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

A company has Aruba Mobility Controllers (MCs), Aruba campus APs, and ArubaOS-Switches. The company plans to use ClearPass Policy Manager (CPPM) to classify endpoints by type. This company is using only CPPM and no other ClearPass solutions. The ClearPass admins tell you that they want to use HTTP User-Agent strings to help classify endpoints. What should you do as a part of configuring the ArubaOS-Switches to support this requirement?

A : Create a device fingerprinting policy that includes HTTP, and apply the policy to edge ports.

B : Create remote mirrors that collect traffic on edge ports, and mirror it to CPPM's IP address.

C : Configure CPPM as the sFlow collector, and make sure that sFlow is enabled on edge ports.

D : Connect the switches to CPPM's span ports, and set up mirroring of HTTP traffic on the switches.

Answer: C

Question 3

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

Question 4

An ArubaOS-CX switch enforces 802.1X on a port. No fan-through options or port-access roles are configured on the port The 802 1X supplicant on a connected client has not yet completed authentication Which type of traffic does the authenticator accept from the client?

A : EAP only

B : DHCP, DNS and RADIUS only

C : RADIUS only

D : DHCP, DNS, and EAP only

Answer: A

Question 5

What is a correct guideline for the management protocols that you should use on ArubaOS-Switches?

A : Disable Telnet and use TFTP instead.

B : Disable SSH and use https instead.

C : Disable Telnet and use SSH instead

D : Disable HTTPS and use SSH instead

Answer: C

Page: 1 / 34

Total 170 Questions | Updated On: Aug 19, 2026

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