This article shows the process of installing the Global Protect VPN on your personal iOS device so that you can access TU resources while travelling.
Download the Global Protect app:
Enter the portal address: "travelvpn.utulsa.edu"
Tap Allow:
Enter your TUNetID and password as normal:
The app should appear like this when connected:
Once you are connected, you will then be able to access your email and other TU Resources.