What is the purpose of RADIUS CoA (RFC 3576)?

Question

Options

• Ato force the client to re-authenticate upon roaming to a new Controller
• Bto apply firewall policies based on authentication credentials
• Cto validate a host MAC address against a whitelist or a blacklist
• Dto authenticate users or devices before granting them access to a network
• Eto transmit messages to the MAO/NAS to modify a users session status

• A
  6% (2)
• B
  16% (5)
• C
  3% (1)
• D
  3% (1)
• E
  71% (22)

Explanation

CoA messages modify session authorization attributes such as data filters.

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