1. Explain the concept of an Autonomous System. What is meant by Network Address Translation, and what is its main purpose? Describe how IPv6 addresses differ from IPv4 addresses. Can IPv6 completely...

1. Explain the concept of an Autonomous System.

What is meant by Network Address Translation, and what is its main purpose?

Describe how IPv6 addresses differ from IPv4 addresses.

Can IPv6 completely replace IPv4?

2. Compare and contrast Windows with Unix-like operating systems. If you need a refresher about Unix, consider the online textbook at Oslo University College [40].