Question Paper Code:: Reg. No.
Question Paper Code:: Reg. No.
Question Paper Code:: Reg. No.
(Common to M.E. Software Engineering and M.Tech. Information Technology) (Regulation 2009) Time : Three hours Answer ALL questions. PART A (10 2 = 20 marks) 1.
2. 3. 4. 5. 6.
What are the key characteristics of queuing models? Name the categories involved in explicit congestion signaling. Name the various policies of TCP implementation. Mention the parameters involved in GFR traffic management. Give the requirements of inelastic traffic in Integrated Services. List the design goals of RED.
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7.
8.
9.
Name the reservation styles of RSVP. Illustrate the MPLS Label format.
10.
50
50
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PART B (5 16 = 80 marks) 11. (a) (i) (ii) Explain the various service categories of ATM. Explain in detail the ATM logical connections. Or (b) (i) Give the requirements of wireless LAN in detail. the architecture (8) of fibre (6)
50
channel with of configuration
Explain in detail about the single server and multi-server queues. (16) Or
(b)
(i) (ii)
7
Or Or 2
Draw and explain the cell format of ABR RM. Explain the ISA approach in detail.
14.
(a)
(i) (ii)
50
What is the drawback of Fair Queuing? Explain how it is overcome by bit round fair queuing.
7
(8) its (16) (8) (8) (8) (8) and (8) (8) (8) (6)
(10)
(b)
(i) (ii)
Explain the implementation issues of RED algorithm in detail.(8) Illustrate with diagrams the type operations performed in DS domain.
15.
(a)
(i) (ii)
Explain in detail about RSVP host model. Explain the data flows in RSVP.
50 7
(b) (i) (ii)
Describe the operational relationship among FECs, LSPs and Labels. (10) Give the RTP header format and explain in detail.
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