US114061

What does WAN stand for?

• Wide Area Network

• World Area Network

• Wide Arena Network

• World Arena Network

Which security measure:

Stops unauthorised users from accessing your account/profile and changing/deleting/stealing your files. Users an alphanumeric mix.

• Firewall

• Password

• Anti-malware

• Encryption

Which security measure:

Scrambles data packets using a cipher so that they cannot be read by unauthorised users.

• Firewall

• Passwords

• Anti-malware

• Encryption

What is WAN used for?

• Connects small areas

• Used for connecting computers that spans a wide geographical area

• Used for access point name

What are the three characteristics of a WAN?

• Lower bandwidth compared to LANs

• Requires username and password

• Typically interconnects multiple LANs

• Exists in an unlimited geographic area

What is this an image of?

• Star

• WAN

• Peer-to-peer/Bus

• LAN

What type of network is this?

• Star

• Mesh

• LAN

• WAN

What type of network topology is this?

• Star

• Mesh

• Ring

• Peer-to-peer/

  Bus

What type of network topology is this?

• Star

• Mesh

• Ring

• Peer-to-peer/Bus

What are the red arrows pointing at?

• Terminator

• Cable

• Node

• Connector