HPE7-A02 Dumps Questions - Effective Way to Get Certified

HPE7-A02 Dumps Questions – Effective Way to Get Certified

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October 11, 2024

If you're in the field of HP, you know how important it is to stay up-to-date with the latest knowledge and skills to protect your organization's networks and data. One way to do that is by obtaining ACP - Network Security, specifically the HPE7-A02 exam. While preparing for the HPE7-A02 exam, you might consider using HPE7-A02 dumps to help you familiarize yourself with the exam format and content. These HPE7-A02 exam dumps questions can be an effective way to gauge your knowledge and identify areas where you may need additional study. Study online free HPE7-A02 exam dumps below.

Page 1 of 4

1. You are setting up HPE Aruba Networking SSE.

Which use case requires you to apply a non-default device posture in a rule?

A. Applying threat inspection to users when they access certain websites

B. Checking whether a client has antivirus software as a condition for receiving access to resources

C. Redirecting compromised clients to a remediation server

D. Integrating with HPE Aruba Networking ClearPass OnGuard

2. 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?

Access the CLI for the client’s A

Set up a mirroring session between its radio and a management station running Wireshark.

Go to the client’s AP in HPE Aruba Networking Central. Use the "Security" page to run a packet capture.

Go to that client in HPE Aruba Networking Central. Use the "Live Events" page to run a packet capture.

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.

3. 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 Devices Insight, and Enable Posture Assessment is On. You see that device has a Risk Score of 90.

What can you know from this information?

The posture is unhealthy, and CPDI has also detected at least one vulnerability on the device.

The posture is unhealthy, but CPDI has not detected any vulnerabilities on the device.

The posture is healthy, but CPDI has detected multiple vulnerabilities on the device.

The posture is unknown, and CPDI has detected exactly four vulnerabilities on the device.

4. 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?

Make sure that you have tuned the threshold for that check as false positives are common for it.

Make sure that clients have updated drivers, as faulty drivers are a common explanation for this attack type.

Use HPE Aruba Networking Central floorplans or the detecting AP identities to locate the general area for the threat.

Look for the IP address associated with the offender and then check for that IP address among HPE Aruba Networking Central clients.

5. A company wants to turn on Wireless IDS/IPS infrastructure and client detection at the high level on HPE Aruba Networking APs. The company does not want to enable any prevention settings.

What should you explain about HPE Aruba Networking recommendations?

HPE Aruba Networking recommends turning on both wired and wireless prevention whenever you enable detection at high.

HPE Aruba Networking recommends using hybrid AP mode, as opposed to Air Monitors (AMs), when implementing detection without prevention.

HPE Aruba Networking recommends disabling client detection when you configure infrastructure detection at high, as infrastructure detection includes all the client checks and more.

HPE Aruba Networking recommends configuring infrastructure and client detection at a custom level and disabling or tuning some of the settings that are likely to produce false positives.

6. What is a use case for running periodic subnet scans on devices from HPE Aruba Networking ClearPass Policy Manager (CPPM)?

Using DHCP fingerprints to determine a client's device category and OS

Detecting devices that fail to comply with rules defined in CPPM posture policies

Identifying issues with authenticating and authorizing clients

Using WMI to collect additional information about Windows domain clients

7. 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?

The switch tunnels all users' traffic to the gateway configured as the primary gateway in the UBT zone, unless that gateway fails.

The switch tunnels each user's traffic to the particular gateway assigned as that user's active user designed gateway.

The switch load balances client traffic across the primary and standby gateway configured in the UBT zone.

The switch tunnels all users' traffic to the gateway assigned as the switch's active device designated gateway.

8. Refer to the Exhibit:

These packets have been captured from VLAN 10. which supports clients that receive their IP addresses with DHCP.

What can you interpret from the packets that you see here?

These packets have been captured from VLAN 10, which supports clients that receive their IP addresses with DHCP.

What can you interpret from the packets that you see here?

Someone is possibly implementing a MAC spoofing attack to gain unauthorized access.

The mirroring session that captured the packets was likely misconfigured and captured duplicate traffic.

An admin has likely misconfigured two clients to use the same DHCP settings.

Someone is possibly implementing an ARP poisoning and MITM attack.

9. 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?

Choose to decode UDP port 5555 packets as ARUBA_ERM and set the Aruba ERM Type to 0.

Edit preferences for IEEE 802.11 and chose to ignore the Protection bit with I

Apply the following display filter: wlan.fc.type == 1.

Edit the Enabled Protocols and make sure that 802.11, GRE, and Aruba_ERM are enabled.

10. 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?

UBT mode set to VLAN extend

A VXLAN VNI mapped to the VLAN assigned to the VolP phones

VLANs assigned to the VolP phones configured on the switch uplinks

A UBT reserved VLAN set to a VLAN dedicated for that purpose

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11. What is a typical use case for using HPE Aruba Networking ClearPass Onboard to provision devices?

Enabling unmanaged devices to succeed at certificate-based 802.1X

Enabling managed Windows domain computers to succeed at certificate-based 802.1X

Enhancing security for loT devices that need to authenticate with MAC-Auth

Enforcing posture-based assessment on managed Windows domain computers

12. Which statement describes Zero Trust Security?

A. Companies must apply the same access controls to all users, regardless of identity.

B. Companies that support remote workers cannot achieve zero trust security and must determine if the benefits outweigh the cost.

C. Companies should focus on protecting their resources rather than on protecting the boundaries of their internal network.

D. Companies can achieve zero trust security by strengthening their perimeter security to detect a wider range of threats.

13. A company has HPE Aruba Networking infrastructure devices. The devices authenticate clients to HPE Aruba Networking ClearPass Policy Manager (CPPM). You want CPPM to track information about clients, such as their IP addresses and their network bandwidth utilization.

What should you set up on the network infrastructure devices to help that happen?

Logging with CPPM configured as a Syslog server.

Dynamic authorization enabled in the RADIUS settings for CPP

RADIUS accounting to CPPM, including interim updates.

An IF-MAP interface with CPPM as the destination.

14. A company needs you to integrate HPE Aruba Networking ClearPass Policy Manager (CPPM) with HPE Aruba Networking ClearPass Device Insight (CPDI).

What is one task you should do to prepare?

Install the root CA for CPPM’s HTTPS certificate as trusted in the CPDI application.

Enable Insight in the CPPM server configuration settings.

Configure WMI, SSH, and SNMP external accounts for device scanning on CPP

Collect a Data Collector token from HPE Aruba Networking Central.

15. The security team needs you to show them information about MAC spoofing attempts detected by HPE Aruba Networking ClearPass Policy Manager (CPPM).

What should you do?

Export the Access Tracker records on CPPM as an XML file.

Use ClearPass Insight to run an Active Endpoint Security report.

Integrate CPPM with ClearPass Device Insight (CPDI) and run a security report on CPD

Show the security team the CPPM Endpoint Profiler dashboard.

16. 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 the switches to support this use case?

Specify CPPM as the RADIUS server with the exact CN in CPPM's HTTPS certificate.

Install the root CA certificate for CPPM's RADIUS certificate in a TA profile on the switches.

Configure empty user-roles with names that match enforcement profile names on CPP

Specify a ClearPass username and password that match the name and RADIUS secret in a CPPM network device entry.

17. A company uses HPE Aruba Networking ClearPass Device Insight (CPDI) (the standalone application option). In the details for a generic device cluster, you see a recommendation for "Windows 8/10" with 70% accuracy.

What does this mean?

CPDI has detected that these devices match about 70% of the system rule for defining "Windows 8/10" devices.

CPDI has matched these devices against several, conflicting system rules. 70% of those rules are for "Windows 8/10" devices.

CPDI has grouped this cluster with similar classified devices. 70% of those classified devices are "Windows 8/10."

CPDI has used MAC OUI to group these devices together. The average device's MAC address matches 70% of the "Windows 8/10" OU

18. 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?

Export roles on CPPM to a file that uses XML format.

Create an admin account for the switch on CPPM with the HPE Aruba Networking User Role Download privilege level.

Configure RADIUS enforcement profiles that specify the HPE-User-Role VS

Upload the switch TPM certificate as a trusted CA certificate with the Others usage.

19. A company has HPE Aruba Networking APs, which authenticate users to HPE Aruba Networking ClearPass Policy Manager (CPPM).

What does HPE Aruba Networking recommend as the preferred method for assigning clients to a role on the AOS firewall?

Configure CPPM to assign the role using a RADIUS enforcement profile with a RADIUS:IETF Username attribute.

Configure CPPM to assign the role using a RADIUS enforcement profile with an Aruba-User-Role VS

OCreate server rules on the APs to assign clients to roles based on RADIUS IETF attributes returned by CPP

Create user rules on the APs to assign clients to roles based on a variety of criteria.

20. 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?

At the global level, create default IPsec policies for the SD-WAN Orchestrator to use.

In BGWs' groups, select the VPNCs to which to connect in a DC preference list.

In VPNCs' groups, establish VPN pools to control which branches connect to which VPNCs.

In BGWs' and VPNCs' groups, create default IKE policies for the SD-WAN Orchestrator to use.

Page 3 of 4

21. 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?

Deploy an NAE agent on the switches to monitor control plane policing (CoPP).

Implement ARP inspection on all VLANs that support end-user devices.

Configure the switches to implement RADIUS accounting to HPE Aruba Networking ClearPass and enable HPE Aruba Networking ClearPass Insight.

Enabling debugging of security functions on the switches.

22. A company is implementing HPE Aruba Networking Wireless IDS/IPS (WIDS/WIPS) on its AOS-10 APs, which are managed in HPE Aruba Networking Central.

What is one requirement for enabling detection of rogue APs?

Each VLAN in the network assigned on at least one AP's or AM's port

A Foundation with Security license for each of the APs

One AM deployed for every one AP deployed

A manual radio profile that enables non-regulatory channels

23. A company has HPE Aruba Networking APs managed by HPE Aruba Networking Central. You have set up a WLAN to enforce WPA3 with 802.1X authentication.

What happens if the client fails authentication?

The AP assigns the client to the WLAN's default role.

The AP drops the client because authentication aborts.

The AP assigns the client to the WLAN's critical role.

The AP assigns the client to the WLAN's initial role.

24. You are establishing a cluster of HPE Aruba Networking ClearPass servers. (Assume that they are running version 6.9.).

For which type of certificate it is recommended to install a CA-signed certificate on the Subscriber before it joins the cluster?

Database

HTTPS

RADIUS/EAP

RadSec

25. 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?

As a ClearPass Server certificate with the RADIUS/EAP usage.

As a ClearPass Server certificate with the Database usage.

As a Trusted CA with the AD/LDAP usage.

As a Trusted CA with the EAP usage.

26. 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?

Set up Webhooks that are attached to the HPE Aruba Networking Central Threat Dashboard.

Use Syslog to integrate the gateways with HPE Aruba Networking ClearPass Policy Manager (CPPM) event processing.

Set up email notifications using HPE Aruba Networking Central's global alert settings.

Integrate HPE Aruba Networking ClearPass Device Insight (CPDI) with Central and schedule hourly reports.

27. What is one use case for implementing user-based tunneling (UBT) on AOS-CX switches?

Centralizing the distribution of wired traffic without requiring HPE Aruba Networking gateways

Tunneling traffic directly to a third-party firewall in a client data center

Adding 802.1X while continuing to use the existing VLAN and ACL structure in the Ethernet network

Applying enhanced security features such as deep packet inspection (DPI) to wired traffic

28. 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?

Whether the APs have static or DHCP-assigned IP addresses

Whether the switches are using local user-roles (LURs) or downloadable user-roles (DURs)

Whether the switches have established tunnels with an HPE Aruba Networking gateway

Whether the APs bridge or tunnel traffic on their SSIDs

29. A company uses HPE Aruba Networking ClearPass Policy Manager (CPPM) and HPE Aruba Networking ClearPass Device Insight (CPDI) and has integrated the two. CPDI admins have created a tag. CPPM admins have created rules that use that tag in the wired 802.1X and wireless 802.1X services' enforcement policies.

The company requires CPPM to apply the tag-based rules to a client directly after it learns that the client has that tag.

What is one of the settings that you should verify on CPPM?

The "Device Sync" setting is set to 1 in the ClearPass Device Insight Integration settings.

Both 802.1X services have the "Profile Endpoints" option enabled and an appropriate CoA profile selected in the Profiler tab.

Both 802.1X services have the "Use cached Role and Posture attributes from the previous sessions" setting.

The "Polling Interval" is set to 1 in the ClearPass Device Insight Integration settings.

30. 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?

Cpass:HTTP

Shell

ARAP

Aruba:Common

Page 4 of 4

31. A security team needs to track a device's communication patterns and identify patterns such as how many destinations the device is accessing.

Which Aruba solution can show this information at a glance?

HPE Aruba Networking ClearPass Insight Endpoints and Network Dashboards

HPE Aruba Networking ClearPass Policy Manager (CPPM) live monitoring Access Tracker

HPE Aruba Networking ClearPass Device Insight (CPDI) under a device's network activity

AOS-CX Analytics Dashboard using the system-installed NAE agent

32. Assume that an AOS-CX switch is already implementing DHCP snooping and ARP inspection successfully on several VLANs.

What should you do to help minimize disruption time if the switch reboots?

Configure the switch to act as an ARP proxy.

Create static IP-to-MAC bindings for the DHCP and DNS servers.

Save the IP-to-MAC bindings to external storage.

Configure the IP helper address on this switch, rather than a core routing switch.

33. A ClearPass Policy Manager (CPPM) service includes these settings:

Role Mapping Policy:

Evaluate: Select first

Rule 1 conditions:

Authorization: AD: Groups EQUALS Managers

Authentication: TEAP-Method-1-Status EQUALS Success

Rule 1 role: manager

Rule 2 conditions:

Authentication: TEAP-Method-1-Status EQUALS Success

Rule 2 role: domain-comp

Default role: [Other]

Enforcement Policy:

Evaluate: Select first

Rule 1 conditions:

Tips Role EQUALS manager AND Tips Role EQUALS domain-comp

Rule 1 profile list: domain-manager

Rule 2 conditions:

Tips Role EQUALS manager

Rule 2 profile list: manager-only

Rule 3 conditions:

Tips Role EQUALS domain-comp

Rule 3 profile list: domain-only

Default profile: [Deny access]

A client is authenticated by the service. CPPM collects attributes indicating that the user is in the Contractors group, and the client passed both TEAP methods.

Which enforcement policy will be applied?

[Deny Access Profile]

manager-only

domain-manager

domain-only

34. What is one benefit of integrating HPE Aruba Networking ClearPass Policy Manager (CPPM) with third-party solutions such as Mobility Device Management (MDM) and firewalls?

CPPM can exchange contextual information about clients with third-party solutions, which helps make better decisions.

CPPM can make the third-party solutions more secure by adding signature-based threat detection capabilities.

CPPM can offload policy decisions to the third-party solutions, enabling CPPM to respond to authentication requests more quickly.

CPPM can take over filtering internal traffic so that the third-party solutions have more processing power to devote to filtering external traffic.

35. What is a use case for the HPE Aruba Networking ClearPass OnGuard dissolvable agent?

Continuously monitoring Windows domain clients for compliance

Implementing a one-time compliance scan

Auto-remediating posture issues on clients

Periodically scanning Linux clients for security issues

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