May-2025 HP HPE7-A02 Actual Questions and 100% Cover Real Exam Questions [Q39-Q64]

May-2025 HP HPE7-A02 Actual Questions and 100% Cover Real Exam Questions

HPE7-A02 Free Exam Questions and Answers PDF Updated on May-2025

HPE7-A02 (Aruba Certified Network Security Professional) Certification Exam is a valuable certification for IT professionals who work with Aruba products and technologies. It demonstrates a deep understanding of network security and the ability to design and implement secure wireless networks using Aruba solutions. HPE7-A02 exam covers a wide range of topics related to network security, including advanced topics such as network forensics and compliance regulations.

NEW QUESTION # 39
A company has HPE Aruba Networking gateways that implement gateway IDS/IPS. Admins sometimes check the Security Dashboard, but they want a faster way to discover if a gateway starts detecting threats in traffic.
What should they do?

A. Use Syslog to integrate the gateways with HPE Aruba Networking ClearPass Policy Manager (CPPM) event processing.
B. Set up email notifications using HPE Aruba Networking Central's global alert settings.
C. Integrate HPE Aruba Networking ClearPass Device Insight (CPDI) with Central and schedule hourly reports.
D. Set up Webhooks that are attached to the HPE Aruba Networking Central Threat Dashboard.

Answer: B

Explanation:
For a faster way to discover if a gateway starts detecting threats in traffic, admins should set up email notifications using HPE Aruba Networking Central's global alert settings. This setup ensures that the security team is promptly informed via email whenever the IDS/IPS on the gateways detects any threats, allowing for immediate investigation and response.
1.Email Notifications: By configuring email notifications, admins can receive real-time alerts directly to their inbox, reducing the time to discover and react to security incidents.
2.Global Alert Settings: HPE Aruba Networking Central's global alert settings allow for customization of alerts based on specific security events and thresholds, providing flexibility in monitoring and response.
3.Proactive Monitoring: This proactive approach ensures that the security team is always aware of potential threats without the need to constantly check the Security Dashboard manually.

NEW QUESTION # 40
A company lacks visibility into the many different types of user and loT devices deployed in its internal network, making it hard for the security team to address those devices.
Which HPE Aruba Networking solution should you recommend to resolve this issue?

A. HPE Aruba Networking Network Analytics Engine (NAE)
B. HPE Aruba Networking ClearPass Device Insight (CPDI)
C. HPE Aruba Networking ClearPass OnBoard
D. HPE Aruba Networking Mobility Conductor

Answer: B

NEW QUESTION # 41
You need to set up HPE Aruba Networking ClearPass Policy Manager (CPPM) to provide certificate- based authentication of 802.1X supplicants. How should you upload the root CA certificate for the supplicants' certificates?

A. As a Trusted CA with the AD/LDAP usage.
B. As a Trusted CA with the EAP usage.
C. As a ClearPass Server certificate with the Database usage.
D. As a ClearPass Server certificate with the RADIUS/EAP usage.

Answer: B

Explanation:
* 802.1X Authentication Workflow: Requires the root CA certificate of the issuing authority for the supplicants' certificates. This ensures that the server can validate the client certificate during the EAP- TLS handshake.
* Trusted CA Usage: In ClearPass, certificates with "Trusted CA" usage are used for validating client and server identities during secure authentication exchanges.
* Option A: Incorrect. The "ClearPass Server certificate" is used for server-side identity verification and is not used to validate client certificates.
* Option B: Incorrect. Database usage is unrelated to RADIUS/EAP or certificate validation.
* Option C: Incorrect. While LDAP/AD integration supports certificate validation, this is not the primary purpose of Trusted CAs for 802.1X.
* Option D: Correct. Trusted CAs for EAP are required to validate client certificates during the authentication process.
By uploading the root CA as a "Trusted CA with EAP usage," the CPPM can properly authenticate the certificates presented by the supplicants during EAP-TLS negotiations.

NEW QUESTION # 42
You have created a Web-based Health Check Service that references a posture policy. You want the service to trigger a RADIUS change of authorization (CoA) when a client receives a Healthy or Quarantine posture. Where do you configure those rules?

A. In a RADIUS enforcement policy
B. In a WEBAUTH enforcement policy
C. In the Agents and Software Updates > OnGuard Settings
D. In the posture policy

Answer: A

Explanation:
* RADIUS Change of Authorization (CoA):
* CoA is triggered when ClearPass determines that a client's posture status has changed (e.g., Healthy, Quarantine).
* The RADIUS enforcement policy is where you configure actions and enforcement profiles that respond to these posture changes.
* Option Analysis:
* Option A: Correct. RADIUS enforcement policies are used to configure actions, including triggering CoA.
* Option B: Incorrect. OnGuard settings configure posture agent behavior, not enforcement rules.
* Option C: Incorrect. The posture policy evaluates compliance but does not trigger CoA.
* Option D: Incorrect. WEBAUTH enforcement policies are for web-based authentication, not posture-related CoA.

NEW QUESTION # 43
You are setting up policy rules in HPE Aruba Networking SSE. You want to create a single rule that permits users in a particular user group to access multiple applications. What is an easy way to meet this need?

A. Select the applications within a non-default web profile; select that profile in the policy rule.
B. Apply the same tag to the applications; select the tag as a destination in the policy rule.
C. Associate the applications directly with the IdP used to authenticate the users; choose any for the destination in the policy rule.
D. Place all the applications in the same connector zone; select that zone as a destination in the policy rule.

Answer: B

Explanation:
* Tagging Applications: In HPE Aruba Networking SSE (Secure Service Edge), tagging is an efficient way to group multiple applications together for simplified management and rule creation.
* Tags can be applied to applications, and a single policy rule can be configured to use the tag as the destination.
* This eliminates the need to create multiple rules for each individual application, streamlining policy configuration.
* Option B: Correct. Applying the same tag to multiple applications allows you to select the tag as the destination in a single policy rule, meeting the requirement efficiently.
* Option A: Incorrect. Associating applications with the IdP and selecting "any" for the destination lacks granularity and security.
* Option C: Incorrect. Using connector zones is more appropriate for network-level segmentation rather than grouping application policies.
* Option D: Incorrect. Web profiles are generally used for web-based traffic policies, not for grouping applications in general.

NEW QUESTION # 44
Which statement describes Zero Trust Security?

A. Companies should focus on protecting their resources rather than on protecting the boundaries of their internal network.
B. Companies can achieve zero trust security by strengthening their perimeter security to detect a wider range of threats.
C. Companies must apply the same access controls to all users, regardless of identity.
D. Companies that support remote workers cannot achieve zero trust security and must determine if the benefits outweigh the cost.

Answer: A

Explanation:
Zero Trust Security is a security model that operates on the principle that no entity, whether inside or outside the network, should be trusted by default. Instead, every access request is thoroughly verified before granting access to resources. This model emphasizes protecting resources rather than merely securing the network perimeter, acknowledging that threats can originate both inside and outside the network.
1.Resource Protection: Zero Trust focuses on securing individual resources, assuming that threats can bypass traditional perimeter defenses.
2.Verification: Every access request is authenticated and authorized regardless of the source, ensuring that only legitimate users can access sensitive resources.
3.Modern Security Approach: This model aligns with the evolving threat landscape where insider threats and advanced persistent threats are common.

NEW QUESTION # 45
An AOS-CX switch has this admin user account configured on it:
netadmin in the operators group.
You have configured these commands on an AOS-CX switch:
tacacs-server host cp.example.com key plaintext &12xl,powmay7855
aaa authentication login ssh group tacacs local
aaa authentication allow-fail-through
A user accesses the switch with SSH and logs in as netadmin with the correct password. When the switch sends a TACACS+ request to the ClearPass server at cp.example.com, the server does not send a response.
Authentication times out.
What happens?

A. The user is not allowed to log in.
B. The user is logged in and allowed to enter auditor commands only.
C. The user is logged in and granted operator access.
D. The user is logged in and granted administrators access.

Answer: C

Explanation:
Comprehensive Detailed Explanation
The configuration includes the command aaa authentication allow-fail-through, which specifies that if the TACACS+ server fails to respond (e.g., times out), the switch will proceed to the next authentication method in the sequence, which is local. In this scenario:
* The switch first attempts to authenticate the user against the TACACS+ server.
* When the TACACS+ server fails to respond, the switch falls back to local authentication.
* The user netadmin is a local account configured on the switch and belongs to the operators group.
* As a result, the user is successfully authenticated locally and is granted operator level access.
References
* Aruba AOS-CX User Guide: Authentication fallback mechanisms.
* TACACS+ fallback behavior for HPE Aruba switches.

NEW QUESTION # 46
Admins have recently turned on Wireless IDS/IPS infrastructure detection at the high level on HPE Aruba Networking APs. When you check WIDS events, you see several RTS rate and CTS rate anomalies, which were triggered by neighboring APs.
What can you interpret from this event?

A. These neighboring APs might be hackers trying to launch a DoS, but are more likely operating normally; you should start by tuning the event thresholds.
B. These neighboring APs are likely to be wireless clients that are inappropriately bridging their wired and wireless NICs; you should track down and remove them.
C. These neighboring APs are actually rogue APs, and you should enable wireless tarpit containment on them.
D. These neighboring APs are actually rogue APs, and you should enable wireless de-authentication containment on them.

Answer: A

Explanation:
When Wireless IDS/IPS infrastructure detection reports RTS (Request to Send) and CTS (Clear to Send) rate anomalies triggered by neighboring APs, it is often an indication of unusual, but not necessarily malicious, behavior. These anomalies can be caused by neighboring APs operating normally but under specific conditions that trigger the alerts. Before assuming a security threat, it is recommended to tune the event thresholds to better match the environment and reduce falsepositives. This approach helps to distinguish between normal operations and potential DoS attacks.

NEW QUESTION # 47
You have configured an AOS-CX switch to implement 802.1X on edge ports. Assume ports operate in the default auth-mode. VolP phones are assigned to the
"voice" role and need to send traffic that is tagged for VLAN 12.
Where should you configure VLAN 12?

A. As the allowed trunk VLAN in the "voice" role (and not in the edge port settings)
B. As the trunk native VLAN on edge ports and the trunk native VLAN on the "voice" role
C. As a trunk allowed VLAN on edge ports and the trunk native VLAN in the "voice" role
D. As the trunk native VLAN in the "voice" role (and not in the edge port settings)

Answer: A

Explanation:
When configuring 802.1X authentication on edge ports of an AOS-CX switch and assigning VoIP phones to a "voice" role, the correct approach is to configure VLAN 12 as the allowed trunk VLAN in the "voice" role.
This setup ensures that traffic tagged for VLAN 12 is appropriately managed by the role applied to the VoIP phones. In AOS-CX switches, the role-based VLAN configuration allows for more granular control and ensures that the VoIP phones' traffic is handled correctly without altering the edge port settings, which typically operate with default settings for authentication.

NEW QUESTION # 48

You have downloaded a packet capture that you generated on HPE Aruba Networking Central. When you open the capture in Wireshark, you see the output shown in the exhibit.
What should you do in Wireshark so that you can better interpret the packets?

A. Apply the following display filter: wlan.fc.type == 1.
B. Edit the Enabled Protocols and make sure that 802.11, GRE, and Aruba_ERM are enabled.
C. Edit preferences for IEEE 802.11 and chose to ignore the Protection bit with IV.
D. Choose to decode UDP port 5555 packets as ARUBA_ERM and set the Aruba ERM Type to 0.

Answer: D

Explanation:
To better interpret the packets shown in the Wireshark capture, you should choose to decode UDP port 5555 packets as ARUBA_ERM and set the Aruba ERM Type to 0. This configuration will allow Wireshark to properly decode and display the Aruba-specific encapsulated remote mirroring (ERM) packets, providing a clearer understanding of the traffic.
1.Decoding Protocols: Selecting the correct protocol decoding in Wireshark ensures that the captured packets are interpreted correctly, displaying the relevant information.
2.Aruba ERM: The packets in the capture are likely encapsulated remote mirroring (ERM) packets specific to Aruba, which require proper decoding settings in Wireshark.
3.Clear Interpretation: By setting the Aruba ERM Type to 0 and decoding the packets as ARUBA_ERM, you can view the encapsulated data accurately.

NEW QUESTION # 49
A company has HPE Aruba Networking APs running AOS-10 and managed by HPE Aruba Networking Central. The company also has AOS-CX switches. The security team wants you to capture traffic from a particular wireless client. You should capture this client's traffic over a 15 minute time period and then send the traffic to them in a PCAP file.
What should you do?

A. Go to the client's AP in HPE Aruba Networking Central. Use the "Security" page to run a packet capture.
B. Go to that client in HPE Aruba Networking Central. Use the "Live Events" page to run a packet capture.
C. Access the CLI for the client's AP's switch. Set up a mirroring session between the AP's port and a management station running Wireshark.
D. Access the CLI for the client's AP. Set up a mirroring session between its radio and a management station running Wireshark.

Answer: A

Explanation:
To capture traffic from a particular wireless client for a 15-minute period and then send the traffic in a PCAP file, you should go to the client's AP in HPE Aruba Networking Central and use the "Security" page to run a packet capture. This method allows you to directly capture the client's traffic from the AP managing the wireless connection, ensuring that you gather the relevant traffic data for analysis.
1.Centralized Management: HPE Aruba Networking Central provides a centralized interface for managing and monitoring APs, making it easy to initiate packet captures.
2.Security Page: The "Security" page in Aruba Central includes tools for running packet captures, allowing you to specify the duration and other parameters.
3.Ease of Use: This approach simplifies the process by using the built-in features of Aruba Central, avoiding the need for complex CLI commands or additional hardware.

NEW QUESTION # 50
A company uses HPE Aruba Networking ClearPass Policy Manager (CPPM) as a TACACS+ server to authenticate managers on its AOS-CX switches. The company wants CPPM to control which commands managers are allowed to enter.
Which service must you add to the managers' TACACS+ enforcement profile?

A. ARAP
B. Aruba:Common
C. Shell
D. Cpass:HTTP

Answer: C

Explanation:
To control which commands managers are allowed to execute on AOS-CX switches using ClearPass Policy Manager (CPPM) as a TACACS+ server, you must configure the Shell service in the TACACS+ enforcement profile. The Shell service provides the ability to define granular access controls for commands. It supports policy-driven command authorization, which is essential in controlling administrative tasks based on roles.
References
* Official HPE Aruba ClearPass documentation on TACACS+ integration and command authorization.
* Industry best practices for AAA (Authentication, Authorization, and Accounting) configuration in network security architectures.

NEW QUESTION # 51
You are configuring the HPE Aruba Networking ClearPass Device Insight Integration settings on ClearPass Policy Manager (CPPM). For which use case should you set the 'Tag Updates Action" to " apply for all tag updates"?

A. When CPPM is gathering posture information for CPDI, and you want CPDI to always have access to the most up-to-date information.
B. When you plan to have CPPM issue CoAs for clients with new tags, but do not want to have to list those specific tags in the Device Integration settings in advance.
C. When the Device Insight integration poll interval is set to a relatively long interval but you still want CPPM to be informed quickly about devices' new tags.
D. When Device Insight tags are only used to identify dangerous devices, and you want to disconnect those devices without having to set up new rules in enforcement policies.

Answer: B

Explanation:
* Tag Updates Action - "Apply for All Tag Updates":
* This setting ensures that all updated tags from Device Insight (CPDI) are applied dynamically.
* It is particularly useful when you want to trigger Change of Authorization (CoA) without explicitly predefining the tag values.
* Option D: Correct. This setting allows CPPM to issue CoAs automatically for updated tags without requiring prior configuration of specific tags.
* Option A: Incorrect. The setting is not directly related to reducing the poll interval latency.
* Option B: Incorrect. Disconnecting devices based on dangerous tags would require predefined enforcement rules.
* Option C: Incorrect. Posture information updates do not directly rely on this setting.

NEW QUESTION # 52
A company has HPE Aruba Networking APs running AOS-10 that connect to AOS-CX switches. The APs will:
* Authenticate as 802.1X supplicants to HPE Aruba Networking ClearPass Policy Manager (CPPM)
* Be assigned to the "APs" role on the switches
* Have their traffic forwarded locally
What information do you need to help you determine the VLAN settings for the "APs" role?

A. Whether the switches have established tunnels with an HPE Aruba Networking gateway.
B. Whether the APs have static or DHCP-assigned IP addresses.
C. Whether the APs bridge or tunnel traffic on their SSIDs.
D. Whether the switches are using local user-roles (LURs) or downloadable user-roles (DURs).

Answer: C

Explanation:
* Traffic Forwarding for APs:
* In AOS-10, AP traffic forwarding can happen locally (bridged) or through tunnels to a gateway.
* The VLAN settings on the "APs" role depend on whether the APs bridge the SSID traffic locally or forward it through a tunnel.
* Option B: Correct. You need to know whether the traffic is bridged or tunneled to determine the VLAN assignments.
* Option A: Incorrect. LURs/DURs affect role assignment but not VLAN settings for traffic forwarding.
* Option C: Incorrect. Establishing tunnels with gateways is relevant to centralized traffic forwarding, not VLANs for bridged traffic.
* Option D: Incorrect. AP IP addressing (static or DHCP) does not impact the VLAN for forwarded SSID traffic.

NEW QUESTION # 53
A company has AOS-CX switches. The company wants to make it simpler and faster for admins to detect denial of service (DoS) attacks, such as ping or ARP floods, launched against the switches.
What can you do to support this use case?

A. Deploy an NAE agent on the switches to monitor control plane policing (CoPP).
B. Enabling debugging of security functions on the switches.
C. Configure the switches to implement RADIUS accounting to HPE Aruba Networking ClearPass and enable HPE Aruba Networking ClearPass Insight.
D. Implement ARP inspection on all VLANs that support end-user devices.

Answer: A

Explanation:
Why Monitoring Control Plane Policing (CoPP) with an NAE Agent Is Effective for Detecting DoS Attacks
* Control Plane Policing (CoPP): AOS-CX switches use CoPP to protect the CPU from excessive traffic caused by DoS attacks (e.g., ARP floods, ICMP floods). CoPP enforces rate limits and drops malicious traffic at the control plane level.
* NAE (Network Analytics Engine) Agent:
* The NAE on AOS-CX switches can monitor CoPP counters in real time and trigger alerts if thresholds for certain traffic types (e.g., ICMP, ARP) are exceeded.
* Admins can use NAE to automate detection and respond faster to DoS attacks.
Analysis of Each Option
A: Deploy an NAE agent on the switches to monitor control plane policing (CoPP):
* Correct:
* NAE agents provide real-time visibility into CoPP behavior, helping detect DoS attacks more quickly.
* By analyzing CoPP statistics, the NAE can pinpoint abnormal traffic patterns and alert admins.
* This is the most efficient and scalable solution for this use case.
B: Configure the switches to implement RADIUS accounting to HPE Aruba Networking ClearPass and enable HPE Aruba Networking ClearPass Insight:
* Incorrect:
* While ClearPass can provide visibility into user authentication and device activity, it is not specifically designed to detect or mitigate DoS attacks against switches.
C: Implement ARP inspection on all VLANs that support end-user devices:
* Incorrect:
* ARP inspection helps mitigate ARP spoofing or poisoning, but it does not directly address detection of DoS attacks like ICMP or ARP floods.
* It is a preventative measure, not a detection tool.
D: Enabling debugging of security functions on the switches:
* Incorrect:
* Debugging logs can help troubleshoot specific issues but are not practical for real-time detection of DoS attacks.
* Enabling debugging can overload the switch and is not suitable for proactive monitoring.
Final Recommendation
Deploying an NAE agent to monitor CoPP is the best solution because it provides real-time detection, alerting, and insights into traffic patterns that indicate DoS attacks.
References
* AOS-CX Network Analytics Engine (NAE) Configuration Guide.
* HPE Aruba AOS-CX Control Plane Policing Documentation.
* Best Practices for Protecting Switches Against DoS Attacks in Aruba Networks.

NEW QUESTION # 54
HPE Aruba Networking Central displays an alert about an Infrastructure Attack that was detected.
You go to the Security > RAPIDS events and see that the attack was "Detect adhoc using Valid SSID." What is one possible next step?

A. Make sure that you have tuned the threshold for that check as false positives are common for it.
B. Look for the IP address associated with the offender and then check for that IP address among HPE Aruba Networking Central clients.
C. Use HPE Aruba Networking Central floorplans or the detecting AP identities to locate the general area for the threat.
D. Make sure that clients have updated drivers, as faulty drivers are a common explanation for this attack type.

Answer: C

Explanation:
* RAPIDS Ad-Hoc Detection:
* The alert "Detect ad-hoc using Valid SSID" indicates that a device is broadcasting an SSID that matches a valid network SSID in ad-hoc mode. This can be an indication of an infrastructure attack or misconfiguration.
* Next Steps:
* Use Aruba Central floorplans or AP location data to identify the physical area where the offending device is detected.
* Locate and investigate the device to determine if it is malicious or simply misconfigured.
* Option Analysis:
* Option A: Incorrect. While tuning thresholds is useful for reducing false positives, this step does not directly address a potential threat.
* Option B: Incorrect. Faulty drivers can cause similar behavior, but this step is not immediately actionable without locating the device first.
* Option C: Correct. Floorplans or AP identities help locate the threat's physical area for further investigation.
* Option D: Incorrect. RAPIDS focuses on detecting devices via SSID and MAC, not IP addresses, making this approach less relevant.

NEW QUESTION # 55
Refer to Exhibit:

An HPE Aruba Networking 9x00 gateway is part of an HPE Aruba Networking Central group that has the settings shown in the exhibit. What would cause the gateway to drop traffic as part of its IDPS settings?

A. Its site-to-site VPN connections failing
B. Its IDPS engine failing
C. Traffic showing anomalous behavior
D. Traffic matching a rule in the active ruleset

Answer: D

Explanation:
1. IDPS Mode Configuration Overview
The exhibit shows the HPE Aruba Networking Central settings for the Gateway IDS/IPS configuration:
* Mode: Configured for Intrusion Prevention System (IPS), meaning that the gateway actively blocks traffic identified as threats.
* Fail Strategy: Configured to Block, meaning that if the gateway cannot determine the traffic's nature due to a system issue, it will block the traffic.
* Ruleset: The gateway uses a predefined set of intrusion detection/prevention rules (ruleset version
9861), which is updated automatically every day.
2. Traffic Evaluation in IPS Mode
In IPS mode, the gateway analyzes traffic against the active ruleset:
* If traffic matches a rule in the ruleset and is deemed malicious, the gateway will drop the traffic as part of its prevention mechanism.
* The ruleset defines specific conditions (e.g., signatures of known attacks, protocol anomalies) under which traffic should be blocked.
3. Explanation of Each Option
* A. Its site-to-site VPN connections failing:
* Incorrect:
* Site-to-site VPN connection issues do not directly trigger traffic drops under IDPS settings.
* IDPS is focused on detecting and preventing malicious activity, not general connectivity issues.
* B. Traffic matching a rule in the active ruleset:
* Correct:
* In IPS mode, the gateway drops traffic that matches any predefined rules in the active ruleset.
* For example, if traffic matches the signature of a known exploit or attack, it is immediately blocked.
* C. Its IDPS engine failing:
* Incorrect:
* The fail strategy determines how the gateway behaves in the event of an IDPS engine failure.
* In this case, the fail strategy is set to Block, but this applies only if the engine itself fails, not as a proactive traffic drop mechanism.
* D. Traffic showing anomalous behavior:
* Incorrect:
* While anomalous behavior may be logged or flagged, it does not necessarily lead to traffic drops unless it matches a specific rule in the active ruleset.
* Anomaly detection alone is not sufficient for IPS action without explicit rule matches.
Final Outcome:
Traffic is dropped only when it matches a rule in the active ruleset, ensuring targeted prevention of malicious activity.
References
* Aruba Gateway IDS/IPS Configuration Guide.
* Aruba Central Ruleset Management Documentation.
* Best Practices for Configuring Fail Strategies in IPS Mode.

NEW QUESTION # 56
A company issues user certificates to domain computers using its Windows CA and the default user certificate template. You have set up HPE Aruba Networking ClearPass Policy Manager (CPPM) to authenticate 802.1X clients with those certificates. However, during tests, you receive an error that authorization has failed because the usernames do not exist in the authentication source.
What is one way to fix this issue and enable clients to successfully authenticate with certificates?

A. Remove EAP-TLS from the authentication method list and add TEAP there instead.
B. Add the ClearPass Onboard local repository to the authentication source list.
C. Change the authentication method list to include both PEAP MSCHAPv2 and EAP-TLS.
D. Configure rules to strip the domain name from the username.

Answer: D

Explanation:
To fix the issue where authorization fails because the usernames do not exist in the authentication source, you can configure rules in HPE Aruba Networking ClearPass Policy Manager (CPPM) to strip the domain name from the username. When certificates are issued by a Windows CA, the username in the certificate often includes the domain (e.g., [email protected]). ClearPass might not be able to find this format in the authentication source. By stripping the domain name, you ensure that ClearPass searches for just the username (e.g., user) in the authentication source, allowing successful authentication.

NEW QUESTION # 57
HPE Aruba Networking switches are implementing MAC-Auth to HPE Aruba Networking ClearPass Policy Manager (CPPM) for a company's printers. The company wants to quarantine a client that spoofs a legitimate printer's MAC address. You plan to add a rule to the MAC-Auth service enforcement policy for this purpose. What condition should you include?

A. Authorization: [Endpoints Repository] Compromised EQUALS true
B. Endpoint Compliance EQUALS false
C. Endpoint Device Insight Tag EXISTS
D. Authorization: [Endpoints Repository] Conflict EQUALS true

Answer: D

Explanation:
* MAC Spoofing Detection with Endpoint Conflict:
* When two devices attempt to use the same MAC address, ClearPass identifies a Conflict state in the Endpoints Repository.
* This condition can be used to detect and quarantine clients that spoof legitimate devices.
* Option D: Correct. The Conflict EQUALS true condition identifies devices with duplicate MAC addresses.
* Option A: Incorrect. Endpoint compliance checks posture, not MAC spoofing.
* Option B: Incorrect. Device Insight Tags are used for profiling but do not identify conflicts.
* Option C: Incorrect. Compromised devices relate to security incidents, not MAC address conflicts.

NEW QUESTION # 58
A company uses both HPE Aruba Networking ClearPass Policy Manager (CPPM) and HPE Aruba Networking ClearPass Device Insight (CPDI).
What is one way integrating the two solutions can help the company implement Zero Trust Security?

A. CPPM can provide CPDI with custom device fingerprint definitions in order to enhance the company's total visibility.
B. CPDI can use tags to inform CPPM that clients are using prohibited applications; CPPM can then tell the network infrastructure to quarantine those clients.
C. CPDI can provide CPPM with extra information about users' identity; CPPM can then use that information to apply the correct identity-based enforcement.
D. CPPM can inform CPDI that it has assigned a particular Aruba-User-Role to a client; CPDI can then use that information to reclassify the client.

Answer: B

Explanation:
Integrating HPE Aruba Networking ClearPass Policy Manager (CPPM) and HPE Aruba Networking ClearPass Device Insight (CPDI) can help a company implement Zero Trust Security by allowing CPDI to use tags to inform CPPM that clients are using prohibited applications. CPPM can then take action, such as telling the network infrastructure to quarantine those clients, ensuring that only compliant and trusted devices have network access.
1.Device Insight Tags: CPDI can monitor client behavior and tag devices that are using prohibited applications.
2.Policy Enforcement: CPPM can use these tags to apply specific enforcement actions, such as quarantining non-compliant devices.
3.Zero Trust Implementation: This integration supports Zero Trust Security by ensuring that all devices are continuously monitored and controlled based on their behavior and compliance with security policies.

NEW QUESTION # 59
You want to examine the applications that a device is using and look for any changes in application usage over several different ranges. In which HPE Aruba Networking solution can you view this information in an easy-to-view format?

A. HPE Aruba Networking ClearPass Device Insight (CPDI) in the device's network activity
B. HPE Aruba Networking ClearPass Insight using an Active Endpoint Security report
C. HPE Aruba Networking ClearPass OnGuard agent installed on the device
D. HPE Aruba Networking Central within a device's Live Monitoring page

Answer: D

Explanation:
* HPE Aruba Central Live Monitoring:
* Aruba Central provides real-time Live Monitoring of network devices, including:
* Application usage statistics.
* Trends and changes over time for specific devices.
* This information is presented in a clear and easy-to-read format, making it ideal for examining changes in application usage over different time ranges.
* Option Analysis:
* Option A: Incorrect. ClearPass OnGuard monitors endpoint compliance (e.g., antivirus, OS version) but does not analyze application usage.
* Option B: Correct. Aruba Central's Live Monitoring page is specifically designed for this type of analysis.
* Option C: Incorrect. ClearPass Insight generates endpoint security reports but does not track application usage.
* Option D: Incorrect. ClearPass Device Insight (CPDI) focuses on device profiling and identification, not continuous application monitoring.

NEW QUESTION # 60
A company is using HPE Aruba Networking Central SD-WAN Orchestrator to establish a hub-spoke VPN between branch gateways (BGWs) at 1164 site and VPNCs at multiple data centers. What is part of the configuration that admins need to complete?

A. In BGWs' groups, select the VPNCs to which to connect in a DC preference list.
B. In VPNCs' groups, establish VPN pools to control which branches connect to which VPNCs.
C. At the global level, create default IPsec policies for the SD-WAN Orchestrator to use.
D. In BGWs' and VPNCs' groups, create default IKE policies for the SD-WAN Orchestrator to use.

Answer: A

Explanation:
* Hub-Spoke VPN Configuration:
* HPE Aruba Central SD-WAN Orchestrator enables hub-spoke topology where branch gateways (BGWs) connect to VPN concentrators (VPNCs) located at data centers.
* A key step in configuring this is defining which VPNCs the BGWs will prefer for connectivity.
* The DC Preference List is configured in the BGW groups to prioritize the data centers to which BGWs connect.
* Option Analysis:
* Option A: Incorrect. VPN pools control IP allocation, not which branches connect to VPNCs.
* Option B: Incorrect. IKE policies define key exchange mechanisms but are not part of the connection preference process.
* Option C: Correct. Admins configure a DC preference list in BGW groups to determine connectivity priorities with VPNCs.
* Option D: Incorrect. IPsec policies define encryption parameters at a global level, but this is not specific to the hub-spoke connection configuration.

NEW QUESTION # 61
HPE Aruba Networking ClearPass Device Insight (CPDI) could not classify some endpoints using system and user rules. Using machine learning, it did assign those endpoints to a cluster and discover a recommendation.
In which of these circumstances does CPDI automatically classify the endpoints based on that recommendation?

A. The recommendation has 100% confidence, and it is based on 4 classified devices.
B. The recommendation has 98% confidence, and it is based on 5 classified devices.
C. The recommendation has 93% confidence, and it is based on 36 classified devices.
D. The recommendation has 96% confidence, and it is based on 13 classified devices.

Answer: D

Explanation:
Comprehensive Detailed Explanation
HPE Aruba Networking ClearPass Device Insight (CPDI) uses machine learning to assign endpoints to clusters and provide classification recommendations. For CPDI to automatically classify endpoints, specific thresholds of confidence and supporting classified devices must be met.
The generally required thresholds are:
* Minimum Confidence Level: Typically, CPDI requires a recommendation confidence level of at least
95%.
* Minimum Supporting Devices: CPDI needs a cluster to include at least 10 classified devices to ensure the recommendation is statistically meaningful.
Analysis of Each Option:
* A. 96% confidence with 13 classified devices: Meets both thresholds (confidence > 95% and # 10 devices). CPDI will automatically classify endpoints in this scenario.
* B. 98% confidence with 5 classified devices: Confidence level is sufficient, but the cluster lacks the minimum required 10 classified devices. Automatic classification does not occur.
* C. 93% confidence with 36 classified devices: The confidence level is below the required 95%.
Automatic classification does not occur.
* D. 100% confidence with 4 classified devices: Confidence is ideal, but there are insufficient supporting classified devices. Automatic classification does not occur.
References
* HPE Aruba ClearPass Device Insight Deployment Guide.
* Aruba ClearPass Machine Learning and Device Classification Thresholds.

NEW QUESTION # 62

You have downloaded a packet capture that you generated on HPE Aruba Networking Central. When you open the capture in Wireshark, you see the output shown in the exhibit.
What should you do in Wireshark so that you can better interpret the packets?

A. Apply the following display filter: wlan.fc.type == 1.
B. Edit the Enabled Protocols and make sure that 802.11, GRE, and Aruba_ERM are enabled.
C. Edit preferences for IEEE 802.11 and chose to ignore the Protection bit with IV.
D. Choose to decode UDP port 5555 packets as ARUBA_ERM and set the Aruba ERM Type to 0.

Answer: D

NEW QUESTION # 63
You are setting up HPE Aruba Networking SSE to prohibit users from uploading and downloading files from Dropbox. What is part of the process?

A. Deploying a connector that can reach the remote users
B. Installing the HPE Aruba Networking SSE root certificate on clients
C. Deploying a connector that can reach Dropbox
D. Adding a web category that includes Dropbox

Answer: D

Explanation:
Comprehensive Detailed Explanation
To prohibit users from uploading and downloading files from Dropbox using HPE Aruba Networking SSE (Secure Service Edge), you need to configure web access policies. This typically involves:
* Adding a web category to the SSE configuration that includes Dropbox.
* The SSE solution uses category-based filtering to block access to specific applications or services, such as Dropbox, based on their classification.
Other Options:
* B. Installing the SSE root certificate is required for enabling SSL inspection, but this does not directly control access to Dropbox.
* C and D. Deploying a connector is not necessary for this purpose as the enforcement is done via SSE policies, not by directly interfacing with Dropbox or remote users.
References
* Aruba Networking SSE documentation on web filtering policies.
* HPE Aruba SSE Application Control Best Practices Guide.

NEW QUESTION # 64
......

One of the main benefits of becoming an Aruba Certified Network Security Professional is the recognition and validation of your skills in the industry. Aruba Certified Network Security Professional Exam certification is highly regarded by employers and can help you stand out from other candidates when applying for jobs. Additionally, the certification opens up new career opportunities and can help you advance in your current role.

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