Destination unreachable message is the network issue that Jordan found in this scenario. Destination unreachable message is a type of ICMP message that indicates that the datagram could not be forwarded owing to the unavailability of IP-related services (such as FTP or web services) on the target host. Destination unreachable message can be caused by various reasons, such as incorrect routing, firewall blocking, or host configuration problems1.

RFID (Radio Frequency Identification) is the wireless technology that the software company has implemented in the above scenario. RFID uses radio-frequency electromagnetic waves to transfer data for automatic identification and for tracking tags attached to objects1112. WiMAX (Worldwide Interoperability for Microwave Access) is a wireless technology that provides high-speed broadband access over long distances13. Bluetooth is a wireless technology that enables short-range data communication between devices, such as phones, laptops, printers, etc.14. Wi-Fi (Wireless Fidelity) is a wireless technology that allows devices to connect to a local area network or the internet using radio waves

The correct answer is C, as it identifies the designation of Zion. A guard is a person who is responsible for implementing and managing the physical security equipment installed around the facility. A guard typically performs tasks such as:
Checking the functionality of equipment related to physical security
Monitoring the surveillance cameras and alarms
Controlling the access to restricted areas
Responding to emergencies or incidents
In the above scenario, Zion belongs to this category of employees who are responsible for implementing and managing the physical security equipment installed around the facility. Option A is incorrect, as it does not identify the designation of Zion. A supervisor is a person who is responsible for overseeing and directing the work of other employees. A supervisor typically performs tasks such as:
Assigning tasks and responsibilities to employees
Evaluating the performance and productivity of employees
Providing feedback and guidance to employees
Resolving conflicts or issues among employees
In the above scenario, Zion does not belong to this category of employees who are responsible for overseeing and directing the work of other employees. Option B is incorrect, as it does not identify the designation of Zion. A chief information security officer (CISO) is a person who is responsible for establishing and maintaining the security vision, strategy, and program for an organization. A CISO typically performs tasks such as:
Developing and implementing security policies and standards
Managing security risks and compliance
Leading security teams and projects
Communicating with senior management and stakeholders
In the above scenario, Zion does not belong to this category of employees who are responsible for establishing and maintaining the security vision, strategy, and program for an organization. Option D is incorrect, as it does not identify the designation of Zion. A safety officer is a person who is responsible for ensuring that health and safety regulations are followed in an organization. A safety officer typically performs tasks such as:
Conducting safety inspections and audits
Identifying and eliminating hazards and risks
Providing safety training and awareness
Reporting and investigating accidents or incidents
In the above scenario, Zion does not belong to this category of employees who are responsible for ensuring that health and safety regulations are followed in an organization. Reference: Section 7.1