BCS-052 Network Programming and Administration Solved Assignment 2021-22

Description

Q1: (a) How is the limitation of classful addressing addressed by classless addressing? Discuss

(b) What are the rules followed to determine different address classes by IP? Also mention the number of networks and hosts supported in each address class?

Q2: Draw the IP datagram format and describe the usefulness of the following header fields: HLEN and Fragment Offset

Q3: Define Network Congestion. How does TCP manage network congestion? Discuss

Q4: List the web servers you are aware of and describe important features of any two.

Q5: What is the purpose of disk management function? Describe any three disk management functions used by the network administrator.

Q6: Explain the following in context of network security:
 System Accounts
 Password Policy

Q7: Discuss the following two applications for remote desktop solutions in Linux
 Secure Shell
 Telnet

Q8: What are the most commonly employed ICMP message types? Discuss any two.

Q9: Write and describe an UDP echo client and an UDP server program. Describe the important system calls with their parameters used in client and server programs for data transfer

Q10: What is a socket descriptor? Draw its structure and explain its components.

Q11: What are the general rules to be followed when configuring NFS?

Q12: Illustrate the complete procedure to map a domain name to an IP address through an example