Network Design and Management BS Management 6 Semester/Term University Of Sargodha (UOS) 2023

University of Sargodha

BS 6""Term Examination 2023

Paper: Network Design& Management (ITEC:304)

Time Allowed: 02:30 Hours

Note: Objetive partis compubory, Attempt any three questions frontadni Codimum Marks: S0

subjective part.

Objective Part

(Compulsory)

Q.1. Write short answers of the following in 2-3 lines each on your answer sheet.

i.

ii.

ili.

iv.

V.

vi.

vii.

vili.

ix.

What is Dos Attack?

What is hash function?

Difference between authentication and authorization.

Explain the working of firewall.

What is SSL?

What is routing protocol metrics?

What is data encryption?

Name different levels of RAID.

Explain NAT with example.

What is intrusion detection and prevention system?

What is OSPF?

xii.

xili.

xiv.

XV.

xVi.

Explain working of Router and Switch.

What is STR?

What is subnet mask?

Describe virtualization with example.

What are leased lines?

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(2*16)

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Q.2.

Q.3.

Q.4.

0.5.

Q.6.

Subjective Part

(3*16)

What WLAN? Discuss in Detail. Also explain wireless working with and without open ports.

What is VPN? Discuss in Detail.

Write and implement a test plan for your network design. Explain it with the help of diagram.

Explain detailed working of OSI Model in Network.

What contents should be in Network Design Document?

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