The Largest good thing about TCP/IP design is it can help you to ascertain/setup a relationship amongst different types of computers. Rationalization: The TCP/IP model contains 4 layers: software, transportation, Net, and community accessibility. Of those 4 levels, it really is the net layer which is accountable for routing messages. https://maps.app.goo.gl/dB9WkS2Ye8j5Eymz9