CS610 Current Final Term Fall 2013 Shared by Mirza_Mohsin File 6

My Today Paper at 11:00am

MCQ’s = 40
Subjective:

Marks = 2

1.     If the first four bits of address are 1111 then write the name of its class.       

2.     Connection oriented and connection less protocol has different benefits. From these which is used by UDP?

3.     Where ICMP message should be sent?

4.     Which types of protocols are used to exchange internal and external routing information in autonomous groups? Just write the names

Marks = 3

1.     Which gateway protocol is used by EGP? Give its 3 Properties. ?  

2.      In this subnet blocks 192.168.1.0/26 what is the range of assignable host address?

3.     Suppose an organization wants to share the transmission of multiple devices of its network with single publicly routable IP address. To achieve this goal it uses NAT. You are required to enlist the alternative of NAT.

4.     A scenario was given about how a network engineer knows the incoming messages have ARP.

Marks = 5

1.     Reliability is responsibility of which layer in TCP/IP. Which protocol is designed to provide reliable transport service and why reliability is needed? 

2.     Assume a multinational organization has very large computer network across the country. Network engineer is given a task to configure a protocol to manage routing information in this network. In this scenario which protocol will be configured? Briefly explain proper reason. 

3.     A scenario was given which state this question (What protocol is used for Network Troubleshooting?)

4.     An address was given like 110.65.70.64. Find

·         No. of bits

·         No. of usable host

·         Subnet Mask

Best of luck to all