this post was submitted on 02 Oct 2024
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Packet Loss (lemmy.world)
submitted 1 month ago* (last edited 1 month ago) by [email protected] to c/[email protected]
 

Found this in the depths of my storage. Not sure where its from but might improve the day of some people ^^

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[โ€“] [email protected] 28 points 1 month ago (4 children)

To be fair, because of window size management it only takes 1% packet loss to cause a catastrophic drop in speed.

Packet loss in TCP is only ever handled as a signal of extreme network congestion. It was never intended to go over a lossy link like wifi.

[โ€“] [email protected] 2 points 1 month ago

On the other side of the spectrum packet loss is a key feature of some of the layers below tcp, like path-mtu discovery.

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