A virtual private network (VPN) connection establishes a secure tunnel between endpoints over a public network such as the Internet. This section applies to Remote Access and Site-to-site VPNs on Firepower Threat Defense devices only. It describes the Internet Protocol Security (IPsec) and SSL standards that are used to build site-to-site and remote access VPNs.
CDO supports the following types of VPN connections:
For additional information about Virtual Private Networks, refer to the Cisco Firepower Threat Defense Configuration Guide for Firepower Device Manager.