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effenok edited this page Sep 16, 2021 · 5 revisions

Welcome to the effenok.github.io wiki!

Here, I will have WIPs and page ideas for my web-site.

Understanding Layers and some thoughts on OSI model

motivation for layers
what does a layer do
all awful OSI terminology
"overlay" model to think about network layers

reliable service

try to get a definition of reliable service

understanding head-of-line blocking
why is voice/multimedia different * how to deal with packet losses

congestion collapse; what happened, "useless retransmissions"
congestion?

RIP multicast / sending packet over CSMA/CD busses
OSPF multicast addresses, why are they