Overview of the Implementing Cisco Application Centric Infrastructure (DCACI) Exam
The Cisco 300-620 DCACI exam evaluates network engineers and cloud architects on the deployment, management, and troubleshooting of Cisco Application Centric Infrastructure fabric architectures. Candidates must demonstrate proficiency in implementing APIC controllers, configuring multi-pod and multi-site topologies, and integrating Layer 2 and Layer 3 external connectivity via border leaves. Technical assessment covers logical object modeling, specifically EPGs, bridge domains, contracts, and tenant policies. Candidates are tested on programmability using the REST API and Python, infrastructure monitoring via telemetry, and security integration with firewalls and load balancers. Comprehensive mastery of VMM domain integration, hypervisor connectivity, and fabric resource orchestration remains critical for certification.