Question1. Discuss when a person types in a domain name such as IBN . COM, how is this recognized by the computer as an IP address? How are IP addresses used?
Question2. Explain an IP address. Describe Class A, B, and C networks. Are a MAC address and an IP address the same thing? What network service is used to automatically assign IP addresses? Describe the four steps of the IP address lease process.
Question3. What is the purpose of subnetting? How does it work?
Question4. How do multiple computers access the Internet through a single connection? Describe how this works.