OSI model layers, IP addressing, and subnetting fundamentals tested on the Cisco CCNA exam.
40 cards · basic cards · AI-written, checked twice. Edit anything.
- What is the name of OSI Layer 1?
- Physical
- What is the name of OSI Layer 2?
- Data Link
- What is the name of OSI Layer 3?
- Network
- What is the name of OSI Layer 4?
- Transport
- What is the name of OSI Layer 5?
- Session
- What is the name of OSI Layer 6?
- Presentation
- What is the name of OSI Layer 7?
- Application
- Which OSI layer transmits raw bits over physical media?
- Layer 1 (Physical)
- Which OSI layer handles switching and MAC addresses?
- Layer 2 (Data Link)
- Which OSI layer is responsible for routing and IP addresses?
- Layer 3 (Network)
- Which OSI layer ensures complete message delivery between hosts?
- Layer 4 (Transport)
- Which OSI layer manages session initiation and termination?
- Layer 5 (Session)
- Which OSI layer translates data into application-readable format?
- Layer 6 (Presentation)
- Which OSI layer provides services directly to user applications?
- Layer 7 (Application)
- Name two devices that operate at Layer 1
- Hub, repeater