Convert the IP address 197.228.17.56 into binary ?
Compare satellite with fiber as a communication medium and enumerate the application areas where satellite still holds a niche(or special)marker.
A binary signal is sent over a 3-khz channel whose signal-to-noise ratio is 20 db.Calculate the maximum achievable data rate ?
What does ‘data transparency’ mean ? With the help of a flow chart, explain the process of bit de-stuffing at the receiver’s end.
Explain The ATM reference model
Explain HDLC
Explain Salient difference between ISO-OSI and TCP/IP models.
Explain Network Topologies and their uses.
Explain Wireless networks.
Differentiate between static and dynamic channel allocation.
List out the main responsibilities of the network layer.
Give two examples of a ‘collision-free’ protocol ?
Why is IP called ‘best-effort delivery’ protocol?
What is a transparent bridge?
what are the two sub layers of data link layer called ?