Computer Networking 2024

Group B

Attempt any SIX questions.

8. Write short notes on (any two):

a) RSA

b) CRC

c) Firewall

Group C

Attempt any TWO questions.

11. Write the services provided by Transmission Control Protocol. Explain the TCP header segment in detail.

2. Explain the features of TCP/IP reference model.

3. Define switching. Explain the types of switching.

4. Explain the ALOHA with its performance.

6. Differentiate between the functions of TCP and UDP.

5. Define IP Address.Explain the classes of IPv4.

7. Explain the role of DHCP, FTP and HTTP Protocols.

10. a) Differentiate between static and dynamic routing with suitable example.

b) Define Subnetting. Calculate total number of subnets and hosts per subnet for Network Address 192.168.20.0 an subnet mask is 255.255.255.128

9. Explain transmission media with their major characteristics.