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Recent questions tagged tcp

1 votes
0 answers
151
computer networks
How is a TCP connection terminated if one of the two hosts has dropped the connection and cannot send or receive FIN packets?
How is a TCP connection terminated if one of the two hosts has dropped the connection and cannot send or receive FIN packets?
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2 votes
1 answer
152
cn TCP doubt
what is the difference between round trip time and propagation delay in tcp/ip protocol? is RTT = 2 * TP ?
what is the difference between round trip time and propagation delay in tcp/ip protocol? is RTT = 2 * TP ?
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2 votes
1 answer
155
Ack Duplicacy in TCP
After receiving 3 duplicate ACKs sender will go to slow start phase or congestion avoidance? Somewhere, I read that, 3 duplicacy means the weak-possibility of congestion. When does global timer expire?
After receiving 3 duplicate ACKs sender will go to slow start phase or congestion avoidance?Somewhere, I read that, 3 duplicacy means the weak-possibility of congestion. ...
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1 votes
1 answer
158
Congestion Control
Please Confirm whether 10 MSS is correct or not ?
Please Confirm whether 10 MSS is correct or not ?
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2 votes
1 answer
159
TCP SEQUENCE NUMBER DOUBT
I have doubt 1: Segment sequence number is equal to the first sequence number of byte in TCP . Is it right ?
I have doubt1: Segment sequence number is equal to the first sequence number of byte in TCP . Is it right ?
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1 votes
1 answer
160
TCP type of timer configuration
In TCP we use single retransmission timer (associated with oldest unacknowledged segment) or multiple timers(one for each unacknowledged segment)?
In TCP we use single retransmission timer (associated with oldest unacknowledged segment) or multiple timers(one for each unacknowledged segment)?
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1 votes
1 answer
162
wrap around time
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0 votes
0 answers
164
TCP congestion window
Let the size of congestion window of a TCP connection be 38 KB when a timeout occurs. The propagation time of the connection is 100 msec and the maximum segment size used is 2 KB. The time taken (in msec) by the TCP connection to get back to 36 KB congestion window is ________
Let the size of congestion window of a TCP connection be 38 KB when a timeout occurs. The propagation time of the connection is 100 msec and the maximum segment size used...
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1 votes
1 answer
165
TCP segment
When the advertized window by the receiver is 0, the sender can not send any type of segment. True or false
When the advertized window by the receiver is 0, the sender can not send any type of segment.True or false
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0 votes
1 answer
166
TCP RTT
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167
TCP for virtual circuits
TCP can be implemented in virtual circuits. (TRUE /FALSE ) Explain.
TCP can be implemented in virtual circuits. (TRUE /FALSE )Explain.
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0 votes
2 answers
169
Help with Jacobson Algorithm _ TCP
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2 votes
1 answer
170
computer network
Email usese tcp or datagram?? if datagram then how will reliability ensure?? if tcp used..then when connection established(generally for single packet we uses datagram protocol) .
Email usese tcp or datagram??if datagram then how will reliability ensure??if tcp used..then when connection established(generally for single packet we uses datagram pro...
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0 votes
2 answers
175
TCP HEADER , FRAME SIZE
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1 answer
176
MadeEasy Subject Test: Computer Networks - Tcp
Why have they no taken MSS while calculating. The answer would have been different had they taken MSS into account.
Why have they no taken MSS while calculating. The answer would have been different had they taken MSS into account.
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1 votes
1 answer
178
Consider bandwidth of line is 100 Mbps and sequence number of field consists 32 bits on a TCP machine. #techtud
Consider bandwidth of line is 100 Mbps and sequence number of field consists 32 bits on a TCP machine. How much time it will take to cover all possible sequence numbers? ...
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3 votes
1 answer
179
Computer Networks - Transport Layer - Sequence number wrap around
TCP operates over a 40 Gbps link. If TCP uses the full bandwidth continuously, how long (in msec) would it take the sequence number to wrap around completely?
TCP operates over a 40 Gbps link. If TCP uses the full bandwidth continuously, how long (in msec) would it take the sequence number to wrap around completely?
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