Ch 1 Flashcards
(17 cards)
1
Q
OSI LAYER 1
A
Physical
2
Q
OSI LAYER 2
A
Data Link
3
Q
OSI LAYER 3
A
Network
4
Q
OSI LAYER 4
A
Transport
5
Q
OSI LAYER 5
A
Session
6
Q
OSI LAYER 6
A
Presentation
7
Q
OSI LAYER 7
A
Application
8
Q
TCP/IP Model 1
A
Network Access
Layer w/ OSI 1. physical & 2. data link
9
Q
TCP/IP MODEL 3
A
Internet
Layers w/ OSI 3. Network
10
Q
TCP/IP MODEL 4
A
Transport
Layers w/ OSI 4. Transport
11
Q
TCP/IP MODEL 7
A
Application
Layers w/ OSI 5. Session, 6. Presentation, 7. Application
12
Q
/24
Usable range
A
.1-.254
13
Q
/24
Broadcast address
A
.255
14
Q
/24
Network address
A
.0/24
15
Q
/24
Subnet mask
A
255.255.255.0
16
Q
/25 Host range (usable)
A
.1-.126 & .129-.254
17
Q
4 elements of a network
A
- Rules
- Medium
- Messages
- Devices
