Free HP HPE6-A78 Exam Questions

Become HP Certified with updated HPE6-A78 exam questions and correct answers

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Total 170 Questions | Updated On: Aug 19, 2026

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Question 1

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

A : It acts as an intermediate Certification Authority (CA) that signs end-entity certificates.

B : It helps admins to avoid expired certificates with less management effort.

C : It provides a secure central repository for private keys associated with devices' digital certif-icates.

D : It provides a more secure alternative to private CAs at less cost than a public CA.

Answer: B

Question 2

What is one benefit of a Trusted Platform Module (TPM) on an Aruba AP?

A : It enables secure boot, which detects if hackers corrupt the OS with malware.

B : It deploys the AP with enhanced security, which includes disabling the password recovery mechanism.

C : It allows the AP to run in secure mode, which automatically enables CPsec and disables the console port.

D : It enables the AP to encrypt and decrypt 802.11 traffic locally, rather than at the MC.

Answer: A

Question 3

What is a difference between passive and active endpoint classification?

A : Passive classification refers exclusively to MAC OUI-based classification, while active classification refers to any other classification method.

B : Passive classification classifies endpoints based on entries in dictionaries, while active classification uses admin-defined rules to classify endpoints.

C : Passive classification is only suitable for profiling endpoints in small business environments, while enterprises should use active classification exclusively.

D : Passive classification analyzes traffic that endpoints send as part of their normal functions; active classification involves sending requests to endpoints.

Answer: D

Question 4

A company has added a new user group. Users in the group try to connect to the WLAN and receive errors that the connection has no Internet access. The users cannot reach any resources. The first exhibit shows the record for one of the users who cannot connect. The second exhibit shows the role to which the ArubaOS device assigned the user's client. What is a likely problem?

A : The ArubaOS device has a server derivation rule configured on it that has overridden the role sent by CPPM.

B : The ArubaOS device does not have the correct RADIUS dictionaries installed on it to under-stand the Aruba-User-Role VSA.

C : The role name that CPPM is sending does not match the role name configured on the Aru-baOS device.

D : The clients rejected the server authentication on their side because they do not have the root CA for CPPM's RADIUS/EAP certificate.

Answer: C

Question 5

What is a guideline for creating certificate signing requests (CSRs) and deploying server Certificates on ArubaOS Mobility Controllers (MCs)?

A : Create the CSR online using the MC Web Ul if your company requires you to archive the private key.

B : if you create the CSR and public/private Keypair offline, create a matching private key online on the MC.

C : Create the CSR and public/private keypair offline If you want to install the same certificate on multiple MCs.

D : Generate the private key online, but the public key and CSR offline, to install the same certificate on multiple MCs.

Answer: C

Page: 1 / 34

Total 170 Questions | Updated On: Aug 19, 2026

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