What are three probable causes for this issue?

A company is attempting to steer traffic to Netskope using GRE tunnels. They notice that after the initial configuration, users cannot access external websites from their browsers.

What are three probable causes for this issue? (Choose three.)
A . The pre-shared key for the GRE tunnel is incorrect.
B . The configured GRE peer in the Netskope platform is incorrect.
C . The corporate firewall might be blocking GRE traffic.
D . The route map was applied to the wrong router interface.
E . Netskope does not support GRE tunnels.

View Answer

Answer: A, B, E