MCS-022 Operating System Concepts and Networking Management Solved Assignments 2021-22
|Course Title||Operating System Concepts and Networking Management|
|Submission Date||31st October 2021 for July 2021
15th April 2022 for January 2022
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Q1: (a) Discuss the two approaches which improves the performance of a system through overlapping of input, output and processing operations.
(b) Briefly explain the purpose of the following directories of Linux OS.
Q2: What are the two modes in which windows 2000 OS works? Discuss its architecture with the help of a diagram.
Q3: (i) Explain the process used by Kerberos to authenticate network clients logging onto a windows 2000 domain.
(ii) What is meant by a trust relationship? Explain the importance of Kerberos and Domain controllers in maintaining trust relationship.
Q4: (i) What is a fire wall? How does It secure the system? Explain its limitations.
(ii) What are the security services provided by the Ip Sec?
Q5: Explain the step by step processes of sharing files, folders and devices in windows XP.
Q6: Write the purpose of VPN and list VPN technologies supported by windows 2000.
Q7: Explain the followings with reference to “Hardening in windows 2000 OS.
(i) Hardening the OS and application code
(ii) Hardening the files system security
Q8: Explain the various components of Linux OS.
Q9: Explain the architecture of Simple Network Management Protocol (SNMP)
Q10: Describe the various file access control mechanisms provided by Linux OS with appropriate examples.