A few questions regarding virtualization.

Attached are a few examples that can be used.
If references are needed please use IEEE

3 What are the benefits of virtualization in a cloud environment? Discuss a minimum of three benefits in detail.

4 Based on your experience, what was the most challenging aspect of provisioning and launching the AWS Ubuntu-based server instance in the AWS virtual environment?

7 Next, describe in depth what the update and upgrade commands are doing (explain why it is important to run these commands, how often should these commands be run, where do the commands pull the updates).

10    Note the difference between IP addresses—specifically, when you perform the ip a show or ipconfig on your personal system, versus the ip a show command within the EC2 instance VM command prompt. Describe the network settings of each system. Why are the IP addresses different? Are the IP addresses private or public? What is the difference between a public and private IP address? Explain in detail. (screenshot in the attached questions)

11    Virtualization allows us to place the functionality of many servers into a single host while maintaining configurable levels of separation between all virtual machines. How do you believe virtualization could help in data center consolidation? What would you be leery about during and after any transition?

12    Does virtualization increase the cybersecurity posture of the organization? If so, describe how and why. If not, describe how and why not.

13 There are various virtualization options: bare-metal (Type 1) in which the hypervisors run directly on the hardware as their own operating systems, and user-space (Type 2) hypervisors that run within the conventional operating systems. Which of these options is more secure? Describe the vulnerabilities you believe exist in either Type 1, Type 2, or both configurations. What do you believe can be done to mitigate these vulnerabilities?