Which VPN technology allows employees to connect securely to an enterprise intranet remotely?

The selection of SSL VPN as the technology that allows employees to connect securely to an enterprise intranet remotely is based on its specific features and capabilities. SSL VPNs utilize the secure Sockets Layer (SSL) protocol to provide encrypted connections to users over the Internet. This type of VPN is particularly advantageous for remote employees because it enables secure access to the corporate network through a standard web browser, eliminating the need for specialized client software.

The convenience of accessing the intranet using common web protocols gives SSL VPNs a user-friendly edge, allowing employees to easily connect from various locations and devices without complex setup. This makes SSL VPN a widely adopted solution for organizations seeking to ensure secure remote access for their employees.

In contrast, while other VPN technologies like MPLS, IPSec, and L2TP provide secure remote access, they often come with certain limitations or requirements that may not make them as ideal for general remote connectivity needs. For instance, IPSec VPNs typically require specific client software, and L2TP may require additional configuration like IPsec for encryption, while MPLS is more tailored towards creating private networks and does not focus on individual remote user access. These differences highlight why SSL VPN stands out for providing accessible and secure remote connections.