By The HPE7-A07 exam is associated with the Hewlett Packard Enterprise (HPE) certification program. As of my last update in January 2022, HPE7-A07 corresponds to the “Aruba Certified ClearPass Associate (ACCA)” certification. The exam focuses on assessing candidates’ knowledge and skills related to Aruba ClearPass Policy Manager, which is a network access control (NAC) solution provided by Aruba, a Hewlett Packard Enterprise company.
Here are some key details about the HPE7-A07 exam:
Exam Title: Aruba Certified ClearPass Associate (ACCA)
Exam Code: HPE7-A07
Certification: Aruba Certified ClearPass Associate (ACCA)
Exam Duration: Typically, the exam lasts for around 90 minutes.
Exam Format: The exam format may include multiple-choice questions, drag-and-drop questions, and scenario-based questions.
Skills Assessed:
The exam assesses candidates’ understanding and proficiency in configuring and managing Aruba ClearPass Policy Manager for network access control, including authentication, authorization, posture assessment, profiling, and guest access.
Prerequisites:
While there are no strict prerequisites, it’s recommended that candidates have some experience with networking concepts and familiarity with Aruba ClearPass Policy Manager.
Preparation Resources: HPE usually provides official study materials, including training courses, study guides, and practice exams, to help candidates prepare for the exam. Additionally, there may be third-party resources available, such as books and online courses, that cover the topics tested in the exam.
It’s essential to check the official HPE certification website or contact HPE directly for the most up-to-date information regarding exam details, including any changes to the exam structure, content, or certification paths. Additionally, candidates should ensure they meet any prerequisites and adequately prepare for the exam using recommended study materials and resources.
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Introduction to ClearPass:
Overview of Aruba ClearPass Policy Manager
Understanding the role of ClearPass in network access control (NAC)
ClearPass architecture and components
ClearPass Deployment and Configuration:
Deployment models (Standalone, Cluster, Guest, etc.)
Initial setup and configuration of ClearPass Policy Manager
Integration with network infrastructure (switches, wireless controllers, etc.)
Authentication and Authorization:
Configuring authentication sources (Active Directory, LDAP, etc.)
Creating authentication and authorization policies
Enforcement profiles and role mapping
Guest Access:
Configuring and customizing guest access portals
Guest self-registration and sponsor workflows
Guest authentication methods and policies
Device Profiling and Posture Assessment:
Profiling endpoints and devices on the network
Defining posture assessment policies
Remediation actions based on posture assessment results
Access Control Enforcement:
Enforcement options (802.1X, MAC authentication, Captive Portal, etc.)
Enforcement profiles and actions
RADIUS authentication and attributes
Monitoring and Reporting:
Monitoring user and device activity
Generating reports and logs
Integration with monitoring and reporting tools
Security Best Practices:
Implementing security best practices for ClearPass deployment
Secure communication and data protection
Compliance considerations (GDPR, HIPAA, etc.)
Troubleshooting ClearPass:
Troubleshooting common issues with ClearPass deployment
Utilizing logs and diagnostic tools
Debugging authentication and access control problems
It’s essential for candidates to review the official exam blueprint or study guide provided by HPE for the most accurate and up-to-date information on exam topics. Additionally, hands-on experience with Aruba ClearPass Policy Manager is highly recommended to reinforce understanding and prepare for real-world scenarios.
Sample Question and Answers
QUESTION 1
A customer is evaluating device profiles on a CX 6300 switch. The test device has the following attribute:
MAC address=81:cd:93:13:ab:31
The test device needs to be assigned the “lot-prod” role, in addition the “lot-default” role must be
applied for any other device connected lo interface 1. This is a lab environment with no
configuration of any external authentication server for the test.
Given the configuration example, what is required to meet this testing requirement?
A. Enter the command “pot-access device-profile mode block-until-profile-applied”” for interface 1.
B. Enter the command “port-access fallback-role lot-default globally
C. Enter the command “port-access onboarding-method precedence” to set device profiles with a lower precedence.
D. Enter the command “port-access device-profile mode block-until-profile-applied” globally.
Answer: B
Explanation:
The fallback role is used as a default role in the absence of a specified role or when an authentication
server is not available. Given the scenario, where the test device with MAC address
81:cd:93:13:ab:31 needs to be assigned to “iot-prod” and other devices to “iot-default”, and
considering there is no external authentication server configured for the test, the appropriate action
would be to set a global fallback role that applies to all devices connecting to the network. This
ensures that any device that does not match the specific device profile will inherit the “iot-default”
role. Since the configuration for a specific MAC address (81:cd:93:xx:xx:xx) to associate with the “iotprod”
role is already in place, setting the fallback role globally accommodates the requirement for other devices.
QUESTION 2
Exhibit.
Which user role will be assigned when a voice client tries to connect for the first time, but the RADIUS server is unavailable?
A. CRITICAl_AUTH
B. DEFAULT_AUTH
C. CRIT1CAL_V0ICE
D. PRE_AUTH
Answer: C
Explanation:
In the provided configuration for interface 1, there are roles specified for different scenarios
concerning authentication. When a voice client attempts to connect and the RADIUS server is
unreachable, the role that is assigned is the one specified as the “critical-voice-role”. In this case, the
“CRITICAL_VOICE” role is configured to be assigned under such circumstances, ensuring that voice
clients receive appropriate network access permissions even when the RADIUS server is not available to authenticate them.
QUESTION 3
You configured a WPA3-SAE with the following MAC Authentication Role Mapping in Cloud Authentication and Policy:
With further default settings assume a new Android phone is connected to the network. Which role will the client be assigned after connecting for the first time?
A. byod
B. client will be rejected network access
C. lot-local
D. unmatched-device
Answer: D
Explanation:
The configuration shown in the third exhibit details a client role mapping that associates different
client profile tags with specific client roles. When a new device, such as an Android phone, connects
to the network, it will be profiled and assigned a role based on the mappings defined. If the device
does not match any predefined profiles, it would be assigned the “unmatched-device” role. This is
under the assumption that default settings are in place and the client does not match the criteria for
any of the specific roles like “byod”, “iot-internet”, or “iot-local”. Therefore, an Android phone
connecting for the first time and not matching any specific profile tag would be assigned to the
“unmatched-device” role.
QUESTION 4
You are testing the use of the automated port-access role configuration process using RadSec
authentication over VXLAN. During your testing you observed that the RadSec connection will fan
during the digital certificate exchange
What would be the cause of this Issue?
A. The RadSec server was defined on the switch using an IPv6 address that was unreachable
B. Tracking mode was set to “dead-only”, and the RadSec server was marked as unreachable.
C. The switch is configured to establish a TLS connection with a proxy server, not the radius server.
D. The RADIUS TCP packets are Being dropped and the TLS tunnel is not established.
Answer: D
Explanation:
During the testing of RadSec authentication over VXLAN, if the RadSec connection fails during the
digital certificate exchange, it typically indicates an issue with the establishment of the TLS tunnel,
which is required for RadSec’s secure communication. The failure of TLS tunnel establishment can
occur due to RADIUS TCP packets being dropped, preventing the secure exchange of digital
certificates necessary for RadSec authentication. The other options, such as IPv6 address reachability,
tracking mode settings, and proxy server misconfiguration, are not directly related to the failure of
the TLS tunnel establishment during the certificate exchange process
QUESTION 5
An OSPF router has learned a pain 10 an external network by Doth an E1 and an E2 advertisement
Both routes have the same path cost Which path will the router prefer?
A. The router will prefer the E1 path.
B. The router will use Doth paths equally utilizing ECMP.
C. The router will prefer the E2 path.
D. Both routes will be suppressed until the path conflict has been resolved.
Answer: A
Explanation:
In OSPF, when a router learns about an external network through both E1 and E2 advertisements,
and if both have the same path cost, the router will prefer the E1 path. This is because E1 routes
consider both the external cost to reach the external network and the internal cost to reach the
ASBR, providing a more comprehensive metric. E2 routes only consider the external cost and ignore
the internal cost to the ASBR, which could potentially lead to suboptimal routing. Therefore, the
router will choose the E1 path due to its more accurate representation of the total path cost.
QUESTION 6
You recently added ClearPass as an authentication server to an HPE Aruba Networking Central group.
RADIUS authentication with Local User Roles (LUR) works fine Out the same access points cannot use
Downloadable User Roles (DUR).
What should he corrected in this configuration to fa the issue with DUR?
A. Add a new Enforcement Policy of type ˜WEBAUTH on ClearPass and associate it with the matching service on ClearPass
B. Add the correct IP addresses or IP subnets of the Network Access Devices (NADs) under the “Devices” tab on ClearPass
C. Replace the AP’s expiree digital certificate using the “crypto pki-import pem serverCert” command.
D. Add the correct values for “CPPM username” and “CPPM Password” m the authentication server configuration on HPE Aruba Networking Central
Answer: B
Explanation:
For Downloadable User Roles (DUR) to function correctly with ClearPass, the Network Access Devices
(NADs) need to be correctly defined in ClearPass under the “Devices” tab. This ensures that ClearPass
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