Build a network diagram that utilizes xyz devices as appropriate. Be sure to include a demilitarized zone (DMZ) for your outward-facing servers. Include branch offices and remote sites. Note: If your company only has one site, you must assume that at least one executive insists on operating a home office. Also, assume that any manufacturing operations are located in a separate building/site. include separate subnets for all major departments in your corporation, account for all workstations, printers, and servers for each network and subnet, include a separate router and VLAN for each departments, include fault tolerance within the infrastructure, and include additional routers and Layer 3 switches