Multiple ChoiceBeginner 30s
OSI: Layer 4
Which OSI layer provides end-to-end communication using TCP or UDP?
Options
- 1Network
- 2Session
- 3Physical
- 4Transport
Think you can answer under pressure?
Get matched and answer live questions in 3-minute 1v1 battles. Elo ranking, badge tiers and bragging rights on the line.