Telecom Network Management Question Paper - May 18 - Electronics And Telecomm (Semester 8)

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Telecom Network Management - May 18

Electronics And Telecomm (Semester 8)

Total marks: 80
Total time: 3 Hours INSTRUCTIONS
(1) Question 1 is compulsory.
(2) Attempt any three from the remaining questions.
(3) Draw neat diagrams wherever necessary.

1.(a) What is OMAP in network management?

(5 marks) 11996

1.(b) What is remote monitoring?

(5 marks) 12014

1.(c) Compare between SNMPv1 and SNMPv3?

(5 marks) 6808

1.(d) Describe Code Book Reasoning based event correlation technique?

(5 marks) 11999

2.(a) You are administering the 24000 workstations in an organization. You are pinging each station periodically. The message size in both directions is 128 bytes long. The NMS you are using is on a 10-Mbps LAN, which functions with 30% efficiency. What would be the frequency of your ping if you were not to exceed 5% overhead?

(10 marks) 12000

2.(b) List and describe SNMP various commands with command syntax.

(10 marks) 11957

3.(a) With respect to ISO/OSI network management: Describe following terms: i) Scoping and Filtering
ii) Linked Replies
iii) GDMO
iv) ACSE and ROSE

(10 marks) 6797

3.(b) Draw a neat diagram of TMN functional architecture with interfaces.

(10 marks) 6830

4.(a) List and describe RMON2 MIB groups with their functions.

(10 marks) 6809

4.(b) What is SNMP proxy server?

(10 marks) 6811

5.(a) Explain user security model (USM) of SNMPv3?

(10 marks) 6814

5.(b) Draw and describe SNMP v1 message and SNMP v1 PDU formats.

(10 marks) 6807

6.(a) Explain the significance of Trap. Describe the different types of traps.

(10 marks) 12001

6.(b) What is ATM Network management?

(10 marks) 6822

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