What is Osi Model?
1.
7 All-Application
6 People-Presentation
5 Studying-Session
4 This-Transport
3 Need-Network
2 Daily-Datalink
1 Prayer-Physical
This little trick helps me remember the damn things on the Cisco tests.
See
2.
set of seven layers that define the different stages that data must go through to travel from one device to another over a network
Use the acronym (Please Do Not Throw Sausage Pizza Away) to remember the layers of the model in order (Physical, Data Link, Network, Transport, Session, Presentation, Application)
See
3.
The model showing a way a program is sent across a LAN or any type of network
Application
Presentation
Session
Transport
Network
Data Link
Phsycial=Binary Number
See