Problem:
Question 1: How would you use the OSI model to troubleshoot communication errors?
Question 2: If a denial of service (DOS) attack was under what layers of the OSI model might you investigate first?
Question 3: What is the difference between a routed and routing protocol? Give examples of each. Also what is a distance vector routing protocol? And what is a link state routing protocol?
Please read all the questions carefully and answer them.