ASA Flashcards
0
Q
What is Layer 2
A
Datalink provides reliable transmission of data between two connected nodes
1
Q
What is layer 1 of a Network
A
The physical layer of a security architecture
Cable copper or fiber
Internet pipe
2
Q
What is layer 3
A
Network layer….structuring of a multilayer m
Network
3
Q
Layer 4-7
A
Layer 4 Transport
Layer 5 session
Layer 6 Presentation
Layer 7 Application
