Global Connect Solutions $($GCS$)$ is a multinational technology consulting firm specializing in comprehensive networking solutions. Responding to increased demand, GCS is expanding its global operations. Your team, hired as network engineers, is tasked with planning, designing, implementing, and troubleshooting the network infrastructure. The project involves deploying both IPv$4$ and IPv$6$ protocols, hosting internal email servers, FTP services, DHCP$,$ and enabling remote access for network devices. Additionally, your design should incorporate redundant links between regions to enhance network resilience. Project Overview: GCS is expanding its operations to the following regions: $1.$ North America: $$ City: New York, Toronto $$ Staff: $150,902.$ Europe: $$ City: Londo