What is the purpose of Nat T?

Published on May 23, 2022

NAT hole punching is a general technique that exploits how NATs handle some protocols (for example, UDP, TCP, or ICMP) to allow previously blocked packets through the NAT. Session Traversal Utilities for NAT (STUN) is a standardized set of methods and a network protocol for NAT hole punching.

More Posts
Why we need a Post Quantum VPN
What is VPN Cisco?
What is hub and spoke VPN?
What is domain based VPN?


The easiest way to try out QST-VPN is to use a preconfigured cloud instance.