openpacket

Follow a packet across the internet, from browser to server, in three sessions.

• Session 1: A message is cut into packets that hop from router to router (Level 1, 60 min)
• Session 2: The mathematics of a packet: headers, addresses, routing tables and delay (Level 2, 75 min)
• Session 3: A tiny network simulator: queues, loss, failures and validation (Level 3, 90 min)

Repository and issues