problem 1: Name the OSI layers which are user support layers?
problem 2: What is the fundamental difference between network layer delivery and the transport layer delivery?
problem 3: How are OSI and ISO associated to one other?
problem 4: What are peer-to-peer processes?
problem 5: How does information get passed from one OSI layer to the other?
problem 6: What are trailers and headers and how do they get added or eliminated?
problem 7: Group the OSI layers by the function.
problem 8: What are the major concerns of physical layer?
problem 9: What are the main responsibilities of the data link layer?
problem 10: What are the main responsibilities of the network layer?