In what scenario would you use SonicWall's VPN feature?

Using SonicWall's VPN feature is particularly beneficial when there is a need to connect two distant corporate networks securely. A VPN, or Virtual Private Network, establishes a private and encrypted connection over a less secure network, such as the internet. This secure connection allows organizations to link separate offices or locations, facilitating communication and enabling secure access to shared resources, applications, and data across those networks.

In scenarios where data security and confidentiality are paramount—such as in corporate environments where sensitive information is transmitted—the VPN ensures that the data cannot be easily intercepted or accessed by unauthorized users. As such, it plays a crucial role in maintaining the integrity and security of corporate communications.

The other options do not accurately represent scenarios where the VPN feature of SonicWall would be applicable. For instance, enhancing the wireless signal range involves physical equipment improvements rather than a software solution like a VPN. Storing backups in the cloud relates to data storage solutions, which doesn't necessitate a secure network connection between two sites. Lastly, managing device settings remotely typically involves other management or configuration tools and does not inherently require a VPN unless remote access is needed securely.