TURN
Traversal of UDP through Relay Network Address

TURN is used as a NAT (Network Address Translation) mechanism which is similar in purpose to STUN (Simple Traversal of UDP through NAT). However, TURN works when symmetrical NAT is in operation, whereas STUN fails to operate in this situation.

If you enjoy using our glossary, here are some other useful resources you might like...

Get your weekly dose of telecoms terminology delivered straight to your inbox!

We promise, no spam - just clear-cut telecoms terms to keep you on top of your game.

Our YouTube channel offers over a hundred free videos (and counting!) covering a range of technology topics.

Subscribe to our channel to be the first to know when we release new videos:

FREE Intro to 5G Sample Course

Use this no-obligation free trial to get a taste of what it's like to be an Mpirical student.

Included with the trial is an all-access pass to the LearningZone, which contains learning tools and other useful resources to help you make the most of your training.