An administrator is troubleshooting a per-app tunnel for an application on an iOS device. The general app communication to the internal server is working; however, the Internet-based license server on it cannot be reached.
What is most likely the issue?
A. The tunnel app is not installed.
B. The network traffic rules need to be reviewed.
C. The mobile device is in airplane mode.
D. The app has no per-app tunnel payload configured.
agree
B. The network traffic rules need to be reviewed.