TOI Author :: Harsimran

STUN Debugging Guide Questions and Answers

STUN (Session Traversal Utilities for NAT) is a client-server protocol that can be used by a network endpoint to determine the IP address and port assigned to it by a NAT device. The protocol is defined in RFC8489.

This document describes the STUN client and server capabilities in CloudEOS, and how this is used by Dynamic Path Selection (DPS) feature.