Most Recent HPE7-A02 Exam Dumps

Centralized Role Configuration on CPPM:

CPPM can assign roles to clients dynamically during authentication.

However, the actual ACL policies (e.g., firewall policies) must already exist and be referenced locally on the switch.

CPPM cannot directly configure ACL details on AOS-CX switches.

Option Analysis:

Option A: Correct. The role is defined on CPPM, but it references a policy pre-configured on the switch.

Option B: Incorrect. This does not align with Aruba's centralized role-based access control design.

Option C: Incorrect. CPPM cannot configure the ACL policies and classes directly; they must exist locally.

Option D: Incorrect. Policies can be referenced centrally but not fully configured on CPPM.

Voice Role VLAN Configuration:

When VoIP phones are authenticated and assigned to the 'voice' role, VLAN 12 should be explicitly defined as an allowed trunk VLAN within the role configuration.

The VLAN configuration should be role-specific rather than on the edge port, as this ensures dynamic VLAN assignment based on authentication results.

Option Analysis:

Option A: Incorrect. Native VLANs are for untagged traffic, but VoIP traffic is tagged.

Option B: Correct. VLAN 12 must be configured as the allowed trunk VLAN in the 'voice' role to tag VoIP traffic correctly.

Option C: Incorrect. Configuring VLAN 12 in both edge port and role settings is redundant and unnecessary.

Option D: Incorrect. Native VLANs do not handle tagged traffic like VLAN 12 for VoIP phones.

User-Based Tunneling (UBT) with VRRP:

UBT allows traffic from authenticated users to be tunneled to an HPE Aruba Networking gateway.

In the case of VRRP, where two gateways are configured for redundancy, the AOS-CX switch will always send the traffic to the primary gateway defined in the UBT zone configuration.

The VRRP state (master/backup) does not impact the UBT decision; the UBT primary configuration takes precedence.

Option Analysis:

Option A: Incorrect. UBT does not strictly follow the VRRP master; it adheres to the UBT primary gateway configuration.

Option B: Correct. The switch tunnels all traffic to the primary gateway configured in the UBT zone.

Option C: Incorrect. UBT does not load-share traffic between gateways.

Option D: Incorrect. UBT uses the primary gateway configured in the UBT zone, not dynamically determined active devices.

An HPE Aruba Networking Secure Web Gateway (SWG) is designed to provide secure internet access by monitoring and controlling web traffic. It primarily focuses on protecting users from malicious content and ensuring compliance with corporate security policies, particularly for hybrid and remote workers.

Explanation of Each Option

A . The organization needs a faster way to quarantine clients that have generated threats, as detected by third-party firewalls.

Incorrect:

Quarantining clients based on detected threats is typically managed by endpoint detection and response (EDR) solutions or next-generation firewalls (NGFWs).

While an SWG can monitor and block risky web activity, it does not manage threat quarantine actions directly.

B . Hybrid workers are exposing their computers to risky internet sites and infection by malware when they work from home.

Correct:

SWGs monitor and control web traffic to block malicious websites and prevent exposure to malware.

They enforce web usage policies even when users work remotely, protecting against phishing, drive-by downloads, and other web-based threats.

With the proliferation of hybrid work environments, an SWG ensures that users are protected from risky sites regardless of their location.

C . Remote workers need access to private data center applications without exposing those applications to unauthorized users.

Incorrect:

This use case falls under secure access service edge (SASE) solutions with Zero Trust Network Access (ZTNA), not an SWG.

ZTNA focuses on granting secure, conditional access to applications, while SWGs focus on internet traffic security.

D . The organization currently has no way to prevent users from exfiltrating sensitive data from SaaS applications.

Incorrect:

Data loss prevention (DLP) tools or cloud access security brokers (CASBs) are designed for monitoring and preventing data exfiltration from SaaS applications.

While SWGs can block access to specific websites or categories, they do not offer advanced DLP capabilities for SaaS environments.

Reference

Aruba Secure Web Gateway Documentation.

HPE Aruba SASE Solutions Guide.

Best Practices for Hybrid Workforce Security with Aruba SWG.

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.