the question in the description

1. Depict/Explain in detail the difference between DSL and Cable home service. Is one better than the other?

2. Show how a VPN works to protect your data. Also explain in detail.

3. Depict/Explain in detail the difference between T1 and Frame Relay

powerpoint chapter 11

from this book if you don’t have it just let me know i will send you a pic of it

White, Data Communications and Computer Networks: A Business User’s Approach, Sixth Edition, Course Technology