OSI Model Flashcards
1
Q
What is layer 1?
A
Physical Layer
2
Q
What is layer 2?
A
Data Link
3
Q
What is layer 3?
A
Network
4
Q
What is layer 4?
A
Transport
5
Q
What is layer 5?
A
Session
6
Q
What is layer 6?
A
Presentation
7
Q
What is layer 7?
A
Application
8
Q
Layer 4 Protocols?
A
TCP & UDP
9
Q
The NIC operates at which layer of the OSI model?
A
Physical Layer
10
Q
HTTP (s) functions at which layer of the OSI model?
A
Application Layer
11
Q
TCP & UDP operate at which layer of the OSI model?
A
Transport Layer
12
Q
IP, ICMP, IPsec & ARP operate at which layer of the OSI model?
A
Network Layer
13
Q
Routers operate at which layer of the OSI model?
A
Network Layer
14
Q
Bits are packaged into frames at which layer of the OSI model?
A
Data Link layer
15
Q
MIDI and JPEG operate at which layer?
A
Presentation Layer
