100+ Free Cisco DCACI 300-620 Practice Questions
Pass your Cisco DCACI: Implementing Cisco Application Centric Infrastructure (300-620 v1.2) exam on the first try — instant access, no signup required.
Which subnet flag on an External EPG enables the matching prefix to be redistributed from the L3 Out into MP-BGP for the tenant VRF?
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Key Facts: Cisco DCACI 300-620 Exam
~60
Exam Questions
Cisco DCACI exam page
90 min
Time Limit
Cisco DCACI exam page
$300
Exam Fee (USD)
Cisco / Pearson VUE
20%
Fabric Infrastructure Weight
DCACI v1.2 blueprint
20%
Management Weight
DCACI v1.2 blueprint
3 years
Certification Validity
Cisco recertification policy
DCACI 300-620 is a 90-minute, ~55-65 question CCNP Data Center concentration exam delivered by Pearson VUE for US$300. The official v1.2 blueprint is weighted 20% ACI Fabric Infrastructure, 15% ACI Packet Forwarding, 20% External Network Connectivity, 15% Integrations, 20% ACI Management, and 10% ACI Anywhere. There are no formal prerequisites, although Cisco recommends valid CCNA-level knowledge and hands-on Cisco ACI experience. Passing DCACI plus the 350-601 DCCOR core earns the CCNP Data Center certification, and DCACI alone earns a Cisco Certified Specialist credential. Cisco certifications remain valid for three years.
Sample Cisco DCACI 300-620 Practice Questions
Try these sample questions to test your Cisco DCACI 300-620 exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.
1What is the recommended minimum number of APIC controllers for a production Cisco ACI fabric cluster?
2Which routing protocol does the ACI fabric use in the infra VRF (overlay-1) for spine-leaf reachability?
3In the ACI Object Model, what does a Distinguished Name (DN) uniquely identify?
4Which fault severity level in ACI indicates a service-affecting condition that requires immediate attention?
5Which protocol does ACI use during fabric discovery to identify directly connected fabric neighbors?
6Which ACI logical construct provides Layer 3 separation similar to a traditional VRF and contains one or more Bridge Domains?
7Which scope on an ACI contract limits its applicability to EPGs within the same VRF only?
8Which ACI feature allows all EPGs within a VRF to communicate freely without explicitly defining contracts between every pair?
9What is the primary advantage of an Endpoint Security Group (ESG) over a traditional EPG?
10Which APIC policy object groups VLAN pools, AAEPs, and domains so they can be applied consistently to leaf access ports?
About the Cisco DCACI 300-620 Exam
The Cisco DCACI 300-620 exam validates your ability to implement and operate Cisco Application Centric Infrastructure (ACI) fabrics. The v1.2 blueprint covers ACI fabric infrastructure (APIC, object model, fabric discovery, access/fabric policies, tenants/VRFs/BDs/EPGs/ESGs, contracts), packet forwarding (endpoint learning, COOP, BD forwarding modes, ARP behavior), external connectivity (L2/L3 Outs, route control, External EPGs, OSPF/BGP/EIGRP), integrations (VMware/Nutanix VMM, Resolution and Deployment Immediacy, Service Graphs with PBR, AppDynamics), management (OOB/in-band, syslog/SNMP, Nexus Dashboard Insights, snapshots, AAA/RBAC, upgrades), and ACI Anywhere (Multi-Pod, Multi-Site with NDO, Remote Leaf).
Assessment
Approximately 55-65 items mixing multiple-choice, multiple-select, drag-and-drop, and simulation/testlet scenarios on Cisco ACI configuration, forwarding, integrations, management, and Multi-Pod/Multi-Site.
Time Limit
90 minutes
Passing Score
Cisco does not publish a fixed cut score for DCACI; scores are scaled and the passing target is determined by Cisco psychometric scoring.
Exam Fee
$300 USD plus applicable taxes (Cisco / Pearson VUE)
Cisco DCACI 300-620 Exam Content Outline
ACI Fabric Infrastructure
ACI architecture (Pod/Spine/Leaf/Tier-1/Tier-2 topology, hardware, virtual APIC on KVM/ESXi), Object Model (DN, RN, MO classes), faults severity (critical/major/minor/warning), audit log, health score, fabric discovery via LLDP, IS-IS in infra VRF (overlay-1), VTEP, access policies (switch profiles, leaf interface profiles, leaf access port policy groups, AAEP, static and dynamic VLAN pools, Physical/L3/VMM domains), fabric policies, logical constructs (tenants, application profiles, VRF, BD, EPGs, contracts with filters/scopes/vzAny/preferred group/contract inheritance), and ESGs vs EPGs.
ACI Packet Forwarding
Endpoint learning, COOP database on spines, VXLAN/iVXLAN encapsulation, GIPo multicast trees, BD configuration (unicast routing, L2 unknown unicast modes Hardware Proxy and Flood-Optimized and Unknown Unicast Flooding, ARP flooding control), Multi-Destination Flooding scope.
External Network Connectivity
Layer 2 connectivity (STP BPDU tunneling per FD_VLAN, MCP loop detection, EPG port bindings, vPC explicit policy, L2 Out via vPC port profile), L3 Out (External EPG with route-control flags, OSPF/EIGRP/BGP under L3 Out, SVI vs Routed Sub-Interface vs Routed Interface). Excludes transit routing and VRF route leaking per Cisco's v1.2 blueprint.
Integrations
Virtual networking integration with VMware vCenter (vSphere DVS) and Nutanix (VMM domain via Prism Central), Resolution Immediacy (Pre-provision/Immediate/On Demand) and Deployment Immediacy (Immediate/On Demand), Service Graphs (managed vs unmanaged, Go-To, Go-Through, Policy-Based Redirect for firewall and load balancer insertion), and AppDynamics application performance integration.
ACI Management
Out-of-band and in-band management via tenant mgmt, traditional and AI-assisted monitoring (syslog, SNMPv2c/v3, Nexus Dashboard Insights for telemetry/anomalies/pre-change validation), configuration backup (snapshot, import/export with Atomic/Best Effort and Merge/Replace modes), AAA with login domains, RBAC with security domains and roles (admin, read-all, ops, tenant-ext-admin), and configuring fabric upgrades with firmware groups, maintenance groups, and schedulers.
ACI Anywhere
ACI Multi-Pod (single APIC cluster across pods, IPN with OSPF/BGP and PIM Bidir for BUM, MTU around 9150 bytes), ACI Multi-Site (multiple fabrics each with their own APIC cluster, BGP-EVPN over Inter-Site Network, orchestrated by Nexus Dashboard Orchestrator), and Remote Leaf over IPN.
How to Pass the Cisco DCACI 300-620 Exam
What You Need to Know
- Passing score: Cisco does not publish a fixed cut score for DCACI; scores are scaled and the passing target is determined by Cisco psychometric scoring.
- Assessment: Approximately 55-65 items mixing multiple-choice, multiple-select, drag-and-drop, and simulation/testlet scenarios on Cisco ACI configuration, forwarding, integrations, management, and Multi-Pod/Multi-Site.
- Time limit: 90 minutes
- Exam fee: $300 USD plus applicable taxes
Keys to Passing
- Complete 500+ practice questions
- Score 80%+ consistently before scheduling
- Focus on highest-weighted sections
- Use our AI tutor for tough concepts
Cisco DCACI 300-620 Study Tips from Top Performers
Frequently Asked Questions
How many questions are on the Cisco 300-620 DCACI exam?
Cisco does not publish an exact count, but community and partner sources consistently report roughly 55-65 questions in a 90-minute window, with multiple-choice, multiple-select, drag-and-drop, and simulation/testlet items.
What is the passing score for DCACI 300-620?
Cisco does not publish a fixed cut score for DCACI. Scores are scaled and the passing target is determined by Cisco psychometric scoring. Treat published score reports as guidance, not a guarantee.
What does the DCACI exam cost and where do I take it?
The exam costs US$300 plus applicable taxes and is delivered through Pearson VUE at authorized test centers or via OnVUE online proctoring.
Are there prerequisites for 300-620?
There are no formal prerequisites. Cisco recommends valid CCNA-level knowledge plus hands-on Cisco ACI implementation experience before attempting DCACI.
How is DCACI weighted across exam topics?
ACI Fabric Infrastructure 20%, ACI Packet Forwarding 15%, External Network Connectivity 20%, Integrations 15%, ACI Management 20%, and ACI Anywhere 10%, per the Cisco DCACI 300-620 v1.2 blueprint.
What certifications does passing DCACI provide?
Passing DCACI plus the 350-601 DCCOR core earns the CCNP Data Center certification. Passing DCACI alone earns the Cisco Certified Specialist - Data Center ACI Implementation credential. Cisco certifications are valid for three years.
What are the key differences between Multi-Pod and Multi-Site that the exam tests?
Multi-Pod uses one APIC cluster spanning multiple pods over an IPN with PIM Bidir for BUM; it behaves as a single fabric. Multi-Site uses multiple fabrics, each with its own APIC cluster, with BGP-EVPN between sites over an ISN and policy orchestrated by Nexus Dashboard Orchestrator (NDO).