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Recent questions tagged tcp
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Get command is found in a) tcp/ip b) ftp c) mac d) asp
Jeetmoni saikia
asked
in
Computer Networks
Feb 17
by
Jeetmoni saikia
88
views
tcp
computer-networks
1
vote
2
answers
2
GATE CSE 2023 | Question: 40
Suppose you are asked to design a new reliable byte-stream transport protocol like $\text{TCP}.$ This protocol, named $\textsf{myTCP}$, runs over a $100 \mathrm{~Mbps}$ network with Round Trip Time of $150$ ... lengths of the Sequence Number field in the $\textsf{myTCP}$ header? $30$ bits $32$ bits $34$ bits $36$ bits
admin
asked
in
Computer Networks
Feb 15
by
admin
1.2k
views
gatecse-2023
computer-networks
tcp
multiple-selects
2-marks
0
votes
0
answers
3
Tcp questions
Consider a client has established TCP connection with a server and sending data. The propagation delay is 5 ms and there are no timeouts and errors during transmission. The size of the receiver advertised window is 128 KB, the slow-start threshold at the client is 64 ... = 10 ms. What is the size of the congestion window (in KB) at time 90 ms after all acknowledgements are processed?
Sahil_Lather
asked
in
Computer Networks
Jan 27
by
Sahil_Lather
88
views
computer-networks
tcp
0
votes
0
answers
4
RTO in TCP question
A host sends two packets and receives two acknowledgments. The time is shown as hour:minute:seconds. Segment 1 was sent at 0:0:00. Segment 2 was sent at 0:0:07. ACK for segments 1 and 2 received at 0:0:09. Calculate the value of RTO.
Sahil_Lather
asked
in
Computer Networks
Jan 27
by
Sahil_Lather
65
views
computer-networks
tcp
0
votes
1
answer
5
TCP question
Consider the slow start phase for a congestion control in a TCP connection. Initially, the window size is 4 MSS and the threshold is 36 MSS. After which transmission window size reached the threshold limit? 3 4 5 7
Sahil_Lather
asked
in
Computer Networks
Jan 27
by
Sahil_Lather
53
views
computer-networks
tcp
0
votes
0
answers
6
MTU question from computer networks
Consider an IP packet with a length of 4,500 bytes that includes a 20-byte IPv4 header and a 40-byte TCP header. The packet is forwarded to an IPv4 router that supports a Maximum Transmission Unit (MTU) of 600 bytes. Assume that the length ... fragment will be 600 Bytes. The last fragment size will be 468 Bytes. The fragment offset in the second fragment is 144.
Sahil_Lather
asked
in
Computer Networks
Jan 27
by
Sahil_Lather
82
views
computer-networks
ip-packet
tcp
0
votes
1
answer
7
Self-Doubt , Computer Networks-Throughput
Station A is connected with 1Giga ethernet link to station B . Round trip latency is 10millisecond. If a very large file has to be sent from A to B using file transfer protocol , what is the best throughput in bits per second sender can expect, assuming the TCP window size is 64KB.
rd8794
asked
in
Computer Networks
Jan 25
by
rd8794
69
views
computer-networks
throughput
tcp
0
votes
1
answer
8
Made Easy Test Series | HTTP & TCP
Assume that we are retrieving a HTML file with 10 embedded objects. To retrieve the base file and the objects under non-persistent HTTP with no parallel connections, X' number of round trip time is required. Y' number of round trip time is required to retrieve the base file and the objects under ... 14) X=22, Y=6, Z= 56 (∵ X+Y = 28) X=21, Y=5, Z= 26 (∵ X+Y = 26)
Souvik33
asked
in
Computer Networks
Jan 20
by
Souvik33
120
views
http
made-easy-test-series
computer-networks
tcp
0
votes
1
answer
9
Does TCP uses negative acknowledgement?
Does TCP use negative acknowledgment? According to me for flow control TCP uses a mix of both SR and GO BACK N protocol, and SR protocol uses negative acknowlegment thus TCP can use negative acknowlegement. Am I right?
Chaitanya Kale
asked
in
Computer Networks
Jan 19
by
Chaitanya Kale
197
views
tcp
computer-networks
transport-layer
0
votes
1
answer
10
TCP Congestion Control | Threshold value | cwnd | ssthres
Consider the following Statements: Statement I. If there is no congestion, initially, the ssthres (slow start threshold) is set as high as the advertised window size of the receiver Statement II. The (ssthres)new = (window size ... are correct. None of statement I and II is correct Only statement II is correct. Only statement I is correct.
Souvik33
asked
in
Computer Networks
Dec 14, 2022
by
Souvik33
174
views
congestion-control
tcp
computer-networks
1
vote
1
answer
11
CN | ACE Practice Book | Q47
Host A (on TCP/ IPv4 network A) sends an IP datagram to host B (also on TCP/IPV4 network B). Assume that, no error occurred during the transmission of D. When D reaches B, which of the following IP header field(s) may be different from that of the original datagram D? TTL Checksum Fragment offset HLEN (Header length)
anupamsworld
asked
in
Computer Networks
Dec 8, 2022
by
anupamsworld
161
views
computer-networks
tcp
ace-booklet
0
votes
1
answer
12
Computer Networks
atajan
asked
in
Computer Networks
Dec 1, 2022
by
atajan
148
views
computer-networks
tcp
congestion-control
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Recent Blog Comments
Please upload updated previous year question...
The last hardcopy that was made was for GATE 2022...
overall only 3 post .no post for gen male
for gen GS in the range of 720-750 approx.
can we get 2023 hark copy from amazon?