When an IP address is automatically assigned to a device on a network, it is known as…
- Static IP
- Transient IP
- Sustainable IP
- Dynamic IP
Which protocol is used to define how HTML is transmitted across the internet?
What are Ethernet cables made from?
Which of the following is a correct statement about "encryption"?
- Encrypted data cannot be read by anyone without the key
- Asymmetric encryption requires public and private keys
- A private key is distributed to any device which requests it
- Asymmetric encryption requires sender and recipient to have the same key
In computer networking, what does "MAC" stand for?
- Media Access Control
- Mapped Audit Control
- Mesh Attenuation Control
- Master Authentication Control
What is a computer network?
- A single computer system
- A group of interconnected computers
- A software application
- An input device
192.168.0.112 is an IP address. Which octet is the "device ID"?
When discussing the concept of layers, which of the following is not true?
- Each layer has a specific task
- Developers can alter a layer without affecting other layers
- TCP/IP is an example of a layered protocol
- Each layer has several purposes
In a peer-to-peer network, how are resources typically shared?
- Through a central server
- Directly between individual computers
- Via a hub or switch
- Through a router
Which is not a valid description of a local area network?
- It covers a small geographic area (e.g. a house)
- All hardware is owned by the organisation that uses it
- It can be wired or wireless
- It always includes an internet connection
