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HPE6-A78 exam consists of 60 multiple-choice questions that must be answered within 90 minutes. HPE6-A78 exam is available in English and costs $200. The passing score for the exam is 65%. HPE6-A78 exam can be taken at any Pearson VUE testing center, and candidates must register for the exam on the Pearson VUE website.
NEW QUESTION # 37
You configure an ArubaOS-Switch to enforce 802.1X authentication with ClearPass Policy Manager (CPPM) denned as the RADIUS server Clients cannot authenticate You check Aruba ClearPass Access Tracker and cannot find a record of the authentication attempt.
What are two possible problems that have this symptom? (Select two)
- A. users are logging in with the wrong usernames and passwords or invalid certificates.
- B. Clients are configured to use a mismatched EAP method from the one In the CPPM service.
- C. CPPM does not have a network device defined for the switch's IP address.
- D. Clients are not configured to trust the root CA certificate for CPPM's RADIUS/EAP certificate.
- E. The RADIUS shared secret does not match between the switch and CPPM.
Answer: A,D
NEW QUESTION # 38
Which correctly describes a way to deploy certificates to end-user devices?
- A. ClearPass Onboard can help to deploy certificates to end-user devices, whether or not they are members of a Windows domain
- B. ClearPass OnGuard can help to deploy certificates to end-user devices, whether or not they are members of a Windows domain
- C. in a Windows domain, domain group policy objects (GPOs) can automatically install computer, but not user certificates
- D. ClearPass Device Insight can automatically discover end-user devices and deploy the proper certificates to them
Answer: A
NEW QUESTION # 39
What are the roles of 802.1X authenticators and authentication servers?
- A. The authenticator supports only EAP, while the authentication server supports only RADIUS.
- B. The authenticator makes access decisions and the server communicates them to the supplicant.
- C. The authenticator is a RADIUS client and the authentication server is a RADIUS server.
- D. The authenticator stores the user account database, while the server stores access policies.
Answer: B
NEW QUESTION # 40
What is a use case for tunneling traffic between an Aruba switch and an AruDa Mobility Controller (MC)?
- A. enhancing the security of communications from the access layer to the core with data encryption
- B. securing the network infrastructure control plane by creating a virtual out-of-band-management network
- C. applying firewall policies and deep packet inspection to wired clients
- D. simplifying network infrastructure management by using the MC to push configurations to the switches
Answer: C
NEW QUESTION # 41
You are managing an Aruba Mobility Controller (MC). What is a reason for adding a "Log Settings" definition in the ArubaOS Diagnostics > System > Log Settings page?
- A. Configuring the Syslog server settings for the server to which the MC forwards logs for a particular category and level
- B. Configuring the MC to generate logs for a particular event category and level, but only for a specific user or AP.
- C. Configuring the log facility and log format that the MC will use for forwarding logs to all Syslog servers
- D. Configuring a filter that you can apply to a defined Syslog server in order to filter events by subcategory
Answer: A
NEW QUESTION # 42
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 private key in the DigiCert SHA2 Secure Server CA to check the certificate's signature.
- B. It uses the public key in the DigCen SHA2 Secure Server CA certificate to check the certificate's signature.
- C. It uses the private key in the Arubapedia web site's certificate to check that certificate's signature
- D. It uses the public key in the DigCert root CA certificate to check the certificate signature
Answer: B
NEW QUESTION # 43
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 match type
- B. the detecting devices
- C. the confidence level
- D. the match method
Answer: D
NEW QUESTION # 44
What is symmetric encryption?
- A. It simultaneously creates ciphertext and a same-size MAC.
- B. It uses the same key to encrypt plaintext as to decrypt ciphertext.
- C. It any form of encryption mat ensures that thee ciphertext Is the same length as the plaintext.
- D. It uses a Key that is double the size of the message which it encrypts.
Answer: B
NEW QUESTION # 45
Refer to the exhibit.
How can you use the thumbprint?
- A. When you first connect to the switch with SSH from a management station, make sure that the thumbprint matches to ensure that a man-in-t he-mid die (MITM) attack is not occurring
- B. install this thumbprint on management stations the stations can then authenticate with the thumbprint instead of admins having to enter usernames and passwords.
- C. Copy the thumbprint to other Aruba switches to establish a consistent SSH Key for all switches this will enable managers to connect to the switches securely with less effort
- D. Install this thumbprint on management stations to use as two-factor authentication along with manager usernames and passwords, this will ensure managers connect from valid stations
Answer: A
NEW QUESTION # 46
What is a benefit of Opportunistic Wireless Encryption (OWE)?
- A. It allows anyone lo connect, but provides better protection against eavesdropping than a traditional open network
- B. It provides protection for wireless clients against both honeypot APs and man-in-the-middle (MUM) attacks
- C. It offers more control over who can connect to the wireless network when compared with WPA2-Personal
- D. It allows both WPA2-capabie and WPA3-capable clients to authenticate to the same WPA-Personal WLAN
Answer: A
NEW QUESTION # 47
What correctly describes the Pairwise Master Key (PMK) in thee specified wireless security protocol?
- A. In WPA3-Personal, the PMK is the same for each session and is communicated to clients that authenticate
- B. In WPA3-Enterprise, the PMK is unique per session and derived using Simultaneous Authentication of Equals.
- C. In WPA3-Personal, the PMK is unique per session and derived using Simultaneous Authentication of Equals.
- D. In WPA3-Personal, the PMK is derived directly from the passphrase and is the same tor every session.
Answer: B
NEW QUESTION # 48
What is a benefit or Protected Management Frames (PMF). sometimes called Management Frame Protection (MFP)?
- A. PMF protects clients from DoS attacks based on forged de-authentication frames
- B. PMF prevents hackers from capturing the traffic between APs and Mobility Controllers.
- C. PMF helps to protect APs and MCs from unauthorized management access by hackers.
- D. PMF ensures trial traffic between APs and Mobility Controllers (MCs) is encrypted.
Answer: C
NEW QUESTION # 49
A company is deploying ArubaOS-CX switches to support 135 employees, which will tunnel client traffic to an Aruba Mobility Controller (MC) for the MC to apply firewall policies and deep packet inspection (DPI).
This MC will be dedicated to receiving traffic from the ArubaOS-CX switches.
What are the licensing requirements for the MC?
- A. one PEF license per-switch
- B. one AP license per-switch. and one PEF license per-switch
- C. one AP license per-switch
- D. one PEF license per-switch. and one WCC license per-switch
Answer: B
NEW QUESTION # 50
What is one way a noneypot can be used to launch a man-in-the-middle (MITM) attack to wireless clients?
- A. it examines wireless clients' probes and broadcasts the SSlDs in the probes, so that wireless clients will connect to it automatically.
- B. it runs an NMap scan on the wireless client to And the clients MAC and IP address. The hacker then connects to another network and spoofs those addresses.
- C. it uses a combination or software and hardware to jam the RF band and prevent the client from connecting to any wireless networks
- D. it uses ARP poisoning to disconnect wireless clients from the legitimate wireless network and force clients to connect to the hacker's wireless network instead.
Answer: D
NEW QUESTION # 51
What is a reason to set up a packet capture on an Aruba Mobility Controller (MC)?
- A. You want the MC to analyze wireless clients' traffic at a lower level, so that the ArubaOS firewall can control the traffic I based on application.
- B. The company wants to use ClearPass Policy Manager (CPPM) to profile devices and needs to receive HTTP User-Agent strings from the MC.
- C. You want the MC to analyze wireless clients' traffic at a lower level, so that the ArubaOS firewall can control Web traffic based on the destination URL.
- D. The security team believes that a wireless endpoint connected to the MC is launching an attack and wants to examine the traffic more closely.
Answer: A
NEW QUESTION # 52
What is a benefit of deploying Aruba ClearPass Device insight?
- A. Agent-based analysts of devices' security settings and health status, with the ability to implement quarantining
- B. visibility into devices' 802.1X supplicant settings and automated certificate deployment
- C. Simpler troubleshooting of ClearPass solutions across an environment with multiple ClearPass Policy Managers
- D. Highly accurate endpoint classification for environments with many devices types, including Internet of Things (loT)
Answer: B
NEW QUESTION # 53
You have an Aruba Mobility Controller (MC). for which you are already using Aruba ClearPass Policy Manager (CPPM) to authenticate access to the Web Ul with usernames and passwords You now want to enable managers to use certificates to log in to the Web Ul CPPM will continue to act as the external server to check the names in managers' certificates and tell the MC the managers' correct rote in addition to enabling certificate authentication. what is a step that you should complete on the MC?
- A. Verify that the MC has the correct certificates, and add RadSec to the RADIUS server configuration for CPPM
- B. Verify that the MC trusts CPPM's HTTPS certificate by uploading a trusted CA certificate Also, configure a CPPM username and password on the MC
- C. Create a local admin account mat uses certificates in the account, specify the correct trusted CA certificate and external authentication
- D. install all of the managers' certificates on the MC as OCSP Responder certificates
Answer: A
NEW QUESTION # 54
What is a Key feature of me ArubaOS firewall?
- A. The firewall examines all traffic at Layer 2 through Layer 4 and uses source IP addresses as the primary way to determine how to control traffic.
- B. The firewall is designed to fitter traffic primarily based on wireless 802.11 headers, making it ideal for mobility environments
- C. The firewall Includes application layer gateways (ALGs). which it uses to filter Web traffic based on the reputation of the destination web site.
- D. The firewall is stateful which means that n can track client sessions and automatically allow return traffic for permitted sessions
Answer: C
NEW QUESTION # 55
What is a difference between radius and TACACS+?
- A. RADIUS encrypts the complete packet, white TACACS+ only offers partial encryption.
- B. RADIUS combines the authentication and authorization process while TACACS+ separates them.
- C. RADIUS uses TCP for Its connection protocol, while TACACS+ uses UDP tor its connection protocol.
- D. RADIUS uses Attribute Value Pairs (AVPs) in its messages, while TACACS+ does not use them.
Answer: B
NEW QUESTION # 56
What is one of the roles of the network access server (NAS) in the AAA framewonx?
- A. It enforces access to network services and sends accounting information to the AAA server
- B. It negotiates with each user's device to determine which EAP method is used for authentication
- C. It authenticates legitimate users and uses policies to determine which resources each user is allowed to access.
- D. It determines which resources authenticated users are allowed to access and monitors each users session
Answer: C
NEW QUESTION # 57
Refer to the exhibit.
You have set up a RADIUS server on an ArubaOS Mobility Controller (MC) when you created a WLAN named "MyEmployees .You now want to enable the MC to accept change of authorization (CoA) messages from this server for wireless sessions on this WLAN.
What Is a part of the setup on the MC?
- A. Enable the dynamic authorization setting in the "clearpass" authentication server settings.
- B. Create a dynamic authorization, or RFC 3576, server with the 10.5.5.5 address and correct shared secret.
- C. Install the root CA associated with the 10 5.5.5 server's certificate as a Trusted CA certificate.
- D. Configure a ClearPass username and password in the MyEmployees AAA profile.
Answer: C
NEW QUESTION # 58
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HP HPE6-A78 exam consists of 60 multiple-choice questions, which candidates must answer in 90 minutes. To pass the exam, candidates must score at least 70%. HPE6-A78 exam is available in several languages, including English, Japanese, Korean, and Simplified Chinese. Candidates must register for the exam through Pearson VUE, which is an authorized testing center for HP certification exams.
The Aruba Certified Network Security Associate certification is recognized as a valuable and credible certification in the IT industry. It is designed to help IT professionals enhance their skills and knowledge in network security, which is a critical area of expertise in today's digital world. Aruba Certified Network Security Associate Exam certification exam covers topics such as wireless security design, RF fundamentals, WLAN authentication and encryption, firewalls, and intrusion detection/prevention systems.
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