Question Paper: Storage Network Management And Retrieval Question Paper - Dec 18 - Information Technology (Semester 8) - Mumbai University (MU)
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Storage Network Management And Retrieval - Dec 18

Information Technology (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. Design and implement ILM for Storage Management system.
(10 marks) 12475

1.b. Consider a disk I/O System in which I/O request arrives at the rate of 80 IOPS. The Disk Service Time is 6 ms.

Compute the following:

  1. Utilization of IO controller
  2. Total Response Time
  3. Average Queue Size
  4. Total time spent by a request in a queue
(10 marks) 12438

2.a. An application has 1,000 heavy users at a peak of 2 IOPS each and 2,000 typical users at a peak of 1 IOPS each, with a read/write ratio of 2: 1. It is estimated that the application also experiences an overhead of 20 percent for other workloads. Calculate the IOPS requirement for RAID 1, RAID 3, RAID 5, and RAID 6.
(10 marks) 12439

2.b. Explain FC Protocol Stack and FC SAN topologies.
(10 marks) 6130

3.a. Explain in detail the different components required to design Intelligent Storage System.
(10 marks) 6118

3.b. Explain BC planning lifecycle with an example.
(10 marks) 6181

4.a. Explain IP Storage standards.
(10 marks) 6131

4.b. Explain IP Storage standards.
(10 marks) 6131

5.a. Explain different components of information system and its types.
(10 marks) 6165

5.b. Explain Network Data Management Protocol (NDMP)
(10 marks) 6150

6. Write a short note on

6.a. IP Storage
(5 marks) 6131

6.b. NAS
(5 marks) 12478

6.c. Stemming
(5 marks) 12479

6.d. Symmetric and Asymmetric virtualization
(5 marks) 6180

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modified 8 months ago by gravatar for Swati Sharma Swati Sharma210 written 9 months ago by gravatar for Yashbeer Yashbeer170
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