Skill · Networking · Understand and observe an IP network
Understand the local network: Ethernet, MAC and ARP
Understand the local network: Ethernet frame, MAC address, switching, and address resolution with ARP, including its risks such as ARP spoofing.
Start lesson 1The Networking domain
- 2 lessons
- ~50 min of reading
- 2 quizzes
- 0 proof lab
The path
Where it comes from, where it leads
What you need to know first, where you stand on this skill, and what it opens next. Your status is computed in your browser, from what you have read and passed.
Before · 1 prerequisite
This skill, for you
Understand the local network: Ethernet, MAC and ARP
Computing
It unlocks · 2 skills
The path through the foundations From the most upstream foundation to this skill: what is in place, what remains to read.
Lessons
How to learn it
2 lessons, about ~50 min, in program order. Each lesson ends with its quiz.
The program
2 lessons · ~50 min
Part 1 · Adresser et acheminer (in French) 1 lesson · ~20 min
Part 2 · Les services qui font tourner un réseau (in French) 1 lesson · ~30 min
Beyond the lessons
Assess, practise, pass the proof
Reading a lesson confirms nothing. A skill is confirmed by a passed quiz, practised in a guided lab, and put to the test by a challenge or a mission; an imported lab result is not verified by the site.
Assess yourself
2 quizzes
At the end of the lessons: passed at 70%, they confirm the skill.
Practice
No guided lab
No guided lab practices it yet.
Proof
No proof
Neither a challenge nor a mission with a proof yet.
Placement test
Preparing the questions…
Your answers in detail
For each question asked: your answer, the correct answer, its explanation and the page to reread.
Around it
Who requires it, who teaches it
Required by
Taught by
Same block · Understand and observe an IP network