This download link is referred from the post: JNTUA M.Tech 2nd Sem last 10 year 2010-2020 Previous Question Papers (JNTU Anantapur)
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Code: 9D06202
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M.Tech II Semester Supplementary Examinations January/February 2017
Time: 3 hours
Max. Marks: 60
HI-SPEED NETWORKS
(Common to DSCE & DECS)
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Answer any FIVE questions
All questions carry equal marks
- (a) With respect to network services explain:
- (i) Telephone service.
- (ii) Electronic mail.
- (iii) Streamed audiovisual services.
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- (a) Explain evolution of ISDN.
(b) With neat diagram, explain B-ISDN architecture. - (a) Explain briefly packet switching and frame relay operation.
(b) Explain characteristics of frame mode bearer services. - (a) Explain briefly BISDN reference model.
(b) Explain briefly QOS parameters in ATM. - (a) Explain blocking phenomenon.
(b) Explain briefly three stage class networks. - (a) Explain folding algorithm.
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(b) Discuss ATM addressing. - (a) List the chief characteristics of the ABR service.
(b) Explain briefly PNNI routing. - Write a short notes on:
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(b) QOS in IP
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This download link is referred from the post: JNTUA M.Tech 2nd Sem last 10 year 2010-2020 Previous Question Papers (JNTU Anantapur)