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Why would you replace a hub with a switch?
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.
Should hubs be replaced with switches?
You should be OK with replacing the hubs with switches. As you know, switches are simply intelligent hubs – instead of repeating every burst of dat out to every port, a switch will send it only on the port that the computer that the data is meant is actually on.
What is an advantages of switches over hubs?
The primary advantage that a switch has over a hub is the way that bandwidth is distributed. A hub that operates at 10/100 megabits per second (Mbps) must distribute the bandwidth evenly, giving 20Mbps to each node. A switch, on the other hand, delivers the full 100Mbps to each node connecting on the network.
Why are switches preferred over hubs in networking?
Solution: A switch is preferred over a hub because a switch will only send message to device that needs or request it.
What are the benefits of replacing a hub with a bridge and segmenting the network?
Segmenting a Network with Bridges A bridge can connect several LANs together and provide more bandwidth to the user. Bridges also reduce collisions by making smaller collision domains.
What are the advantages of a switch over a hub GCSE?
A switch is used in the same way as a hub but the data entering the device is switched to the port it is meant to go to, rather than being broadcast to all the ports. This greatly reduces data packet collisions resulting in a faster network than the equivalent one using a hub.
What are the advantages of a hub?
Advantages of Hub
- Connectivity. The primary function of hub is to allow clients to connect to a network so that they can share and have conversations.
- Performance.
- Cost.
- Device Support.
- Area Coverage.
- Collision Domain.
- Full Duplex Mode.
- Network Architecture.
Why is switch more intelligent than hub?
A switch is more intelligent than a hub. Like 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.
What is the difference between router/switch hub and bridge?
The key difference between hubs, switches and bridges is that hubs operate at Layer 1 of the OSI model, while bridges and switches work with MAC addresses at Layer 2. Hubs broadcast incoming traffic on all ports, whereas bridges and switches only route traffic towards their addressed destinations.
What are the advantages of a switch over a hub BBC Bitesize?
A switch serves the same purpose as a hub and is designed to make sure that data can be transferred between devices on a network. However, a switch is more efficient than a hub. A switch will use MAC addresses to make sure that data packets are only sent to the device that needs the data.
What are the advantages and disadvantages of hubs?
Advantages and disadvantages of hub
- Easy to install.
- Very little delay.
- It is used for internal connectivity between the system.
- Can different media type.
- Cheaper.
- Hub device does not affect the performance of the network seriously.
- It can extend the total distance of the network.
What are the advantages of a switch?
Advantages and disadvantages of Switch
- Increases Capacity – They increment the accessible data transfer capacity of the organization.
- Reduces Burden –
- Increment Presentation –
- Less casing Impacts –
- Straightforward –
- Increases Bandwidth –
- Less frame collisions –
- More secure –