Advanced Computer Network : Question Paper Dec 2014 - Computer Engineering (Semester 6) | Mumbai University (MU)
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Advanced Computer Network - Dec 2014

Computer Engineering (Semester 6)

(1) Question 1 is compulsory.
(2) Attempt any four from the remaining questions.
(3) Assume data wherever required.
(4) Figures to the right indicate full marks.
1 (a) What is subneting. Explain with the help of suitable example using CIDR notations.(10 marks) 1 (b) Explain the following inter-networking devices:
i) HUB
ii) L2 Switch
iii) Router
iv) Gateway.
(10 marks)
2 (a) What is MPLS and how it gives guarantee of Q.O.S.(10 marks) 2 (b) Explain the SDH/SONET Architecture with the help of diagram.(10 marks) 3 (a) Explain ATM Adaptation layers in detail.(10 marks) 3 (b) What is Intra domain and Inter domain routing. Explain any one routing protocol belonging to Intra domain routing.(10 marks) 4 (a) Explain SNMP in detail.(10 marks) 4 (b) Explain various topologies for backbone N/W.(10 marks) 5 (a) Explain X-25 N/W layer functions in detail.(10 marks) 5 (b) Explain all the TCP timers.(10 marks) 6 (a) Compare IPV4 and IPV6. Giving the details of class based addressing scheme of IPV4.(10 marks) 6 (b) Write a socket program for client server based communication.(10 marks)

Write short notes on any two of the following:

7 (a) DWDM(10 marks) 7 (b) DMZ(10 marks) 7 (c) X-75(10 marks) 7 (d) Frame Relay(10 marks)

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