Updated HP HPE7-A02 Dumps – Check Free HPE7-A02 Exam Dumps (2025)
Updated HPE7-A02 exam with HP Real Exam Questions
NEW QUESTION # 22
HPE Aruba Networking ClearPass Policy Manager (CPPM) uses a service to authenticate clients. You are now adding the Endpoints Repository as an authorization source for the service, and you want to add rules to the service's policies that apply different access levels based, in part, on a client's device category. You need to ensure that CPPM can apply the new correct access level after discovering new clients' categories.
What should you enable on the service?
- A. The Posture Compliance option in the Service tab
- B. The Audit End-host option in the Service tab
- C. The Use cached Roles and Posture attributes from previous sessions option in the Enforcement tab
- D. The Profile Endpoints option in the Service tab
Answer: D
Explanation:
To ensure that HPE Aruba Networking ClearPass Policy Manager (CPPM) can apply the correct access levels based on a client's device category after discovering new clients, you need to enable the "Profile Endpoints" option in the Service tab. This option allows CPPM to profile and categorize endpoints dynamically, ensuring that the appropriate access levels are applied based on the device's characteristics. Enabling this feature ensures that new devices are accurately profiled and that access policies can be enforced based on the updated device information.
NEW QUESTION # 23
A company is using HPE Aruba Networking Central SD-WAN Orchestrator to establish a hub-spoke VPN between branch gateways (BGWs) at 1444 site and VPNCs at multiple data centers.
What is part of the configuration that admins need to complete?
- A. At the global level, create default IPsec policies for the SD-WAN Orchestrator to use.
- B. In VPNCs' groups, establish VPN pools to control which branches connect to which VPNCs.
- C. In BGWs' groups, select the VPNCs to which to connect in a DC preference list.
- D. In BGWs' and VPNCs' groups, create default IKE policies for the SD-WAN Orchestrator to use.
Answer: C
Explanation:
When using HPE Aruba Networking Central SD-WAN Orchestrator to establish a hub-spoke VPN between branch gateways (BGWs) and VPN concentrators (VPNCs) at multiple data centers, admins need to configure the BGWs' groups by selecting the VPNCs to which they should connect in a Data Center (DC) preference list. This configuration ensures that branch gateways are properly directed to the preferred VPN concentrators, optimizing the hub-spoke VPN topology.
1.DC Preference List: This list allows administrators to prioritize which data center VPNCs the BGWs should connect to, ensuring efficient routing and redundancy.
2.Hub-Spoke Configuration: Properly setting the DC preference list is essential for establishing the desired hub-spoke VPN architecture.
3.Optimized Connectivity: This setup helps in optimizing traffic flow and maintaining connectivity between branches and data centers.
Reference: SD-WAN Orchestrator configuration guides provide detailed steps for setting up hub-spoke VPN topologies and configuring DC preference lists for BGWs.
NEW QUESTION # 24
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. Use HPE Aruba Networking Central floorplans or the detecting AP identities to locate the general area for the threat.
- B. Make sure that clients have updated drivers, as faulty drivers are a common explanation for this attack type.
- C. Make sure that you have tuned the threshold for that check as false positives are common for it.
- D. Look for the IP address associated with the offender and then check for that IP address among HPE Aruba Networking Central clients.
Answer: A
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 # 25
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 ClearPass OnBoard
- B. HPE Aruba Networking Network Analytics Engine (NAE)
- C. HPE Aruba Networking ClearPass Device Insight (CPDI)
- D. HPE Aruba Networking Mobility Conductor
Answer: C
Explanation:
For a company that lacks visibility into various types of user and IoT devices on its internal network, HPE Aruba Networking ClearPass Device Insight (CPDI) is the recommended solution. CPDI provides comprehensive visibility and profiling of all devices connected to the network. It uses machine learning and AI to identify and classify devices, offering detailed insights into their behavior and characteristics. This enhanced visibility enables the security team to effectively monitor and manage network devices, improving overall network security and compliance.
Reference: Aruba's documentation on ClearPass Device Insight outlines its capabilities in device discovery, profiling, and security posture assessment, making it ideal for environments with diverse and numerous network-connected devices.
NEW QUESTION # 26
A company is using HPE Aruba Networking ClearPass Device Insight (CPDI) (the standalone application). In the CPDI security settings, Security Analysis is On, the Data Source is ClearPass Device Insight, and Enable Posture Assessment is On. You see that a device has a Risk Score of 90.
What can you know from this information?
- A. The posture is unhealthy, but CPDI has not detected any vulnerabilities on the device.
- B. The posture is unhealthy, and CPDI has also detected at least one vulnerability on the device.
- C. The posture is unknown, and CPDI has detected exactly four vulnerabilities on the device.
- D. The posture is healthy, but CPDI has detected multiple vulnerabilities on the device.
Answer: B
Explanation:
1. Understanding CPDI Risk Score and Posture Analysis
The Risk Score in ClearPass Device Insight (CPDI) is a numerical value representing the overall risk level associated with a device. It considers factors such as:
* Posture Assessment: The device's compliance with health policies (e.g., OS updates, antivirus status).
* Security Analysis: Vulnerabilities detected on the device, such as known exploits or weak configurations.
A Risk Score of 90 indicates a high-risk device, suggesting that the posture is unhealthy and vulnerabilities have been detected.
2. Analysis of Each Option
A: The posture is unknown, and CPDI has detected exactly four vulnerabilities on the device:
* Incorrect:
* The posture cannot be "unknown" because posture assessment is enabled in the settings.
* CPDI does not explicitly indicate the exact number of vulnerabilities directly through the Risk Score.
B: The posture is healthy, but CPDI has detected multiple vulnerabilities on the device:
* Incorrect:
* A Risk Score of 90 is too high for a "healthy" posture. A healthy posture would typically result in a lower Risk Score.
C: The posture is unhealthy, and CPDI has also detected at least one vulnerability on the device:
* Correct:
* A high Risk Score of 90 indicates an unhealthy posture.
* The presence of vulnerabilities (based on Security Analysis being enabled) further justifies the high Risk Score.
* This combination of unhealthy posture and detected vulnerabilities aligns with the Risk Score and configuration provided.
D: The posture is unhealthy, but CPDI has not detected any vulnerabilities on the device:
* Incorrect:
* If no vulnerabilities were detected, the Risk Score would not be as high as 90, even if the posture were unhealthy.
Final Interpretation
From the configuration and Risk Score provided, the device's posture is unhealthy, and at least one vulnerability has been detected by CPDI.
References
* HPE Aruba ClearPass Device Insight Deployment Guide.
* CPDI Risk Score Analysis and Security Settings Documentation.
* Best Practices for Posture Assessment in Aruba Networks.
NEW QUESTION # 27
You are setting up an HPE Aruba Networking VIA solution for a company. You need to configure access control policies for applications and resources that remote clients can access when connected to the VPN.
Where on the VPNC should you configure these policies?
- A. In the roles to which VIA clients are assigned after IKE authentication
- B. In the tunneled network settings within the VIA Connection Profile
- C. In the cloud security settings using IPsec maps
- D. In the roles to which VIA clients are assigned after VIA Web authentication
Answer: A
Explanation:
To configure access control policies for applications and resources that remote clients can access when connected to the VPN, you should configure these policies in the roles to which VIA clients are assigned after IKE (Internet Key Exchange) authentication on the VPNC. These roles define the permissions and access controls for the clients once they are authenticated, ensuring that they can only access the applications and resources allowed by their assigned roles.
1.IKE Authentication: After IKE authentication, clients are assigned specific roles that determine their access privileges.
2.Role-Based Access Control: By configuring access control policies within these roles, you can granularly control what resources and applications the remote clients can access over the VPN.
3.Security: This method ensures that access is managed securely and dynamically based on the role assigned to each client after successful authentication.
NEW QUESTION # 28
A company has AOS-CX switches and HPE Aruba Networking ClearPass Policy Manager (CPPM).
The company wants switches to implement 802.1X authentication to CPPM and download user roles.
What is one task that you must complete on CPPM to support this use case?
- A. Upload the switch TPM certificate as a trusted CA certificate with the Others usage.
- B. Create an admin account for the switch on CPPM with the HPE Aruba Networking User Role Download privilege level.
- C. Export roles on CPPM to a file that uses XML format.
- D. Configure RADIUS enforcement profiles that specify the HPE-User-Role VSA.
Answer: D
Explanation:
* 802.1X and User Role Download:
* AOS-CX switches use RADIUS attributes to dynamically download user roles from CPPM.
* The HPE-User-Role VSA (Vendor-Specific Attribute) must be configured in the RADIUS enforcement profiles to specify which role the switch should apply.
* Option Analysis:
* Option A: Incorrect. Exporting roles in XML is not needed for dynamic role download.
* Option B: Incorrect. Switches authenticate via RADIUS, not admin accounts with specific privileges.
* Option C: Correct. RADIUS enforcement profiles must include the HPE-User-Role VSA to implement user role download.
* Option D: Incorrect. TPM certificates are unrelated to RADIUS-based user role downloads.
NEW QUESTION # 29
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. Endpoint Compliance EQUALS false
- B. Endpoint Device Insight Tag EXISTS
- C. Authorization: [Endpoints Repository] Conflict EQUALS true
- D. Authorization: [Endpoints Repository] Compromised EQUALS true
Answer: C
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 # 30
A company has several use cases for using its AOS-CX switches' HPE Aruba Networking Network Analytics Engine (NAE).
What is one guideline to keep in mind as you plan?
- A. You can install multiple scripts on a switch, but you can deploy only one agent per script.
- B. Each switch model has a maximum number of supported monitors, and one agent might have multiple monitors.
- C. When you use custom scripts, you can create as many agents from each script as you want.
- D. The switch will permit you to deploy as many NAE agents as you want, but they might degrade the switch functionality.
Answer: B
Explanation:
The Network Analytics Engine (NAE) in AOS-CX switches provides intelligent monitoring, troubleshooting, and performance analysis through predefined or custom scripts. Here's an analysis of the guidelines for NAE:
A: Each switch model has a maximum number of supported monitors, and one agent might have multiple monitors.
* Correct:
* Each AOS-CX switch model has hardware and software limitations, including the number of agents and monitors it supports.
* Monitors are data collection points for tracking specific metrics like interface statistics, CPU usage, or custom-defined parameters.
* Agents are scripts that use monitors to evaluate data, trigger actions, or generate alerts.
* Since one agent can have multiple monitors, the total number of monitors might impact the scalability of agents.
B: You can install multiple scripts on a switch, but you can deploy only one agent per script.
* Incorrect:
* Multiple agents can be deployed from the same script if they monitor different parameters or have different configurations.
* The limitation is usually related to the total number of agents and monitors supported by the switch model, not the script itself.
C: The switch will permit you to deploy as many NAE agents as you want, but they might degrade the switch functionality.
* Incorrect:
* AOS-CX enforces hardware and software limits on the number of agents and monitors. These limits are designed to prevent degradation of switch performance.
* You cannot deploy an unlimited number of agents, as the system enforces these restrictions.
D: When you use custom scripts, you can create as many agents from each script as you want.
* Incorrect:
* While you can use custom scripts to create agents, the total number of agents is subject to the switch's maximum supported limits.
* The scalability of agents is still bound by hardware and software constraints, even with custom scripts.
References
* HPE Aruba AOS-CX Network Analytics Engine Configuration Guide.
* Aruba AOS-CX Switch Series Technical Specifications.
* Best Practices for NAE Deployment in AOS-CX Networks.
NEW QUESTION # 31
An AOS-CX switch has been configured to implement UBT to a cluster of three HPE Aruba Networking gateways.
How does the switch determine to which gateways to tunnel UBT users' traffic?
- A. The switch load balances client traffic across the primary and standby gateway configured in the UBT zone.
- B. The switch tunnels all users' traffic to the gateway assigned as the switch's active device designated gateway.
- C. The switch tunnels each user's traffic to the particular gateway assigned as that user's active user designed gateway.
- D. The switch tunnels all users' traffic to the gateway configured as the primary gateway in the UBT zone, unless that gateway fails.
Answer: C
Explanation:
When an AOS-CX switch implements User-Based Tunneling (UBT) to a cluster of three HPE Aruba Networking gateways, the switch determines to which gateway to tunnel each user's traffic based on the particular gateway assigned as that user's active user designated gateway. This ensures that traffic is efficiently distributed and managed according to the designated gateway for each user.
1.User Designated Gateway: Each user's traffic is tunneled to a specific gateway that has been designated for that user, ensuring efficient handling of traffic.
2.Traffic Distribution: This method allows for balanced distribution of user traffic across multiple gateways, enhancing network performance and reliability.
3.Gateway Assignment: The switch uses the assigned gateway for each user to determine the tunneling path, ensuring that traffic is directed to the appropriate gateway.
Reference: Aruba's UBT and AOS-CX configuration guides detail the process of setting up and managing user-based tunneling, including the assignment of user designated gateways for traffic tunneling.
NEW QUESTION # 32
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. Change the authentication method list to include both PEAP MSCHAPv2 and EAP-TLS.
- C. Configure rules to strip the domain name from the username.
- D. Add the ClearPass Onboard local repository to the authentication source list.
Answer: C
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 # 33 
(Note that the HPE Aruba Networking Central interface shown here might look slightly different from what you see in your HPE Aruba Networking Central interface as versions change; however, similar concepts continue to apply.) 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. Traffic showing anomalous behavior
- C. Traffic matching a rule in the active ruleset
- D. Its IDPS engine failing
Answer: C
Explanation:
In the exhibit, the HPE Aruba Networking Central settings for the 9x00 gateway show that traffic inspection is enabled, and the gateway is set to operate in IDS (Intrusion Detection System) mode with the fail strategy set to "Block". This configuration means that the gateway will drop traffic if it matches a rule in the active ruleset.
1.Active Ruleset: The ruleset version 9861 is active, and the gateway is configured to automatically update the ruleset daily.
2.Traffic Matching Rules: When traffic matches a rule in the active ruleset, it is flagged as suspicious or malicious.
3.Block Mode: Since the fail strategy is set to "Block", any traffic that matches a rule in the active ruleset will be dropped to prevent potential threats.
Reference: The documentation for HPE Aruba Networking Central and gateway IDS/IPS configuration provides detailed information on how traffic is inspected and the implications of different fail strategies, including blocking traffic that matches the active ruleset.
NEW QUESTION # 34
A company has HPE Aruba Networking APs and AOS-CX switches, as well as HPE Aruba Networking ClearPass. The company wants CPPM to have HTTP User- Agent strings to use in profiling devices.
What can you do to support these requirements?
- A. Add the CPPM server's IP address to the IP helper list in all client VLANs on routing switches.
- B. Schedule periodic subnet scans of all client subnets on CPPM.
- C. On the APs and switches, configure a redirect to ClearPass Guest in the role for devices being profiled.
- D. Configure mirror sessions on the APs and switches to copy client HTTP traffic to CPPM.
Answer: A
Explanation:
To support the requirement for HPE Aruba Networking ClearPass Policy Manager (CPPM) to have HTTP User-Agent strings for profiling devices, you should add the CPPM server's IP address to the IP helper list in all client VLANs on routing switches. This configuration ensures that DHCP requests and other relevant client traffic are forwarded to CPPM, allowing it to capture HTTP User-Agent strings and use them for device profiling.
1.IP Helper Configuration: Adding CPPM to the IP helper list ensures that the switch forwards DHCP and other client traffic to CPPM, enabling it to gather necessary information for profiling.
2.User-Agent Strings: By receiving client traffic, CPPM can analyze HTTP headers and capture User-Agent strings, which provide valuable information about the client's device and browser.
3.Profiling Support: This approach supports the comprehensive profiling of devices, allowing CPPM to apply appropriate policies based on detailed device information.
Reference: Aruba ClearPass and AOS-CX switch configuration guides detail the process of setting up IP helper addresses and the benefits of forwarding client traffic to CPPM for enhanced profiling and policy enforcement.
NEW QUESTION # 35
You are using Wireshark to view packets captured from HPE Aruba Networking infrastructure, but you are not sure that the packets are displaying correctly.
In which circumstance does it make sense to ensure that Wireshark has GRE enabled as one of its analyzed protocols?
- A. When the traffic was captured on an HPE Aruba Networking Mobility Controller (MC) control plane and saved to a file
- B. When the traffic was captured on an HPE Aruba Networking gateway and sent to a remote IP
- C. When the traffic was captured on an HPE Aruba Networking MC dataplane and saved to a file
- D. When the traffic was captured on an HPE Aruba Networking gateway dataplane and saved to a file
Answer: C
Explanation:
On Aruba Mobility Controllers, dataplane captures can include wireless frames encapsulated inside GRE (for example, ERM / remote mirroring or tunneled 802.11 data). If Wireshark does not have GRE dissection enabled, these packets may appear as generic IP/UDP payloads, and the inner traffic (client frames) will not decode correctly.
* MC dataplane is exactly where GRE-encapsulated user traffic is likely to appear. Enabling GRE in Wireshark allows you to see and decode the inner payload (802.11/Ethernet/IP).
* MC control plane traffic is generally not GRE encapsulated data traffic.
* For gateways, captures exported as ERM over UDP often require different decoding (e.g., ARUBA_ERM, not generic GRE).
Thus, the most appropriate case to ensure GRE is enabled is when the capture came from the MC dataplane # Option D.
NEW QUESTION # 36
Refer to Exhibit:
All of the switches in the exhibit are AOS-CX switches.
What is the preferred configuration on Switch-2 for preventing rogue OSPF routers in this network?
- A. Configure OSPF authentication on Lag 1 in MD5 mode.
- B. Disable OSPF entirely on VLANs 10-19.
- C. Configure passive-interface as the OSPF default and disable OSPF passive on Lag 1.
- D. Configure OSPF authentication on VLANs 10-19 in password mode.
Answer: A
Explanation:
Why MD5 Authentication on Lag 1 is Preferred:
* Lag 1 is the primary link between Switch-2 and Switch-1, both of which are Layer 3 switches running OSPF.
* By enabling MD5 authentication, OSPF routers exchange authenticated packets, preventing unauthorized or rogue OSPF routers from forming adjacencies or injecting routes.
* MD5 is a secure authentication method and ensures the integrity and authenticity of OSPF communications.
Other Options Analysis:
* A. Configure OSPF authentication on VLANs 10-19 in password mode: While configuring authentication on VLAN interfaces could secure VLAN-specific OSPF traffic, it is less effective because the main threat of rogue OSPF comes from unauthorized L3 devices connected via the backbone (Lag 1).
* C. Disable OSPF entirely on VLANs 10-19: Disabling OSPF on these VLANs is not a preferred solution because OSPF is needed to route traffic in this design.
* D. Configure passive-interface as the OSPF default and disable OSPF passive on Lag 1: While passive interfaces prevent OSPF from forming adjacencies, it does not directly prevent rogue routers. Passive mode only limits OSPF advertisements on specific interfaces.
NEW QUESTION # 37
What role can Internet Key Exchange (IKE)/IKEv2 play in an HPE Aruba Networking client-to-site VPN?
- A. It provides an alternative to IPsec that is suitable for legacy clients.
- B. It provides a more modern and secure alternative to IPsec.
- C. It helps to negotiate the IPsec SA automatically and securely.
- D. It helps remote clients download IPsec profiles for later use.
Answer: C
Explanation:
Internet Key Exchange (IKE)/IKEv2 plays a crucial role in an HPE Aruba Networking client-to-site VPN by helping to negotiate the IPsec Security Association (SA) automatically and securely. IKE/IKEv2 handles the authentication and key exchange processes, ensuring that both the client and the VPN gateway can establish a secure IPsec tunnel.
1.SA Negotiation: IKE/IKEv2 automates the negotiation of the Security Association, which defines the parameters for the secure IPsec tunnel.
2.Secure Authentication: It provides a secure method for authenticating the communicating parties and exchanging cryptographic keys.
3.Efficiency: Using IKE/IKEv2 simplifies the setup and maintenance of secure VPN connections, enhancing the overall security and reliability of the VPN.
Reference: Documentation on IPsec VPNs and IKE/IKEv2 protocols explains how these protocols facilitate secure and automated negotiation of IPsec tunnels, ensuring robust client-to-site VPN connections.
NEW QUESTION # 38
You need to use "Tips:Posture" conditions within an 802.1X service's enforcement policy.
Which guideline should you follow?
- A. Enable profiling in the service's general settings.
- B. Create rules that assign postures in the service's role mapping policy.
- C. Select the Posture Policy type for the service's enforcement policy.
- D. Enable caching roles and posture attributes from previous sessions in the service's enforcement settings.
Answer: D
Explanation:
When using "Tips
" conditions within an 802.1X service's enforcement policy, you should enable caching roles and posture attributes from previous sessions in the service's enforcement settings. This ensures that ClearPass retains posture information from previous authentications, which is necessary for making decisions based on the current posture state of an endpoint. By caching these attributes, ClearPass can apply appropriate enforcement actions based on the device's posture status.
NEW QUESTION # 39
A company wants HPE Aruba Networking ClearPass Policy Manager (CPPM) to respond to Syslog messages from its Check Point firewall. You have added the firewall as an event source and set up an event service. However, test Syslog messages are not triggering the expected actions.
What is one CPPM setting that you should check?
- A. ClearPass Device Insight integration is disabled.
- B. The CoA delay value is set to 0 on the server.
- C. Ingress Event Dictionaries for Check Point messages are enabled.
- D. The Check Point Extension is installed through ClearPass Guest.
Answer: C
Explanation:
To ensure that HPE Aruba Networking ClearPass Policy Manager (CPPM) responds correctly to Syslog messages from a Check Point firewall, you need to check that the Ingress Event Dictionaries for Check Point messages are enabled. These dictionaries are necessary for CPPM to properly interpret and respond to the Syslog messages received from the firewall.
1.Event Dictionaries: Ingress Event Dictionaries allow CPPM to understand the specific format and content of Syslog messages from various sources, such as Check Point firewalls.
2.Message Interpretation: Without these dictionaries enabled, CPPM may not correctly interpret the Syslog messages, leading to a failure in triggering the expected actions.
3.Configuration Check: Ensuring that the dictionaries are enabled is crucial for the proper functioning of the event service and accurate response to security events.
NEW QUESTION # 40
A company has wired VolP phones, which transmit tagged traffic and connect to AOS-CX switches. The company wants to tunnel the phones' traffic to an HPE Aruba Networking gateway for applying security policies.
What is part of the correct configuration on the AOS-CX switches?
- A. A UBT reserved VLAN set to a VLAN dedicated for that purpose
- B. VLANs assigned to the VolP phones configured on the switch uplinks
- C. A VXLAN VNI mapped to the VLAN assigned to the VolP phones
- D. UBT mode set to VLAN extend
Answer: A
Explanation:
To tunnel VoIP phone traffic from AOS-CX switches to an HPE Aruba Networking gateway, you need to configure a User-Based Tunneling (UBT) reserved VLAN on the switches. This VLAN is dedicated for tunneling purposes and ensures that the VoIP traffic is correctly identified and tunneled to the gateway where security policies can be applied.
1.UBT Configuration: Setting a UBT reserved VLAN ensures that the switch knows which VLAN to use for tunneling traffic to the gateway.
2.Traffic Tunneling: The reserved VLAN helps in segregating the VoIP traffic, ensuring it is handled securely and according to the configured policies at the gateway.
3.Policy Application: By tunneling the traffic, the gateway can apply advanced security policies to the VoIP traffic.
Reference: Aruba's AOS-CX and UBT configuration guides detail the steps for setting up reserved VLANs for tunneling traffic to gateways.
NEW QUESTION # 41
A company needs to enforce 802.1X authentication for its Windows domain computers to HPE Aruba Networking ClearPass Policy Manager (CPPM). The company needs the computers to authenticate as both machines and users in the same session.
Which authentication method should you set up on CPPM?
- A. EAP-TTLS
- B. PEAP MSCHAPv2
- C. TEAP
- D. EAP-TLS
Answer: C
Explanation:
To enforce 802.1X authentication for Windows domain computers to HPE Aruba Networking ClearPass Policy Manager (CPPM) and have the computers authenticate as both machines and users in the same session, you should set up TEAP (Tunneled EAP) as the authentication method. TEAP supports both machine and user authentication within a single 802.1X session, making it suitable for scenarios where both types of authentication are required simultaneously.
Reference: Aruba ClearPass configuration guides provide detailed instructions on setting up TEAP for environments requiring combined machine and user authentication.
NEW QUESTION # 42
You have installed an HPE Aruba Networking Network Analytic Engine (NAE) script on an AOS-CX switch to monitor a particular function.
Which additional step must you complete to start the monitoring?
- A. Create an agent from the script.
- B. Edit the script to define monitor parameters.
- C. Reboot the switch.
- D. Enable NAE, which is disabled by default.
Answer: A
Explanation:
After installing an HPE Aruba Networking Network Analytic Engine (NAE) script on an AOS-CX switch, the additional step required to start the monitoring is to create an agent from the script. The agent is responsible for executing the script and collecting the monitoring data as defined by the script parameters.
1.Script Installation: Installing the script provides the logic and parameters for monitoring.
2.Agent Creation: Creating an agent from the script activates the monitoring process, allowing the NAE to begin tracking the specified function.
3.Operational Step: This step ensures that the monitoring logic is applied and the data collection starts as per the script's configuration.
NEW QUESTION # 43
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. You see there is no field to enter these commands in ClearPass.
How do you start configuring the command list on CPPM?
- A. Create an enforcement policy with the TACACS+ type.
- B. Add the Shell service to the managers' TACACS+ enforcement profiles.
- C. Edit the settings for CPPM's default TACACS+ admin roles.
- D. Edit the TACACS+ settings in the AOS-CX switches' network device entries.
Answer: B
Explanation:
To control which commands managers are allowed to enter on AOS-CX switches using HPE Aruba Networking ClearPass Policy Manager (CPPM) as a TACACS+ server, you need to add the Shell service to the TACACS+ enforcement profiles for the managers. This service allows you to define and enforce specific command sets and access privileges for users authenticated via TACACS+. Byconfiguring the Shell service in the enforcement profile, you can specify the commands that are permitted or denied for the managers, ensuring controlled and secure access to the switch's command-line interface.
NEW QUESTION # 44
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