Problem
1. What is the difference between voice over the Internet and private VoiP?
2. Convert the telephone number 413 555-2068 into ENUM form.
3. With respect to e-mail, what is the relationship between ESMTP and POP3? Can one operate without the other? Explain.
4. If you use your computer primarily to access a remote computer via Telnet, will you have a large long-distance telephone bill? Explain.