This project along with the Phase II IT Infrastructure Project will help you understand how anetwork administrator improves network performance in wired and wireless local area and widearea networks, using the application Cisco Packet Tracer. To learn more about Packet Tracerplease read the Cisco Packet Tracer DS PDF.In this project, you will study performance improvements in a congested, wired LAN/WANenvironment that can be solved to varying degrees by a new IT infrastructure design and fullyfunctional implementation in Packet Tracer. Later, in Phase II of the project, you will scale thisdesign to a larger enterprise IT infrastructure.To begin the projects, you will complete a review of related literature to identify what isappropriate to improve system feasibility, RAS (reliability, availability, serviceability), security,and disaster recovery of the existing IT infrastructure and model of your hospital. Once thisreview of literature is complete, you will use the outcomes and research results to advance andimprove the IT infrastructure. Proper data analysis, comparison, and contrast will besummarized within in-text tables and figures as well as appendixes to explain the results of theIT infrastructure re-design and improvement.