Tribhuvan University
Bachelor of Information Technology
Semester 8 · TU Board 2082
Course Title: Network and System Administration (BIT451)
Full Marks: 60Pass Marks: 24Time: 3 hours
Candidates are required to give their answers in their own words as far as practicable.
Group A
Attempt any Two questions.(2 × 10 = 20)
- 1.10
What are the salient features of Linux server? Explain the process of online server upgrade.
- 2.10
What are DNS principles? Explain different server types focusing on its functionalities.
- 3.10
Differentiate between name based and IP based virtual hosting. Explain proxy ACL.
Group B
Attempt any Eight questions(8 × 5 = 40)
- 4.5
What is the use of firewall? Explain packet level and application level firewall.
Answer comingAlso asked in 2081
- 5.5
What is the difference between VLSM and CIDR? List the benefits of VLSM?
- 6.5
Explain the process of web server configuration.
- 7.5
Define DNS zone transfer. Why is it carried out?
Answer comingAlso asked in 2081
- 8.5
How DHCP troubleshooting is carried out? Explain.
- 9.5
Explain SDN controller. What are its benefits?
Answer comingAlso asked in 2081
- 10.5
Differentiate between cron and anacron. What are the purposes of anacron?
- 11.5
Explain the concept of open source networking monitoring with an example.
- 12.5
Write short notes on a) CUPS b) SMTP
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