CS610 FINAL TERM PAPERS

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·          610.rar, 205 KB

 CS610-finalterm solved Mcqs with references by Moaaz.pdf, 242 KB

 CS610-finalterm solved subjective with references by Moaaz.pdf, 332 KB
610.rar, 205 KB

Spring 2016
CS610 Final Term Exam
CS610_ 6/08/2016

Total questions: 52

MCQs: 40…. 85% from past exams

Sbjectives:

·         Why the connection oriented service uses connection identifier instead of full address? (2 Marks)

·         Which variant of NAT fails when an application uses the IP address instead of domain name? (2 Marks)

·         Find the number of useable host addresses in the block if one of the subnet address is 140.120.84.24/20. (2 Marks)

·         Write the name of routing metric used by Routing Information Protocol (RIP). (2 Marks)

·         Discuss with reason, which Gateway Protocol has the characteristics of unreliable transport? (3 Marks)

·         UDP and IP belong to different layers in OSI model and have different functionalities. What is the main difference of functionality between internet protocol and user datagram protocol? (3 Marks)

·         In ABC organization, a network engineer wants to deploy a single network technology in a whole setup of different branches which are situated in different cities. Is it good approach to use a single technology in a real environment? Support your answer with reason. (3 Marks)

·         Suppose network administrator's system receives some fragments of IP datagram. On this system which fields of IP datagram header will be used to handle these fragments? (3 Marks)

·         Different Multicast Routing Methodologies have their different mechanisms of forwarding the datagram according to situation. You are required to write the names of these multicast routing methodologies and suggest the suitable choice of these methodologies for the following cases:

1.      When the group includes few members.

2.      When the members are scattered. (5 Marks)

·         Most of the networks in the world are using IPv4 at the time but there is a need of IPv6. Which circumstances enforce us to convert our networks to IPv6? Justify your answer with four proper reasons which depict that there is a need of IPv6. (5 Marks)

·         Suppose a security agency has adopted TCP in its computer network for more reliability. Which process is used by TCP to establish reliable connection? Explain the process by giving all steps involved in this process(5 Marks)

·         In XYZ organization, a network engineer wants to deploy heterogeneous network technologies, in a whole setup of different branches which are situated in different cities. Is it good approach to use heterogeneous network technologies instead of single network technology in a real world environment? Support your answer with at least two solid reasons(5 Marks)

98% Mcqs were from past papers. Prepare Moaaz and Faisal Mcqs files.

Few mcqs were from 2x files name: CS610 solved pics 1 & 2 Final Term 2012 Complete Papers. Don't forget to revise Mid term chapters and Mcqs 20% Mcqs came from Mid section.

Subjective questions were:

·         1 question of ATM?

·         1 question of MTU?

·         1 question of RIP

·         1 question was from in Handouts Page # 136 diagram was defined as a question. Answer is EGP.

·         1 question was Why IP Multicast is anonymous? Define in any two ways.

·         1 question was something like the datagram reaching ultimate destination and then fragmentation recalculation.

·         1 question was There is delay in an organization networking equipment? Tell the reason of this delay? (I guess answer is Jitter)

·         1 question was a table was given with 4 values, have to recognize two IPv4 values. Values were Source IP, Source Address and Acknowledgement, forgot last value.

·         1 question was, This IP was given 114:40.30.75.60/15 (Can't recall 2nd & 3rd value rest IP is correct) Had to tell the bits of IP subnet, how many hosts? and find the Subnet mask?

·         1 question was OSPF protocol is being used to replace the older R1P protocol in the Internet routing process. Discuss, does OSPF only share information within an area or among different areas?

That's all I remember folks.

CS610 (28.08.2016)

1. Why ipv6 is better and what are the reasons to use it instead of ipv4.
2. Why IP Multicast is anonymous? Define in any two ways.
3. Which field of IP diagram header will indicate about errors.
4. IP address is 128.140.80.24/20,describe the followings (IP Subnet,Hosts numbers,Subnet Masks).
5. Is there any technique for achieving reliability through TCP.
6. TCP uses what mechanism to control the flow of data.
7. A user in a network wanted to share information to the another user in Network A.describe the all steps that involves in this process.
8. What are the different Multicasting Methodologies used in the following cases;
• When group includes few members
• When the members are scattered.
9. One question is about IPV6 Addressing notation.
10. Why the connection oriented service use connection identifier instead of full address.
11. Suppose network administrator's system receives some fragments of IP datagram. On this system which fields of IP datagram header will be used to handle these fragments?