CAD LIVE Connection & IT Requirements Guide
Make sure you have the right IT requirements in place, or you will not be able to fully access CAD LIVE systems!

Live Instructor-led Virtual Education
CAD LIVE is our seamless virtual training platform that allows you to learn from anywhere! It seamlessly replicates the classroom environment in a digital, remote setting, allowing students and instructors to connect from any location.
For uninterrupted connection to CAD LIVE systems during class, please ensure network requirements are met. Otherwise, you may not be able to fully access all of the tools we provide in CAD LIVE. This guide has been prepared to help.
Our Connection Requirements
Students connect to our CAD LIVE Web Application at https://symetrius.cadlive.net. The CAD LIVE web application connects users to various other training technologies, like remote computers and video streaming screen shares.
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CAD LIVE uses Public Cloud, FGA 8 with FRP8 (WebRTC).
- Allow traffic to/from Xirsys.com. In the US, the hosts are ws.xirsys.com and us.xirsys.com.
- A list of current IP addresses is available on Xirsys TURN Server Cloud - User Documentation.
- Allow communication for the TURN and STUN protocols, port 3478 (TCP & UDP) and 5349 (TLS).
- Allow communication via dynamic ports (49152 –65535, TCP & UDP)
Connect with Us!
If you have any questions or would like us to set up a test class for troubleshooting and configuration, please email us at training-us@symetri. We'll be glad to help.