Recent activity by Sam23 / GATE Overflow for GATE CSE

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Test by Bikram | Computer Networks | Test 1 | Question: 16
In a token bucket network transmission spreed is $20^*(10^6)$ bps and maximum rate can only be sent for at most $10$ sec at a time, and at most $150$ Mb can be sent over any $15$ sec window, then the value for token input rate is _________ mbps

In a token bucket network transmission spreed is $20^*(10^6)$ bps and maximum rate can only be sent for at most $10$ sec at a time, and at most $150$ Mb can be sent over...

1.2k views

commented Nov 2, 2023

2 answers

2

#testbook_testseries leaky bucket
a leaky bucket used to control data flow,how many of data bits are left in bucket if host send a burst of data at the rate of 250 kbps for first 24 seconds and remain silent for next 16 seconds .then again burst of data is sent at the rate of 120 kbps for next 20 seconds and output rate is 8500 kbps?? $10^4$ $10^6$ $100$ $10^{8}$

a leaky bucket used to control data flow,how many of data bits are left in bucket if host send a burst of data at the rate of 250 kbps for first 24 seconds and remain sil...

1.1k views

commented Nov 2, 2023

1 answer

3

GATE CSE 2023 | Memory Based Question: 46
A link is point-to-point connected and using stop and wait protocol, which of the following correctly states lowest link utilization. Lower link length and lower transmission rate. Lower link length and higher transmission rate. Higher link length and lower transmission rate. Higher link length and higher transmission rate.

A link is point-to-point connected and using stop and wait protocol, which of the following correctly states lowest link utilization.Lower link length and lower transmiss...

1.8k views

commented Feb 6, 2023

3 answers

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Applied Mock Test
Host A is connected to host B with a 100 Mbps link that has a 200 ms one-way latency and transmission delay of 10 sec. How much data can A send to B before B’s first acknowledgement reaches A?

Host A is connected to host B with a 100 Mbps link that has a 200 ms one-way latency and transmission delay of 10 sec. How much data can A send to B before B’s first ac...

467 views

answer edited Oct 28, 2022

1 answer

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Practice Question | Unacademy
Consider the following statements (I) The two main function of data link layer are data link control and media access control (II) DLL guarantees reliable delivery of packets, hence no acknowledgements required. [A] Only I is true [B] Only II is true [C] Both are true [D] None Please explain your choice.

Consider the following statements(I) The two main function of data link layer are data link control and media access control(II) DLL guarantees reliable delivery of packe...

383 views

answered Aug 2, 2022

6 answers

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confusion -- computer networks
Do we actually need ip and Mac addresses both at same time for the computer for communication? Why we not use Mac instead of ip address since Mac is also the unique address globally? Why we not use ip instead of Mac Since both are unique but why we use both for computer networkws?

Do we actually need ip and Mac addresses both at same time for the computer for communication?Why we not use Mac instead of ip address since Mac is also the unique addres...

705 views

answered May 3, 2022

1 answer

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Applied Mock Test
The packet is sent from source to router with the link having the maximum transmission unit (MTU) as 480 bytes, the header is of size 20 bytes. The intermediate fragment size is X and the last fragment size is Y when the packet size is of 2000 bytes including the header. Calculate the value of X+Y in bytes?

The packet is sent from source to router with the link having the maximum transmission unit (MTU) as 480 bytes, the header is of size 20 bytes. The intermediate fragment ...

510 views

commented May 3, 2022

1 answer

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Nptel Assignment Question

596 views

answered May 3, 2022

1 answer

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Applied Mock Test
How Long it will take if a person clicks on a link to retrieve the HTML file referring to 12 objects. We are using the Non-persistent HTTP connection with 6 parallel TCP connections. Assume the transmission time for any file is 0 ms. The round trip time between the person and the sever is RTT ms.?

How Long it will take if a person clicks on a link to retrieve the HTML file referring to 12 objects. We are using the Non-persistent HTTP connection with 6 parallel TCP ...

1.0k views

commented May 3, 2022

1 answer

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Test Series: ACE (Networking)
Never done any problem in concept called purging in networking. can anyone tell me how to approach this. is this in syllabus?

Never done any problem in concept called purging in networking. can anyone tell me how to approach this. is this in syllabus?

485 views

answered May 3, 2022

2 answers

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computer network chapter 8
Given the dataword 101001111 and the divisor 10111, show the generation of the CRC codeword at the sender site using binary division (Modulo 2 Arithmetic) Polynomial method

Given the dataword 101001111 and the divisor 10111, show the generation of the CRC codeword at the sender siteusing binary division (Modulo 2 Arithmetic)Polynomial method...

826 views

answered May 3, 2022

1 answer

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Two nodes (A and B) are on the same network, and distanced by 500-meter. The two nodes are connected via 3 switches, each with a delay of 5 µs. Suppose that both of A and B transmit 1500 bytes at the same exact time and their frames collide. A chooses to retransmit immediately after jam signal is received, and B chooses to retransmit after 50 µs of receiving the jam signal. Assume the transmission speed is 10 Mbps, the channel is CSMA/CD with backoff intervals that are multiples of, the jam signal takes 10 µs to transmit, and the inter-frame gap is 9.6 µs. Find the time required to deliver A’s packet to B

790 views

answered May 3, 2022

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