Structure of the Internet Flashcards
1
Q
Backbone
A
Main part of internet
2
Q
Bandwidth
A
Refers to no. of bits of data that can be sent or received in a given time
3
Q
Internet Protocol
A
Set of rules that make sure that devices can work together on the internet
4
Q
Full form of TCP
A
Transmission Control Protocol
5
Q
Full form of IP
A
Internet Protocol
6
Q
What are the 4 layers of TCP/IP stack?
A
- Application
- Transport
- Network
- Link
7
Q
3 contents of data packets
A
- Header
- Payload
- Trailer
8
Q
2 methods of exchanging data
A
- Circuit switching
- Packet switching
9
Q
Packet switching
A
Method of switching where data is communicated using packets across network through most efficient route
10
Q
Circuit switching
A
Method of communication where direct link is created between 2 devices which is maintained for duration of entire conversation
