Aruba Certified Design Expert (ACDX) Practice Exam

The Aruba Certified Design Expert (ACDX) is an advanced certification from Aruba Networks that focuses on network design for complex, large-scale enterprise environments. The certification assesses an expert’s ability to create comprehensive solutions utilizing Aruba’s network products, covering areas such as wireless, wired, and mobility solutions, network architecture, security, and multi-vendor integration. Achieving this certification validates a professional's capabilities in designing, planning, and implementing Aruba network solutions that meet high-performance and security requirements while optimizing user experience and resource efficiency.
Why is Aruba Certified Design Expert (ACDX) important?

• Establishes expertise in designing complex Aruba network solutions.
• Enhances credibility in wireless and wired network design for enterprises.
• Recognized as an advanced certification by Aruba, providing industry distinction.
• Demonstrates proficiency in creating scalable, secure, and efficient network architectures.
• Addresses real-world needs by incorporating mobility, IoT, and multi-vendor integrations.
• Validates strong understanding of network security within Aruba environments.
• Useful for those seeking senior roles in network architecture and IT design.

Who should take the Aruba Certified Design Expert (ACDX) Exam?

• Network Architect
• Wireless Network Engineer
• Senior Network Designer
• IT Infrastructure Architect
• Systems Integration Engineer
• Solutions Architect for network environments
• Senior IT Consultant in network planning and design

Skills Evaluated

Candidates taking the certification exam on the Aruba Certified Design Expert (ACDX) is evaluated for the following skills:

• Advanced network design for both wired and wireless Aruba solutions.
• Expertise in implementing scalable and efficient Aruba network architectures.
• Proficiency in multi-vendor network integration and troubleshooting.
• Ability to design secure networks that address modern security challenges.
• Knowledge in optimizing performance for high-density and high-demand environments.
• Skills in designing networks for IoT, cloud connectivity, and mobility integration.
• Understanding of Aruba technologies and best practices in network design.

Aruba Certified Design Expert (ACDX) Certification Course Outline
The Aruba Certified Design Expert (ACDX) Certification covers the following topics -

Module 1. IRIS BoM - 45%

• Provide a detailed Bill of Materials (BOM) listing MM, controller models, Aruba switches, line cards, transceivers, APs, AMs, SMs, Mesh APs, license types and counts.

Module 2. Written Essays - 30%

• Answer typical customer questions on Aruba solutions including enterprise Campus Design, Remote Access, VIA and RAP solutions, Aruba Instant and Cloud based solutions, AirWave and Aruba Central management solutions and Meridian features.

• Provide a technical explanation of AP to Controller data-plane and control plane communications, Controller Discovery Mechanisms and priorities, design of Aruba mobility Solutions (Layer 2 and Layer 3 mobility). Switching features such as VSF and stacking.

• Provide detailed and comprehensive explanation of secure and guest Aruba WLAN technologies such as AppRF, WIPS, RF Protect, and ClearPass. Additionally explain the underlying dependencies, advantages and disadvantages of each solution.

• Explain QOS and voice prioritization technologies to optimize the network for mobile and BYOD devices. Indicate the equipment per MDF/IDF closets. Specify the necessary servers such as AirWave and ClearPass, Meridian with licensing specified for a given scenario.

Module 3. AirWave VisualRF - 15%

• Use the AirWave Visual RF Plan tool to create an RF design to meet the customer requirements and Aruba best practices.

• Move APs and AMs to the appropriate high density WLAN locations on a VisualRF floor plan.

• Create a Visual RF plan and export the RF as a customer deliverable on a given customer floor plan.

Module 4. IRIS Network Diagram - 10%

• Determine appropriate placement of Aruba equipment in IRIS topology diagram. Place the proper equipment into the

• MDF/IDF groups for access, distribution, core, or DMZ of the network diagram.

• Make the connections between devices, switches to switch, switch to AP, MC, MM and servers