How does network hardware and software implement protocols?
How does the different layers provide their service?
Can a layer be implemented in software or hardware?
Which are the five layers of the internet protocol stack
What is a point-to-point protocol?
What is the purpose of the transport layer
What is the purpose of the app-layer
What is the purpose of the network-layer
What is the purpose of the link-layer
What is the purpose of the physical-layer
What does "store and forward" entail in packet switching?
What kind of delays can a packet be subjected to?
TCP is bidirectional and full-duplex, what does that mean?