Questions

1. What are the three characteristics network engineers seek to achieve for long-term viability of a network addressing standard?
2. How did telecom engineers sacrifice the maximum possible scale of telecom networks to achieve higher routing performance?
3. What are the phone number and phone book of the modern internet?
4. How does a URL locate resources on the web?
5. What are the valid components of a URL? Which of them are optional?
6. What is a fully qualified domain name?
7. How is a device given a domain name?