Study the scenario in section A and complete the question$($s$)$ that follow:

$1\mathrm{.}1$ As the Network Manager for CYBER Solutions, analyze the essential principles and features required to build a scalable and secure network that will support the company's growth. Focus on technologies such as advanced firewalls, encryption, and secure access control, and explain how these features will contribute to maintaining network security and business continuity.

$(10$ Marks$)$