Refer to the exhibit.

You are deploying a new ArubaOS Mobility Controller (MC), which is enforcing authentication to Aruba ClearPass Policy Manager (CPPM). The authentication is not working correctly, and you find the error shown In the exhibit in the CPPM Event Viewer.
What should you check?

• A.that the MC has valid admin credentials configured on it for logging into the CPPM
• B.that the IP address that the MC is using to reach CPPM matches the one defined for the device on CPPM
• C.that the snared secret configured for the CPPM authentication server matches the one defined for the device on CPPM
• D.that the MC has been added as a domain machine on the Active Directory domain with which CPPM is synchronized

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What is one practice that can help you to maintain a digital chain or custody In your network?

• A.Enable packet capturing on Instant AP or Moodily Controller (MC) datepath on an ongoing basis
• B.Ensure that all network Infrastructure devices use RADIUS rather than TACACS+ to authenticate managers
• C.Enable packet capturing on Instant AP or Mobility Controller (MC) control path on an ongoing basis.
• D.Ensure that all network infrastructure devices receive a valid clock using authenticated NTP

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You are deploying an Aruba Mobility Controller (MC). What is a best practice for setting up secure management access to the ArubaOS Web UP

• A.Avoid using external manager authentication tor the Web UI.
• B.Make sure to enable HTTPS for the Web UI and select the self-signed certificate Installed in the factory.
• C.Change the default 4343 port tor the web UI to TCP 443.
• D.Install a CA-signed certificate to use for the Web UI server certificate.

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What is a benefit of Opportunistic Wireless Encryption (OWE)?

• A.It allows both WPA2-capabie and WPA3-capable clients to authenticate to the same WPA-Personal WLAN
• B.It offers more control over who can connect to the wireless network when compared with WPA2-Personal
• C.It allows anyone lo connect, but provides better protection against eavesdropping than a traditional open network
• D.It provides protection for wireless clients against both honeypot APs and man-in-the-middle (MUM) attacks

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Your ArubaoS solution has detected a rogue AP with Wireless intrusion Prevention (WIP). Which information about the detected radio can best help you to locate the rogue device?

• A.the confidence level
• B.the detecting devices
• C.the match method
• D.the match type

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