University of Sargodha M.Sc. 4' Semester Examination 2025 Paper: System & Network Administration (IT-4511) Maximum Marks: 60
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University of Sargodha
M.Sc. 4' Semester Examination 2025
Paper: System & Network Administration (IT-4511)
Maximum Marks: 60
Subject: I.T
Time Allowed: 02:30 Hours
Note: Objective part is compulsory. Attempt any three questions from subjective part.
Objective Part
(Compulsory)
Q.1. Write short answers of the following in 2-3 lines each on your answer sheet.
i. Write the scope of system and network administration.
ii. Which file contains information about password policies such as expiry?
iii.
Why mountable racks are important while buying servers for the networks?
IV.
How Windows and Linux trace route do differ?
What is meant by authentication and authorization?
Discuss about the need for bash shell.
What is meant by hot-swapping?
viii.
ix.
x.
xi.
xii.
Why IP tables are needed?
How administrator assign disk quota to users?
Which command is used to schedule tasks in Linux?
Command to check network connectivity to a server.
Define Bash Scripting.
(2*12)
Q.2.
Q.3.
Q.4.
Q.5.
Q.6.
Subjective Part
(3*12)
Explain in detail the advanced File System Management in Red Hat Linux.
How can we access the server remotely? What will be the issues in remote access?
Explain scenarios for picking appropriate maintenance contracts for sever.
Considering server environment write down notes on:
i) Performance
ii) Reliability
Write different steps of configuring LYNC Server.
- LK-5561/01-12-25