scanner.