PTU M.Tech CSE 1st Sem- Network Security Question Papers

Here I am looking for the Previous Year Punjab Technical University - PTU Question Paper of M.Tech in Computer Science and Engineering 1st Sem- Network Security (CS 503) Exam, can you please provide me the same??

As you are looking for the Previous Year PTU Question Paper of M.Tech in Computer Science and Engineering 1st Sem- Network Security (CS 503) Exam, so here I am sharing the same with you

PTU M.Tech CSE 1st Sem- Network Security Question Paper

Q1 Define the following terms and explain each of them.
(a) Adhoc networks
(b) Transport Layer.
(c) Route Discovery Algorithms.
(d) Comparison between TCP/IP and OSI model.

Q2) Privacy ofpersonnel documents and transactions is major area of concern in
all the applications. hw digital Signatures and digital certificates help in
reducing the privacy concerns. How these technologies work. Take an example
to make your casc.

Q3)
(a) Define and differentiate between Repeater, Bridge, Router and Gateway.
(b) Discuss Tunnelittg,Agent Discovery and Name servers in detail.

Q4 ) Differentiate Between.
(a) protocols between High speed LANs and protocols between wireless
LANs.
(b) Gigabit Ethernet and wireless Ethernet.

Q5)
(a) Mobility in the nodes creates a lot of issues in the network under
consideration. List various issues caused by mobility of nodes. How the
problems can be overcome.
(b) How the security problems are tackled in mobile uetworks. Discuss recent
developments for increasing the security of mobile applications.

Q6) How TCP/IP has evolved. Give the historical background. What are the TCP
extensions for high speed networks? How TCP/IP has been restructured for
latest applications. Use proper diagrams and examples.




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