HPE4-A52 Aruba Certified Campus Access Switching Expert Practical Exam Info and Questions Sharing

Understand HPE4-A52 Exam Info

The HPE4-A52 Aruba Certified Campus Access Switching Expert Practical exam is designed for experienced network professionals who are ready to validate their advanced skills in designing, deploying, and troubleshooting secure and optimized campus networks. This 6-hour practical exam goes beyond theory, requiring hands-on configuration and real-world problem-solving based on customer scenarios.

Type: Practical, hands-on lab exam
Duration: 6 hours
Passing Score: 65%
Language: English
Target Audience: Senior network engineers and solution architects with over 5 years of experience in complex enterprise networks, particularly those who have mastered advanced configuration and troubleshooting techniques.

Master HPE4-A52 Exam Topics

1. Deploy and Troubleshoot Secure and Resilient Layer 2 Campus Network (20%)

Advanced VSX and VSF designs with best practices
Use of Distributed Link Aggregation
Configuration and tuning of Spanning Tree Protocol (STP) with hardening
Loop prevention and storm control mechanisms

2. Design, Deploy and Troubleshoot Layer 3 Campus Network (14%)

Configuration of ECMP (Equal-Cost Multi-Path) routing
Securing and optimizing Multi-Area OSPF
BGP implementation
First Hop Redundancy techniques including Anycast
Multicast Routing essentials for efficient data delivery

3. Control and Protect Wired Switched and Routed Network (24%)

Authentication and Authorization with AAA
Network Access Control (NAC) implementations
Detecting and mitigating Rogue DHCP servers
Implementing Dynamic Segmentation
Control Plane Policing (CoPP) and LAN attack mitigation

4. Validate, Configure, and Troubleshoot Secure Distributed Fabric (12%)

Advanced deployments using VXLAN and EVPN
Group-Based Policy (GBP) and microsegmentation
Role-based access control (RBAC)

5. Deploy a Secure and Optimized WLAN Network (12%)

Gateway clustering for high availability
Configuring Tunneled/Mixed SSIDs
Wireless AAA and security
RF performance tuning and MPSK (Multi Pre-Shared Key) implementation

6. Plan and Configure QoS (12%)

Apply DSCP and CoS markings
Configure traffic prioritization, shaping, and scheduling
Align QoS with business-critical application requirements

7. Management and Device Onboarding (6%)

Central groups, templates, and profiles
Zero Touch Provisioning (ZTP)
Manual device provisioning

Tips for Preparing HPE4-A52 Exam

Expect lab-based tasks: Configure VSX, OSPF areas, BGP peers, QoS policies, and NAC enforcement rules.
Watch out for realistic troubleshooting: You may have to find and fix STP misconfigurations or identify rogue DHCP behavior.
Use Aruba CLI efficiently: Be comfortable navigating ArubaOS-CX switches.
Prepare for integrated network scenarios: WLAN and wired network components might need to work together securely and efficiently.
Practice configuration workflows: Especially for features like VXLAN with EVPN and role-based access enforcement.
Study HPE4-A52 Exam Questions: HPE4-A52 exam questions are helpful for you to study all the exam topics.