Sliding window protocol

I understood that receiver will correctly discard the frames in GBN all ack lost case. But its given that its positive ack and hence receiver wont send ack for discarded ...

fred20978

1.1k views

fred20978 asked Nov 8, 2022

Computer Networks
computer-networks
go-back-n
sliding-window

+ –

2 votes

1 answer

Ram Swaroop asked Jan 22, 2019

1,743 views

Made easy test series computer network gbn Sr sliding window protocol
Consider two computers A and B are connected through a network of 30 Mbps. Assume the distance between them is 3000km and the signal propagation speed is same as the speed of light and the packet size is 12 KB. What is the minimum number of bits ... -N and selective repeat protocol? A . 5 and 6 B. 6 and 7 C. 6 and 6 D. 7 and 8

Consider two computers A and B areconnected through a network of 30 Mbps. Assume the distance between them is 3000km and the signal propagation speed is same as the speed...

Ram Swaroop

1.7k views

Ram Swaroop asked Jan 22, 2019

Computer Networks
sliding-window
computer-networks
selective-repeat
go-back-n

+ –

0 votes

1 answer

`JEET asked Jan 19, 2019

771 views

Sliding Window protocol.
There are two stations A and B connected by a $512 * 10^3$ bps network using a sliding window protocol. The speed of the signal is $10^8$ meter/sec and the distance between two stations is $45,000$ km. If the packet size is $256$ B, then what will be the optimal window size(in packets)?

There are two stations A and B connected by a $512 * 10^3$ bps network using a sliding window protocol. The speed of the signal is $10^8$ meter/sec and the distance betwe...

`JEET

771 views

`JEET asked Jan 19, 2019

Computer Networks
computer-networks
sliding-window

+ –

1 votes

0 answers

Raj Singh 1 asked Jan 11, 2019

385 views

Why we need to wait for ACK in sliding window protocol in this specific question
I was going through this question; The link A-R is instantaneous , but the R->B link transmits only 1 packet each second , one at a time . Assume A sends to B using sliding window protocol with window ... this wrong? Or I am wrong and sliding window protocol means Selective Repeat and it sends ACK for each frame?

I was going through this question;The link A-R is instantaneous , but the R->B link transmits only 1 packet each second , one at a time . Assume A sends to B using slidin...

Raj Singh 1

385 views

Raj Singh 1 asked Jan 11, 2019

Computer Networks
computer-networks
sliding-window
go-back-n

+ –

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