Network types, protocols repetition

What is a network?

• 2 or more computing devices connected together so they can share resources

• stand alone computing devices

• computing devices connected together so they cannot share resources

• a computer system amlfunction

What is a LAN?

• 2 or more devices connected over a large geographical area

• Multiple LANS connected together

• 2 or more devices connected over a small geographical area

• a network malfunction

What is a WAN?

• multiple LANS connected over a large geographical area

• 2 or more devices connected over a small geographical area

• A network malfunction

• A wireless network

Which type of network covers a large geographical area

• LAN

• WAN

Which type of network would you find in a small office?

• LAN

• WAN

Which network topology has a central switch or hub?

• Bus

• Ring

• Star

• Mesh

Which network topology has all devices connected to each other?

• Bus

• Ring

• Star

• Mesh

Which network model uses a central server for file storage?

• Client - server

• Peer to peer

Which network model makes all devices equal?

• Client - server

• Peer to peer

What is an advantage of a client- server model?

• Central file storage

• Central back up of files

• Central security

• All of them