NTC 249 Week 2 Individual OSI Model

Write a 3-4 page paper (400 words per page) describing the open systems interconnection (OSI) model and how it relates to a network. Your response should include answers to the following:

·  On which layers of the OSI model do WAN protocols operate?

·  What are some of these protocols?

·  On which OSI layers do switches and routers operate?

·  If routers reside at more than one layer, what is the difference between the OSI layers?

Use the order calculator below and get started! Contact our live support team for any assistance or inquiry.