QuestionQ13

Guest

Refer to the exhibit.

Question Image

A user has logged in to the Self-Service Portal as shown. What do the traffic-received and traffic-sent statistics represent?

  • A These show the total amount of traffic the guest transmitted, as seen through RADIUS CoA packets from the NAD to ClearPass.
  • B These show the total amount of traffic the NAD transmitted to ClearPass, as seen through RADIUS accounting messages from the NAD to ClearPass.
  • C These show the total amount of traffic the guest transmitted after account expiration, as seen through RADIUS accounting messages sent from the NAD to ClearPass.
  • D These show the total amount of traffic the guest transmitted, as seen through RADIUS CoA packets from the client to ClearPass.
  • E These show the total amount of traffic the guest transmitted, as seen through RADIUS accounting messages sent from the NAD to ClearPass.
Explanation

The traffic counters represent the total traffic transmitted by the guest. ClearPass receives these usage details in RADIUS accounting messages sent by the NAD/NAS to ClearPass; CoA messages are used for dynamic authorization rather than traffic accounting.

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