CS610 Final 2011 Paper Subjective Shared by Students

Shared by Syed Umer Shah

Define simplex and full duplex connection? [2]

What are the functions that the IP multicast abstraction allows an application running on an arbitrary computer to do? [2]

Give the address 130.4.102.1/24, find the number of subnet bits? [2]

What is the functionality of address resolution software in layering? [2]

Why we need the variants of NAT? Explain it with the proper reasons? [2]

 What are some of the metrics used by routing protocols? [3]

How ICMP can be used to test different tools? [3]

You are working in a Star organization as a network engineer. The existing network comprises of 120 systems. What will be your analysis about delay should it should be smaller or higher? Give reasons. [3]

ABC industry is using different network technologies in its branches. Can all branches communicate with each other? If No, then give reason? [3]

Which type of NAT fails if an application uses the IP addresses instead of domain name? And why? [3]

 What are the main advantages and disadvantages of routing information protocol (RIP)? [5]

Network engineer has three address resolution methods. How many methods does TCP/IP support in a real environment? Write names of methods and support your answer with solid reason? [5]

Have any technique used for achieving reliability in TCP? [5]

Shared by Naveed Iqbal

Question:  why EGP not use routing metric?

Question: What is the difference between an interior gateway protocol
and an exterior gateway protocol? Name an example of each.

Question: As the Internet grew, the original Classful addressing
scheme became a limitation, what is the designed solution

Question: How can a datagram are transmitted across a physical network
that does not understand the datagram format? (2)

Question: Describe the process of routing packets

Question: How ICMP can be used to trace a route?

Question: What is the basic concept of Twice NAT (Network Address Translation?)

Question:  What is the scale or level of requirement in of IPv6?

Question:  What are the three approaches for datagram forwarding?

Question:  Write some merits used by routing protocols

Question:  How congestion control by tc