Network and System Administration 2076

Attempt all the questions.

1. a) How do you convince that packet switching is better than circuit switching? List the functionality of IP layer and Host to network layer under TCP/IP framework.

b) What are the difference between client and server? How do you perform portioning of Disk while installing Linux client?

2. a) How do you create Corn job in Linux? Explain with example.

b) How do you identify that MySQL process is running on Linux? Discuss the steps to backup all the tables of mysql database name ‘StudentDB’.

3.a) What is difference between IPV4 and IPV6 in terms of router processing?

 b) What do you mean by DHCP lease? How DHCP relay works? Explain.

 4. a) What are the difference types of DNS queries? How does DNS zone transfer occur?

b) Discuss Name based and IP based virtual hosting with example

 5. a) What is ACL? How do you apply Proxy Authentication with RADIUS? Explain.

 b) What are the features of SAMBA-SWAT? Discuss the NFS operation basics.

6. a) what are the different mail agents and their functions?

 b) How does SMTP relay work? Explain 

7. Write short notes on (any three):

a) Disk quota management in Linux

b) DNS Cache

c) Operations of Interior Routing Protocol

d) SCP