This download link is referred from the post: JNTUH MCA 2nd Sem Last 10 Years 2023-2013 Question Papers R20-R09 || Jawaharlal nehru technological university
Code No: 872AC R20
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
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MCA I Semester Examinations, May - 2022
COMPUTER NETWORKS
Time: 3 Hours Max.Marks: 75
Answer any five questions
All questions carry equal marks
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- Explain the TCP/IP reference model. [15]
- a) Explain about the coaxial cable and fibre optics transmission media.
b) What is ARPANET? Explain in detail. [8+7] - Explain the stop-and-wait protocol. Illustrate with an example. [15]
- a) Explain about CSMA protocols.
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b) What are the design issues of data link layer? [10+5] - Explain the distance vector routing algorithm. [15]
- Discuss briefly about:
a) Flooding
b) Multicast--- Content provided by FirstRanker.com ---
c) Hierarchical routing. [5+5+5] - a) Draw and explain fields of TCP header:
b) Compare TCP with UDP. [10+5] - a) Explain the HTTP protocol.
b) What is SNMP? Discuss briefly. [9+6]
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This download link is referred from the post: JNTUH MCA 2nd Sem Last 10 Years 2023-2013 Question Papers R20-R09 || Jawaharlal nehru technological university
--- Content provided by FirstRanker.com ---