Practice Free HPE7-A02 Exam Online Questions
Question #40
Refer to the Exhibit.
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 . Choose to decode UDP port 5555 packets as ARUBA_ERM and set the Aruba ERM Type to 0.
- B . Edit preferences for IEEE 802.11 and chose to ignore the Protection bit with IV.
- C . Apply the following display filter: wlan.fc.type == 1.
- D . Edit the Enabled Protocols and make sure that 802.11, GRE, and Aruba_ERM are enabled.
Correct Answer: A
A
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.
A
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.
Question #42
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 . Each switch model has a maximum number of supported monitors, and one agent might have multiple monitors.
- B . You can install multiple scripts on a switch, but you can deploy only one agent per script.
- C . The switch will permit you to deploy as many NAE agents as you want, but they might degrade the switch functionality.
- D . When you use custom scripts, you can create as many agents from each script as you want.
Correct Answer: A
A
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
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:
Question #42
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 . Each switch model has a maximum number of supported monitors, and one agent might have multiple monitors.
- B . You can install multiple scripts on a switch, but you can deploy only one agent per script.
- C . The switch will permit you to deploy as many NAE agents as you want, but they might degrade the switch functionality.
- D . When you use custom scripts, you can create as many agents from each script as you want.
Correct Answer: A
A
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
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:
Question #42
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 . Each switch model has a maximum number of supported monitors, and one agent might have multiple monitors.
- B . You can install multiple scripts on a switch, but you can deploy only one agent per script.
- C . The switch will permit you to deploy as many NAE agents as you want, but they might degrade the switch functionality.
- D . When you use custom scripts, you can create as many agents from each script as you want.
Correct Answer: A
A
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
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:
Question #42
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 . Each switch model has a maximum number of supported monitors, and one agent might have multiple monitors.
- B . You can install multiple scripts on a switch, but you can deploy only one agent per script.
- C . The switch will permit you to deploy as many NAE agents as you want, but they might degrade the switch functionality.
- D . When you use custom scripts, you can create as many agents from each script as you want.
Correct Answer: A
A
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
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:
Question #46
What is one use case that companies can fulfill using HPE Aruba Networking ClearPass Policy Manager’s (CPPM’s) Device Profiler?
- A . OIdentifying device security vulnerabilities by CVE ID and receiving remediation recommendations
- B . Leveraging artificial intelligence to more accurately identify Internet of Things (loT) devices
- C . Quarantining devices that do not have the required antivirus software installed on them
- D . Assigning different AOS firewall roles to users on computers and the same users on smartphones
Correct Answer: B
B
Explanation:
One use case that companies can fulfill using HPE Aruba Networking ClearPass Policy Manager’s (CPPM’s) Device Profiler is leveraging artificial intelligence to more accurately identify Internet of Things (IoT) devices. ClearPass Device Profiler uses AI and machine learning to analyze network traffic and device behavior, providing detailed and accurate identification of IoT devices on the network. This helps in managing and securing diverse and numerous IoT devices by ensuring they are correctly profiled and assigned appropriate access policies.
Reference: Aruba ClearPass documentation highlights the use of AI and machine learning in device profiling to enhance the identification and management of IoT devices.
B
Explanation:
One use case that companies can fulfill using HPE Aruba Networking ClearPass Policy Manager’s (CPPM’s) Device Profiler is leveraging artificial intelligence to more accurately identify Internet of Things (IoT) devices. ClearPass Device Profiler uses AI and machine learning to analyze network traffic and device behavior, providing detailed and accurate identification of IoT devices on the network. This helps in managing and securing diverse and numerous IoT devices by ensuring they are correctly profiled and assigned appropriate access policies.
Reference: Aruba ClearPass documentation highlights the use of AI and machine learning in device profiling to enhance the identification and management of IoT devices.
Question #47
Which use case is fulfilled by applying a time range to a firewall rule on an AOS device?
- A . Enforcing the rule only during the specified time range
- B . Tuning the session timeout for sessions established with this rule
- C . Locking clients that violate the rule for the specified time range
- D . Setting the time range over which hit counts for the rule are aggregated
Correct Answer: A
A
Explanation:
Applying a time range to a firewall rule on an AOS device fulfills the use case of enforcing the rule only during the specified time range. This allows administrators to control when specific firewall rules are active, which can be useful for implementing policies that only need to be in effect during certain hours, such as blocking or allowing access to specific resources outside of business hours.
A
Explanation:
Applying a time range to a firewall rule on an AOS device fulfills the use case of enforcing the rule only during the specified time range. This allows administrators to control when specific firewall rules are active, which can be useful for implementing policies that only need to be in effect during certain hours, such as blocking or allowing access to specific resources outside of business hours.
Question #48
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 . Integrate HPE Aruba Networking ClearPass Device Insight (CPDI) with Central and schedule hourly reports.
- C . Set up email notifications using HPE Aruba Networking Central’s global alert settings.
- D . Set up Webhooks that are attached to the HPE Aruba Networking Central Threat Dashboard.
Correct Answer: C
C
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.
C
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.
Question #48
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 . Integrate HPE Aruba Networking ClearPass Device Insight (CPDI) with Central and schedule hourly reports.
- C . Set up email notifications using HPE Aruba Networking Central’s global alert settings.
- D . Set up Webhooks that are attached to the HPE Aruba Networking Central Threat Dashboard.
Correct Answer: C
C
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.
C
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.
Question #48
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 . Integrate HPE Aruba Networking ClearPass Device Insight (CPDI) with Central and schedule hourly reports.
- C . Set up email notifications using HPE Aruba Networking Central’s global alert settings.
- D . Set up Webhooks that are attached to the HPE Aruba Networking Central Threat Dashboard.
Correct Answer: C
C
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.
C
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.