Need this case study answered and explained briefly for my telecommunications class.

I. Fred's Donuts s Donuts is a large regional bakery company that supplies baked goods (e .g., donuts, bread, pastries) to cafeterias, grocery office complexes sprea infrastructure at the five locations has grown up separately and thus there are two d layer protocols in use (TCP/IP and SPX/IPX). Should the company continue to use the two different protocols or move to one protocol, and if the latter, which one? Explain. stores, and convenience stores in three states. The company has five separate bakeries and d over the region and wants to connect the five locations. Unfortunately, the network port ifferent network/trans