Explain the Diffie-Hellman algorithm. Also, explain an example of its use. (6 Marks)

What is the purpose of Routing algorithms? Explain the link state routing algorithm with the help of an example.

What are the security considerations of WWW? Discuss the use of SSL and S-HTTP for web security.

What are the Basic types of errors during data transmission, explain with the help of an example.

Explain the TCP segment header with the help of a diagram. Explain the process of TCP connection establishment using a three-way handshake mechanism. Also, explain the TCP flow control with the help of an example.

Explain one technique each for Analog to Digital modulation and Digital to Analog modulation with the help of diagrams.

Explain how digital signatures are used in the context of network security. What are the uses of digital signatures?

Find CRC for the data polynomial  with the generator polynomial