CF

Low-level WebRTC Protocols

5h 30m 41s
English
Paid

The Low-level WebRTC Protocols training course is focused on getting you up to a level of understand of the WebRTC protocols that will enable you to debug challenging network scenarios and how be able to approach implementing these protocols on your own if you choose to do so.

Who is this course for?

  • Developers who know WebRTC at a high level and have used it a bit
  • Those who want to deepen their understanding of how WebRTC works at its lowest levels at the highest detail
  • When what you need is to debug tough WebRTC bugs that require looking closely at network traffic
  • If you plan on developing your own WebRTC components from scratch

What you will learn

  • What are the network protocols used by WebRTC
  • How these protocols look like on the network – their message structure
  • What tools do you have to debug and troubleshoot these protocols in WebRTC

About the Author: Tsahi Levent-Levi

Tsahi Levent-Levi thumbnail

Tsahi Levent-Levi is an Israeli WebRTC consultant and one of the most authoritative independent voices on the WebRTC stack — the browser API and protocol family underneath every modern real-time video / voice / data application (Zoom, Discord, Google Meet, every browser-native voice and video app). He runs BlogGeek.me and the WebRTC paid course catalog at WebRTCcourse.com.

His CourseFlix listing carries three WebRTC courses: Low-level WebRTC Protocols, Higher-level WebRTC Protocols, and Advanced WebRTC Architecture. Together the courses form the most comprehensive WebRTC syllabus available outside the original protocol RFCs.

Material is paid and aimed at engineers building production real-time communication applications. For broader content, see CourseFlix's WebRTC category page.

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#1: Intro
All Course Lessons (22)
#Lesson TitleDurationAccess
1
Intro Demo
11:29
2
STUN
22:33
3
DTLS 1
23:40
4
DTLS 2
05:45
5
RTP/RTCP 1
35:30
6
RTP/RTCP 2
08:51
7
RTP header extensions 1
10:51
8
RTP header extensions 2
04:20
9
SRTP 1
19:05
10
SRTP 2
06:52
11
Demuxing RTP, STUN and DTLS 1
24:38
12
Demuxing RTP, STUN and DTLS 2
05:50
13
TURN 1
29:45
14
TURN 2
10:49
15
ICE 1
27:34
16
ICE 2
03:36
17
Datachannels 1
15:47
18
Datachannels 2
04:42
19
Integers in wire level protocols
28:29
20
SDP recap
18:30
21
Interactions between the layers
08:13
22
Full stack recap
03:52
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Frequently asked questions

What is Low-level WebRTC Protocols about?
The Low-level WebRTC Protocols training course is focused on getting you up to a level of understand of the WebRTC protocols that will enable you to debug challenging network scenarios and how be able to approach implementing these…
Who teaches this course?
It is taught by Tsahi Levent-Levi. You can find more courses by this instructor on the corresponding source page.
How long is the course?
It contains 22 lessons with a total runtime of 5 hours 30 minutes. Every lesson is available to watch online at your own pace.
Is it free to watch?
It is part of CourseFlix's premium catalog. A subscription unlocks the full video player; the course description, table of contents, and preview information are available to everyone.
Where can I watch it online?
The course is available to watch online on CourseFlix at https://courseflix.net/course/low-level-webrtc-protocols. The page hosts every lesson with the integrated video player; no download is required.