HPE7-A05 · Question #72
When configuring a RADIUS CoA (Change of Authorization) in ClearPass, which of the following scenarios would require CoA instead of standard authentication? (Select two.)
The correct answer is A. Dynamically adjusting VLAN assignments after initial authentication. C. Applying QoS policies to an already connected device. CoA is used to modify session parameters (e.g., VLAN, QoS) post-authentication without disconnecting the client. Blocking a device (D) typically uses ACLs or disconnection, while reauthentication (B) can be done via standard RADIUS.
Question
When configuring a RADIUS CoA (Change of Authorization) in ClearPass, which of the following scenarios would require CoA instead of standard authentication? (Select two.)
Options
- ADynamically adjusting VLAN assignments after initial authentication.
- BForcing a reauthentication of the user without disconnecting them.
- CApplying QoS policies to an already connected device.
- DBlocking a device after detecting malicious activity.
How the community answered
(26 responses)- A73% (19)
- B19% (5)
- D8% (2)
Explanation
CoA is used to modify session parameters (e.g., VLAN, QoS) post-authentication without disconnecting the client. Blocking a device (D) typically uses ACLs or disconnection, while reauthentication (B) can be done via standard RADIUS.
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