Question 830
At the Uptonbridge property management business, network access CoA disconnect requests are ignored after a RADIUS secret rotation on the policy node. What risk should the team identify as the primary issue?
Explanation
Correct Answer
This identifies the root issue: authentication configuration and dynamic authorization messages need compatible trust material. At the Uptonbridge property management business, the team should therefore align authorized CoA device definitions and shared secrets on ISE and access equipment.
Incorrect Answers
The offered action is: CoA must target a recognized live session on the correct network device. It is associated with this separate technical condition: CoA must target a recognized live session on the correct network device. The actual incident concerns a different dependency: Authentication configuration and dynamic authorization messages need compatible trust material. The corresponding change is: Authentication configuration and dynamic authorization messages need compatible trust material.
The offered alternative is: Unreviewed extensions may access sensitive session and page content. It addresses this separate failure mode: Unreviewed extensions may access sensitive session and page content. In the current case, the observed mechanism is: Authentication configuration and dynamic authorization messages need compatible trust material. The keyed action, Authentication configuration and dynamic authorization messages need compatible trust material., targets that condition more directly.
A strong user factor alone does not prove endpoint security posture. That is not the mechanism that accounts for the stated failure at the Uptonbridge property management business.