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HPE6-A78 · Question #168
HPE6-A78 Question #168: Real Exam Question with Answer & Explanation
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Question
You have deployed a new Aruba Mobility Controller (MC) and campus APs (CAPs). One of the WLANs enforces 802.1X authentication to Aruba ClearPass Policy Manager (CPPM). When you test connecting the client to the WLAN. the test falls. You check Aruba ClearPass Access Tracker and cannot find a record of the authentication attempt. You ping from the MC to CPPM, and the ping is successful. What is a good next step for troubleshooting?
Options
- ARenew CPPM's RADIUS/EAP certificate
- BReset the user credentials
- CCheck CPPM Event viewer.
- DCheck connectivity between CPPM and a backend directory server
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