CreativeTech is a company responsible for providing technical solutions to many customers. The company comprises two main branches, with the first located in the UK and the second in the UAE. As a trainee in the network engineering department of CreativeTech, you were previously assigned a task to design and configure a simple network for a previous project, connecting three different networks on the first floor. This involved developing a comprehensive design for the network architecture, selecting appropriate hardware components, and then implementing and testing the networked system.

The management has identified issues with your implemented network in the UAE branch. Staff members have highlighted concerns, including the use of outdated networking devices, the utilization of cables with extremely low speeds, and deficiencies in the network design. Additionally, among the issues discovered is the connection of a large number of devices within one network. In response to these concerns, the management department has requested you to redesign the existing network to enhance the overall performance. The new design aims to address current problems, optimize efficiency, and ensure the establishment of a robust and scalable network that aligns with the business needs. The new network that you have to configure consists of three main floors: