Question No. 1

What is a vulnerability of an unauthenticated Dime-Heliman exchange?

AA hacker can replace the public values exchanged by the legitimate peers and launch an MITM attack.

BA brute force attack can relatively quickly derive Diffie-Hellman private values if they are able to obtain public values

CDiffie-Hellman with elliptic curve values is no longer considered secure in modem networks, based on NIST recommendations.

DParticipants must agree on a passphrase in advance, which can limit the usefulness of Diffie- Hell man in practical contexts.

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Correct Answer: A

Question No. 2

What is a difference between radius and TACACS+?

ARADIUS combines the authentication and authorization process while TACACS+ separates them.

BRADIUS uses TCP for Its connection protocol, while TACACS+ uses UDP tor its connection protocol.

CRADIUS encrypts the complete packet, white TACACS+ only offers partial encryption.

DRADIUS uses Attribute Value Pairs (AVPs) in its messages, while TACACS+ does not use them.

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Correct Answer: A

Question No. 3

A company has an Aruba solution with a Mobility Master (MM) Mobility Controllers (MCs) and campus Aps. What is one benefit of adding Aruba Airwave from the perspective of forensics?

AAirwave can provide more advanced authentication and access control services for the AmbaOS solution

BAirwave retains information about the network for much longer periods than ArubaOS solution

CAirwave is required to activate Wireless Intrusion Prevention (WIP) services on the ArubaOS solution

DAirWave enables low level debugging on the devices across the ArubaOS solution

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Correct Answer: C

Question No. 4

What role does the Aruba ClearPass Device Insight Analyzer play in the Device Insight architecture?

AIt resides in the cloud and manages licensing and configuration for Collectors

BIt resides on-prem and provides the span port to which traffic is mirrored for deep analytics.

CIt resides on-prem and is responsible for running active SNMP and Nmap scans

DIt resides In the cloud and applies machine learning and supervised crowdsourcing to metadata sent by Collectors

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Correct Answer: D

Question No. 5

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

ADisable Telnet and use TFTP instead.

BDisable SSH and use https instead.

CDisable Telnet and use SSH instead

DDisable HTTPS and use SSH instead

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Correct Answer: B

Free HP HPE6-A78 Exam Actual Questions

The questions for HPE6-A78 were last updated On Apr 27, 2024