BCS-052 Network Programming and Administration

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Title Name

BCS-052 Solved Assignment 2019-2020

University IGNOU
Service Type Solved Assignment (Soft copy/PDF)
Language ENGLISH
Semester BCA(Revised Syllabus)/ASSIGN/SEMESTER-V
Session 2019-20
Short Name BCS-052
Assignment Code BCA (5)/052/Assignment/2019-20
Product Assignment of BCA 2020 (IGNOU)
Price Rs. 25

Last Date of Submission

15th October, 2019 (For July, 2019 Session)
15th April, 2020 (For January, 2020 Session)

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Q1. Explain the initialization process of overall Linux system in detail. (8)
Q2 (a) Explain the important features of proprietary and open source remote
desktop administration tools. (4)
(b) Why remote administration is needed ? (4)
Q3 (a) What are the Linux commands pertaining to user and group
administration ? Write the syntax and explain the meaning of these
commands. (5)
(b) What are Ethernet configuration tools and their objectives ? (5)
Q4 (a) How does DHCP work ? Explain. (5)
(b) What are the different types of DNS servers ? What are the
configuration tasks which need to be performed for proper maintenance
of the server ? Elaborate. (5)
Q5 Explain the following NFS key concepts.
– Caching
– NFS background mounting
– Hard & Soft mounts (6)
Q6 What is the significance of the following utilities? Discuss.
(i) ping
(ii) ipconfig / ifconfig
(iii) Nmap
Q7 What are the various security services parameters? Elaborate. (6)
Q8 Describe IP header fields. (8)
Q9 Network can also be enlarged through the use of a technique known as
subnetting. Explain the concept with the help of an example ?(6)
Q10 How does TCP handle out of order segments, lost segments and duplicate
segments ? Explain with the help of diagrams ? (6)
Q11 Write algorithms for design of the followings software:
1. Connection oriented and concurrent client
2. Iterative connection oriented server
3. Connections and concurrent server

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