BTL1

Question 1

What is AAA control methods?

Answer 1

AAA stands for Authentication, Authorization and Accountability. Which is an important security principle.

Question 2

What is ICMP and what is it used for?

Answer 2

Internet Control Message Protocol - is an internet layered protocol used by network devices to diagnose network communication issues.

Question 3

OSI reference model acronym for top to bottom

Answer 3

All People Seem To Need Data Processing

Question 4

OSI reference model acronym for bottom to top

Answer 4

Please Do Not Throw Sausage Pizza Away

Question 5

What is Dig and NSlookup?

Answer 5

These are command line tools, used to query DNS servers for information about a specific domain.

Question 6

What is Netstat?

Answer 6

This is a command-line tool that monitors the TCP and UDP connections on your host system.

Question 7

What is Nmap?

Answer 7

Network Mapper used for performing Network Discovery. It’s capable of revealing ports, discovering devices on a network, revealing running services, identifying operating systems, and many other functions.