Computer Network | Networking - Important Questions | Networking UGC NET 2023 Solution

Important Question on Computer Network- UGC NET PYQs 2023 Solution in English by Priyanka Chatterjee - Unify Study.
1.An organization is granted the block 130.56.0.0/16. The administrator wants to create 1024 subnets. Find the number of addresses in each subnet
2.Find the subnet prefix.
3.Find first and last addresses of First subnet.
4.Find first and last addresses of last subnet.
5.Find subnet mask.
6.Ethernet address
7.A computer on a 10 Mbps network is regulated by a token bucket. The token bucket is filled at a rate of 2 Mbps. It is initially filled to capacity with 16 megabits. What is the maximum duration for which the computer can transmit at the full of 10 Mbps
8.In the standard Ethernet with transmission rate of 10 Mbps, assume that the length of the medium is 2500m and size of a frame is 512 bytes. The propagation speed of a signal in a cable is normally 2 ×10^8m/s. Calculate Transmission delay and propagation delay.
9.Consider two hosts P and Q are connected through a router R. The maximum transfer unit (MTU) value of the link between P and R is 1500 bytes and between R and Q is 820 bytes. A TCP segment of size of 1400 bytes is transferred from P to Q through R with IP identification value of 0x1234. Assume that IP header size is 20 bytes. Further the packet is allowed to be fragmented that is Don’t Fragment(DF) flag in the IP Header is not set by P. Which of the following statement is/are true?
10.Silly Window Syndrome problem
11.Matching CDMA,GSM,UMTS,WiFi
12.OSI Layers , TCP IP Layers
13.A TCP Server application is programmed to listen on port P on Host S. A TCP Client is connected to the TCP Server over the network. Considered that while TCP Connection is active the server is crashed and rebooted. Assume that the client does not use TCP keepalive timer. Which of the following behaviours is/are possible?
14.CRC
15.Address Resolution Protocol,Reverse Address Resolution Protocol
16.Hamming Distance
17.Consider a computer network using distance vector routing algorithm in its network layer. The Objective is to find the shortest cost path from router R to routers P and Q. Assume that R does not initially know the shortest routes to P and Q, Assume that R has three neighboring routers, namely: X,Y, and Z. During one iteration R measures its distance as 3,2 and 5 from its neighbors X,Y and Z respectively. Router R getting routing vectors from its neighbors that indicates a distance of 7,6 and 5 from router X,Y, and Z to router P respectively. The routing vector also indicates that the distance to router Q from Routers X, Y and Z are 4,6,8 respectively. Which of the following statements is/are True with respect to the new routing table at router R after updation during this iteration.
18.Which of the following prefixes in CIDR Notation can be collectively used to correctly aggregate all of the subnets in the routing table

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[@SivaParvathi-tx9hj]

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[@gagandeep9799]

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[@debasishmishra3507]

June session main jo question pucha gaya tha Question related on TCP(5 question ) usko ek bar bata dijiye

[@unifystudy.Priyanka.Chatterjee]

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[@thambikalai100]

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[@VishnuSharma-rd3io]

Question id 187094
Answer is wrong

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