IGNOU MCS-22 - Operating System Concepts and Networking Management

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Operating System Concepts and Networking Management

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IGNOU MCS-22 Code Details

  • University IGNOU (Indira Gandhi National Open University)
  • Title Operating System Concepts and Networking Management
  • Language(s) English
  • Code MCS-22
  • Subject Computer Application
  • Degree(s) MCA
  • Course Core Courses (CC)

IGNOU MCS-22 English Topics Covered

Block 1 - Operating System Fundamentals Networking

  • Unit 1 - Graphical User Interface
  • Unit 2 - Introduction to Operating System
  • Unit 3 - Introduction to Networking Concept
  • Unit 4 - Internet Working: Concept, Architecture and Protocols

Block 2 - Linux Prating System

  • Unit 1 - Introduction to Linux Operating System
  • Unit 2 - Linux Commands and Utilities
  • Unit 3 - Linux Utilities and Editors
  • Unit 4 - User to User Communication
  • Unit 5 - Unix System Administration

Block 3 - Windows 2000

  • Unit 1 - Windows 2000 Networking
  • Unit 2 - Managing Windows 2000 Server
  • Unit 3 - Advanced Windows 2000 Networking
  • Unit 4 - Windows XP Networking

Block 4 - Security and management

  • Unit 1 - Security Concepts
  • Unit 2 - Computer Security
  • Unit 3 - Security and Management-I
  • Unit 4 - Security and Management-II
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IGNOU MCS-22 (July 2019 - January 2020) Assignment Questions

  1. (a) What are the two criteria for classification of the advanced operating systems? Discuss any two operating systems in both the categories. (b) Discuss the key characteristics of modern operating systems.
  2. Discuss the objectives and primary functions of the following connecting devices: Hubs Routers
  3. Explain virtual to physical address mapping concepts with the help of an abstract model.
  4. Describe important Linux directories and files.
  5. (a) What will be the output of followings? $ cat myfile. text head-7 tail-5 $ cat file name more ℓs- ℓ >temp $ sort my file. text unique. $ cat my file . text grep “mohan” wc- ℓ $ ℓ s - ℓ grep “jan” $ ℓ s - ℓ grep sort (b) What options can be used with grep command?
  6. Briefly describe the features of followings and how are they configured in Linux? Apache web server DNS NFS server
  7. What are the purposes of dynamic addressing and directory services in Windows 2000? How are they configured?
  8. What is the purpose of VPN and name VPN technologies supported by Windows 2000?
  9. What are intrusion detection systems(IDS)? What IDS can do?
  10. Elaborate the primary aspects of firewall? What are the limitations of firewall?
  11. How does RAID support fault tolerance systems? How is it implemented in Windows 2000?
  12. List the different types of malicious code and compare the virus protection tools.
  13. What is Kerberos? Describe Kerberos management in Windows operating system.
  14. Define IPSec? What are its features? Discuss its implementation in Windows 2000.
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