Write a 2- to 3-page paper.

Identify the 7 layers of the OSI model.

Describe 2 to 3 characteristics, protocols, or functions of each layer (i.e. what happens in each layer or what it does) in 1 to 2 paragraphs each.

Cite at least 2 sources, such as video, library articles, or websites other than your textbook in your assignment.

Format your references according to APA guidelines.

Submit your assignment.

Please do not copy and pasted from a source. I need to pass Plagiarism check. Thanks!