Network ISO Stack Flashcards
What is the first stack?
Physical.
What is the second stack?
Data link.
What is the third stack?
Network.
What is fourth of stack?
Transport.
What is the fifth stack?
Session.
What is the sixth stack?
Presentation.
What is the seventh stack?
Application.
What is the acronym for the seven stack?
Pakistanis do not try sailing past america
What is the application? (In computer)
What is the app being used? “WhatsApp, Snapchat etc.”
What is the presentation? (In computer)
Convert data into a standard format, compress it, and/or then encrypt it.
What is the session? (In computer)
Identifying which session it is.
The instance of the application.
Port number.
What is transport? (In computer)
Cut the data into chunks. Ready for the next layer, but not necessarily in the right error.
What is the network? (In the network)
What is the path to deliver the package? Trying to figure out how to get to the destination.
Basically IP.
What is data link? (In the network)
Is to transmit data between two devices.
Is MAC.
What is Physical? (In the network?)
Is the actual physical connection, is the physical power (Ethernet, Bluetooth, plug etc.)