OSI models, different layers. Encapsulation.

[jsbush]

Hey,

I need some help, I have an assignment for my cisco class, and one of the questions ask me what the "Encapsulation unit or logical grouping" is for each layer (application, presentation, session etc etc.) Anyways I don't know what they mean by the encapsulation unit or logical grouping.

I'm not trying to get you guys to do my work for me or anything. Could someone just explain what they want me to do for that, like not give me the answers but explain the question?


Thanks!

 

[kazamobah]

http://computer.howstuffworks.com/osi.htm

I'm not sure if this will help...