Network ISO Stack

Question 1

What is the first stack?

Answer 1

Physical.

Question 2

What is the second stack?

Answer 2

Data link.

Question 3

What is the third stack?

Answer 3

Network.

Question 4

What is fourth of stack?

Answer 4

Transport.

Question 5

What is the fifth stack?

Answer 5

Session.

Question 6

What is the sixth stack?

Answer 6

Presentation.

Question 7

What is the seventh stack?

Answer 7

Application.

Question 8

What is the acronym for the seven stack?

Answer 8

Pakistanis do not try sailing past america

Question 9

What is the application? (In computer)

Answer 9

What is the app being used? “WhatsApp, Snapchat etc.”

Question 10

What is the presentation? (In computer)

Answer 10

Convert data into a standard format, compress it, and/or then encrypt it.

Question 11

What is the session? (In computer)

Answer 11

Identifying which session it is.
The instance of the application.
Port number.

Question 12

What is transport? (In computer)

Answer 12

Cut the data into chunks. Ready for the next layer, but not necessarily in the right error.

Question 13

What is the network? (In the network)

Answer 13

What is the path to deliver the package? Trying to figure out how to get to the destination.

Basically IP.

Question 14

What is data link? (In the network)

Answer 14

Is to transmit data between two devices.

Is MAC.

Question 15

What is Physical? (In the network?)

Answer 15

Is the actual physical connection, is the physical power (Ethernet, Bluetooth, plug etc.)