The QUIC Protocol, HTTP3, and How HTTP Has Evolved

In this video, I dicuss how HTTP has evolved over the years and explain the QUIC protocol and HTTP3.

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[ShivaShaktiOnMoon]

The thumbnail states how passionate and organized your efforts and knowledge. Kudos.

[pranavsingh]

The way you explain is quite awesome.

Need more please.

1.More about packet flow of Quic
2. Re-transmit handling in Quic
3. Congestion control in Quic
4. Connection reliability in QUIC

[lohphat]

Because QUIC is disassembled at the app layer, it's impossible for a company gateway to sense or block undesirable content be that ads, inappropriate content, or known sources of malware.

QUIC now forces end-point solutions to be able to catch content elements at the app layer.

This really makes IDS/IPS much more difficult.

[hemant_pande]

most consise and organised explaination I've seen on this topic

[abdallahelhdad]

you did a good job explaining this, thank u :)

[Ranjeet_]

Great Video, thanks for putting i so much efforts and making it simpler

[useruser]

Nice video! Thank you for the explanation!
On the http/2 vs quic diagram you have “udp connections”. But it’s irrelevant to the udp, cause on the lower lever udp doesn’t establish connections.

[cthutu]

Hands up who had to look up the word inchoate!

[cthutu]

@TheDataDaddi - your slide is wrong. Client-initiated streams are even, NOT odd. This is according to the RFC 9000

[pranavsingh]

Please make a deep dive Video for QUIC .

I have a query: What if first packet is lost. UDP won't re-transmit so Server will never get it and Client will keep waiting time-out and then send again ?

[satish]

Can quic protocol be used between Microservices ?

Any Service Mesh supports QUICK protocol? If so that would make the network faster right?

[truesonic]

As far as I know. AdGuard is the only that has this.

[_general_error]

There's no such thing as UDP Connection...

[wuzhai]

'Server load spike' - not well explained.