Cisco CCNP Data Center 300-620

A Cisco credential carries real weight with employers, and the Cisco Implementing Cisco Application Centric Infrastructure exam is the step that earns it. Getcertkey makes that step shorter with 391 expert-prepared practice questions for the 300-620 exam.

Cisco 300-620 Exam Overview:

Certification Vendor:	Cisco
Exam Name:	Implementing Cisco Application Centric Infrastructure (DCACI)
Exam Number:	300-620 DCACI
Certificate Validity Period:	3 years
Passing Score:	750–850 / 1000 (scaled score, not publicly fixed)
Exam Duration:	90 minutes
Exam Format:	Simlets / scenario-based questions, Multiple answer, Multiple choice, Drag and drop
Exam Price:	$300 USD (varies by region)
Available Languages:	English
Real Exam Qty:	55–65
Related Certifications:	Cisco Certified Specialist - Data Center ACI Implementation (DCACI) CCNP Data Center
Recommended Training:	Cisco Implementing Cisco Application Centric Infrastructure (DCACI) Training
Exam Registration:	Pearson VUE Cisco Exams Cisco Certification Exam Registration
Sample Questions:
Exam Way:	Online proctored or Pearson VUE test center
Pre Condition:	No formal prerequisites required; CCNA or equivalent knowledge recommended. CCNP Data Center track recommended for progression.
Official Syllabus URL:	https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/300-620-dcaci.html

Cisco 300-620 Exam Syllabus Topics:

300-620 Exam FAQs for 2026 Candidates

Which certification does the 300-620 exam lead to?

The 300-620 exam is the official Cisco exam behind the Cisco Certified Specialist - Data Center ACI Implementation (DCACI) / CCNP Data Center certification, validating the skills measured by the Cisco Implementing Cisco Application Centric Infrastructure credential. It sits at the Professional level of the Cisco certification program. It also connects to CCNP Data Center, Cisco Certified Specialist - Data Center ACI Implementation (DCACI), so the knowledge you build here carries over to those tracks as well.

How many questions are on the 300-620 exam, and how much time do I get?

The 300-620 exam contains 55–65 questions to be completed within 90 minutes. Before exam day, divide the available time by the question count to work out a comfortable per-question pace, and mark any item that eats into it so you can return later instead of getting stuck. Timed sessions in the Getcertkey test engines make that pacing automatic — run at least two full-length mock exams under the clock so time pressure never becomes the reason you drop points.

What score do I need to pass the 300-620 exam, and what does it cost?

The passing score for the 300-620 exam is 750–850 / 1000 (scaled score, not publicly fixed), and the official registration fee is $300 USD (varies by region). Retakes are not discounted — every new attempt means paying the full fee again — so it pays to measure yourself before you book. Work through the 391 practice questions on Getcertkey, sit a timed practice test, and schedule your exam only when your scores are consistently comfortable. That simple habit is the cheapest exam strategy there is.

Are there any prerequisites for the 300-620 exam?

No formal prerequisites required; CCNA or equivalent knowledge recommended. CCNP Data Center track recommended for progression. Requirements can change when Cisco revises its certification program, so confirm the current eligibility rules on the official exam page before you register.

How do I register for the 300-620 exam?

You can book the Cisco Implementing Cisco Application Centric Infrastructure exam through the official registration channels below:

• Cisco Certification Exam Registration
• Pearson VUE Cisco Exams

As for delivery, the exam is offered in the following format: Online proctored or Pearson VUE test center. Choose the option that suits you best when you book your seat.

What official training is recommended for the 300-620 exam?

Cisco recommends the following training resources for the Cisco Implementing Cisco Application Centric Infrastructure exam:

• Cisco Implementing Cisco Application Centric Infrastructure (DCACI) Training

Official courses build the foundation; the 391 practice questions from Getcertkey then show you how that knowledge is examined, so the two work best together.

Can I try the 300-620 practice questions before I buy?

Yes. Getcertkey provides a free 300-620 PDF demo so you can review the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates — if Cisco revises the exam during that period, the updated material reaches you at no cost. Once the free-update year ends, you can extend your update service at a 50% discount.

What if I fail the 300-620 exam, and how is my order delivered?

Every Cisco Implementing Cisco Application Centric Infrastructure purchase on Getcertkey is covered by a 100% money-back guarantee with clear conditions: if you take the corresponding exam within 60 days of your purchase and do not pass, you can claim a full refund by submitting a scanned copy of your exam enrollment slip and your official score report as a PDF within two days of the exam date; claims are processed within seven days of submission. The guarantee does not apply to exams taken within three days of purchase, to material that was downloaded but never used in an exam attempt, or to free products and expired orders, and the candidate name must match the payer name. If you would rather not take a refund, you can instead exchange your purchase for two free exam preparation products of equal value and keep the update service on your original product.

Delivery is instant: your download is sent to your email within one minute of payment, with no limit on how many computers you may install the material on. If nothing arrives within two hours, check your spam folder and contact customer service for help.

What topics are covered in the 300-620 exam?

The Cisco Implementing Cisco Application Centric Infrastructure exam blueprint is organized into 6 domains. The first three are:

• Operations and Troubleshooting
• Policy Model and Endpoint Groups
• Integration and External Connectivity

For the complete domain-by-domain breakdown, scroll up to the full exam topics outline above and use it to plan how you distribute your study time.

Cisco Implementing Cisco Application Centric Infrastructure Sample Questions:

Question #1

New ESXi hosts are procured in a data center compute expansion project. An engineer must update the configuration on the Cisco APIC controllers to support the addition of the new servers to the existing VMM domain. Which action should be taken to support this change?

A. Map the leaf interface selector to the AEP that is associated with the VMM domain.
B. Enable infrastructure VLAN in the associated AEP.
C. Create a range of internal VLANs in the associated VLAN pool.
D. Set the encapsulation mode as VXLAN.

Question #2

Cisco APICs utilize sharding to provide what function for an ACI fabric?

A. It provides horizontal scaling ability for policy management on APICs
B. It provides a method for determining which APIC will act as the master in a fabric during the election process
C. It provides replication of application network policies across the APICs in the cluster
D. It provides scalability and reliability to the data sets generated and processed by the Distributed Policy Repository, the endpoint registry, the Observer, and the Topology Manager

Question #3

A network engineer must configure a new SNMP configuration and syslog servers. The requirement is for all faults and events related to endpoint groups, bridge domains, and VRFs to be sent to it. Which action must be taken to meet the requirements?

A. Implement fabric-wide monitoring policies on all nodes.
B. Configure fabric monitoring policies and attach to the spine switch in the fabric.
C. Enable access monitoring policies on the required endpoint groups, bridge domains, and VRFs.
D. Utilize common tenant monitoring policies in the Cisco APIC.

Question #4

A RADIUS user resolves its role via the Cisco AV Pair. What object does the Cisco AV Pair resolve to?

A. managed object class
B. primary Cisco APIC
C. security domain
D. tenant

Question #5

What happens to the traffic flow when the Cisco ACI fabric has a stale endpoint entry for the destination endpoint?

A. The leaf switch floods the traffic to the endpoint throughout the fabric.
B. The leaf switch drops the traffic that is destined to the endpoint.
C. The leaf switch sends the traffic to the wrong destination leaf.
D. The leaf switch does not learn the source endpoint through data plane learning.

Solutions: