The material in this part of the manual is only relevant if you have installed Secure WAN Transport.
This feature is not installed as part of a Connext DDS package; it must be downloaded and installed separately. It is only available on specific architectures. See the Secure WAN Transport Release Notes and Installation Guide for details.
Secure WAN Transport is an optional package that enables participant discovery and data exchange in a secure manner over the public WAN. Secure WAN Transport enables Connext DDS to address the challenges in NAT traversal and authentication of all participants. By implementing UDP hole punching using the STUN protocol and providing security to channels by leveraging DTLS (Datagram TLS), you can securely exchange information between different sites separated by firewalls.
This section includes:
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