$1.$ You have been promoted as the Chief Technology Architect by AI One, Inc. You are

responsible for the specification, engineering, design, implementation, and deployment of

applications for its flagship product, AI$*1,$ for its push into the AI market. AI$*1$ is being

planned as a Client$-$Server architecture. The Client apps leverage technologies such as

chatbots, digital voice assistants and GenAI agents. The Server$-$side apps are platforms that

play the role of content servers, for text, news, documents, images, video and audio data.

a$.$ Provide a brief description of how the Client$-$Server architecture using technology at all

layers of the Internet protocol stack, with particular emphasis on the physical,

internetwork and transport layers; as well as how it is addressing digital security issues.

b$.$ Provide a brief description of how AI$*1$ can be re$-$architected as a peer$-$to$-$peer system.

Provide a list of data communications and networking technologies that you will

recommend for use on this new project. Be sure to include at least one protocol

technology from each layer of the Internet protocol model. Explain and justify each of

your choices.