You are an IT company and want to get a travel agency's network design, hardware, software, and security.

What Capex and Opex need to be included for a travel agency including in your project for the 5-year plan? Is each of them the same every year? Why? This includes but not limited to: Capital: Cabling, cabinets, racks, power devices, routers, switches, firewalls, computers, servers, printers, etc. Expenses: Software, RTU (right-to-use) licenses, installation, project management, and on-going operation. Be specific to a travel agency.