QuestionQ42
Protect and DefendAn organization wants an AOS-CX switch to generate an alert when its RADIUS server (cp.acnsxtest.local) rejects an abnormal number of client authentication requests each hour. After discussing this with other HPE Aruba Networking administrators, you still do not know how many rejections should be considered normal or abnormal. You expect this value may vary for every switch.
You are assisting the developer with developing an NAE script for this use case.
Refer to the scenario.
You are helping a customer define an NAE script for AOS-CX switches. The script will monitor statistics from a RADIUS server configured on the switch. To future-proof the script, you want administrators to be able to choose a different hostname or IP address for the monitored RADIUS server when they create an agent from the script.
What should you recommend?
- A Use this variable, %{radius-ip}, when defining the monitor URI in the NAE agent script.
- B Define a parameter for the RADIUS server; reference that parameter instead of the server name/ip when defining the monitor URI.
- C Make the script editable so that admins can edit it on demand when they are creating scripts.
- D Use a callback action to collect the name of any RADIUS servers defined on the switch at the time the agent is created.
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