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HPE6-A68 · Question #26

What is RADIUS CoA (RFC 3576) used for?

The correct answer is D. To transmit messages to the NAD/NAS to modify a user's session status. See the full explanation below for the reasoning.

Question

What is RADIUS CoA (RFC 3576) used for?

Options

  • ATo force the client to re-authenticate upon roaming to a new Controller.
  • BTo authenticate users or devices before granting them access to a network.
  • CTo validate a host address against a whitelist or a blacklist.
  • DTo transmit messages to the NAD/NAS to modify a user's session status.
  • ETo apply firewall policies based on authentication credentials.

How the community answered

(29 responses)
  • A
    7% (2)
  • B
    3% (1)
  • C
    3% (1)
  • D
    72% (21)
  • E
    14% (4)

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