Apple Certified Support Professional Practice Exam 2025 – Complete Prep Guide

The accurate statement regarding VPN implementation is that VPN configurations require a network routing device. This is because a VPN (Virtual Private Network) creates a secure connection over the internet between a user and a remote network. In order to manage and direct traffic effectively between the user’s device and the target network, a router or a similar network device is essential. This device handles the VPN connections and helps route the data properly, ensuring that it reaches the intended destination securely and efficiently.

Using a network routing device also allows for the implementation of security measures, tunneling protocols, and other essential configurations that facilitate the establishment of a VPN. Thus, the inclusion of a routing device is crucial for a functioning VPN setup.

The other statements do not accurately reflect the nature of VPNs. For instance, a VPN can support multiple users simultaneously, allowing for collaborative and secure remote access. Additionally, while VPNs provide secure access to a network, they do not inherently provide direct access to all LAN devices; access depends on the VPN's configuration and permissions set by the network administrator. Lastly, VPNs play a significant role in securing remote access, making them very much necessary in various contexts rather than being deemed unnecessary.