Address the following items:
· What are network layers?
· What is the OSI Model?
· What is the TCP/IP stack?
· Are there any other layering models/stacks/implementations?
· Why is a layering approach taken in networking?
· What is meant by a client/server network?
· How does it differ from a peer-to-peer network? What is a server?
· What is a service?
· Is your router a server?
· Is your computer a server?
· What is Zeroconf?
· What is a host?
· What is a node?
· What are network topologies?
· What are bus networks? Ring networks? Star networks? Tree networks? Mesh networks?
· Are there any other network topologies?
· Is there a difference between physical and functional topologies?
· Which topology is best?
