Aruba SD-WAN (ACSDP) study guide
Aruba SD-WAN (ACSDP) · Work through your exam, one topic at a time.
The Aruba SD-WAN (ACSDP) credential is aimed at network professionals who design, deploy, and operate HPE Aruba Networking SD-WAN fabrics - typically engineers moving beyond branch routing and into overlay design, policy-driven path selection, and centralized orchestration. It suits candidates who already hold a solid routing and switching foundation and want to demonstrate depth in SD-WAN architecture, underlay and overlay configuration, traffic steering, segmentation and security policy, automation, and day-two operations. The Aruba SD-WAN (ACSDP) study guide has 6 sections and about 1,865 words.
01SD-WAN Architecture and Deployment Planning
Aruba SD-WAN (the EdgeConnect lineage) separates the underlay (physical transports and WAN links) from the overlay (logical tunnels between appliances). The control plane is handled by Orchestrator , which pushes configuration and manages appliance identity and licensing; the data plane is the EdgeConnect appliance itself, which makes per-packet forwarding and path decisions locally.
326 words, about 2 min02Underlay, Overlay, and Fabric Configuration
Each WAN interface is bound to a transport (for example, public internet or MPLS) and given a label so policy can reference it. Interfaces need correct WAN-side addressing (static or DHCP), next-hop/gateway, and often NAT behavior.
304 words, about 2 min03Routing, Traffic Steering, and Path Selection
EdgeConnect appliances run dynamic routing (BGP and OSPF) and support static routes. Know route redistribution between LAN routing and the overlay, and how BGP is commonly used to advertise prefixes across the fabric.
308 words, about 2 min04Security, Segmentation, and Policy Enforcement
EdgeConnect provides stateful firewall , zone-based segmentation , IPsec encryption for overlay traffic, and often next-generation firewall features such as IPS and application control on supported platforms. A zone groups interfaces and defines allowed flows; the default posture should be deny between zones unless explicitly permitted.
300 words, about 2 min05Orchestration, Automation, and Management
Orchestrator is the central management platform: it stores configuration, pushes it to appliances, manages software images, licenses, and templates, and provides a single pane of glass. It is not in the data path.
301 words, about 2 min06Monitoring, Troubleshooting, and Operations
Key signals are tunnel state (up/down), link quality (latency, loss, jitter from health probes), SLA compliance per path, flow/traffic analytics by application and class, and device health (CPU, memory, sessions). Orchestrator dashboards aggregate these; local appliance views show per-tunnel and per-interface detail.
326 words, about 2 min