What is the purpose of an Enrollment over Secure Transport (EST) server?

• A.It provides a secure central repository for private keys associated with devices' digital certif-icates.
• B.It helps admins to avoid expired certificates with less management effort.
• C.It provides a more secure alternative to private CAs at less cost than a public CA.
• D.It acts as an intermediate Certification Authority (CA) that signs end-entity certificates.

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Refer to the exhibit.

Device A is establishing an HTTPS session with the Arubapedia web sue using Chrome. The Arubapedia web server sends the certificate shown in the exhibit What does the browser do as part of vacating the web server certificate?

• A.It uses the public key in the DigCen SHA2 Secure Server CA certificate to check the certificate's signature.
• B.It uses the public key in the DigCert root CA certificate to check the certificate signature
• C.It uses the private key in the DigiCert SHA2 Secure Server CA to check the certificate's signature.
• D.It uses the private key in the Arubapedia web site's certificate to check that certificate's signature

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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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How does the ArubaOS firewall determine which rules to apply to a specific client's traffic?

• A.The firewall applies every rule that includes the dent's IP address as the source.
• B.The firewall applies the rules in policies associated with the client's wlan
• C.The firewall applies thee rules in policies associated with the client's user role.
• D.The firewall applies every rule that includes the client's IP address as the source or destination.

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

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