Cisco 300-620 Certification Sample Questions and Answers

Cisco 300-620 sample questions for Cisco Certified Specialist Data Center ACI Implementation preparationThe Cisco 300-620 Certification Sample Questions on this page help you become familiar with the question style and knowledge areas of the Cisco Certified Specialist Data Center ACI Implementation (DCACI) exam. Each question is written to reflect the syllabus topics and the level of understanding the certification expects, so you can see how theoretical concepts are tested in practice. Working through them lets you check your understanding, identify topics that need further study, and get comfortable interpreting certification-style questions before you sit the official exam.

These free sample questions are a useful starting point, but they cover only a small part of complete preparation. Reading the documentation, completing recommended training, and gaining hands-on experience build the underlying knowledge required for the certification. Structured practice then shows how well you can recall and apply that knowledge to exam-oriented questions, and reviewing the explanation for each answer helps you understand why a particular option is correct. As your preparation progresses, timed practice helps you develop pacing, sharpen question interpretation, and make confident decisions under exam conditions. Combining these approaches over several study sessions gives you a realistic measure of your readiness ahead of the Cisco Certified Specialist Data Center ACI Implementation exam.

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Cisco 300-620 (DCACI) Sample Questions:

01. When configuring BGP route reflection in ACI, what are the two critical parameters that administrators need to define?
a) BGP ASN and cluster ID
b) Border leaf switches and L3Outs from which ACI should import routes
c) BGP ASN and the spines in each pod that should function as route reflectors
d) BGP ASN and border leafs in each pod that should function as a route reflector client
 
02. During initial fabric bring-up, leaf switches are discovered automatically after being powered on and connected to spines. Which ACI process enables this behavior?
a) Zero-touch provisioning
b) Fabric discovery
c) Endpoint auto-learning
d) Policy synchronization
 
03. In the APIC UI, the operational state of ports can be verified under Fabric > Pod number > Node Name > Interfaces > Physical Interfaces. Which of the following definitions are correct for the port Usages?
(Choose two)
a) Blacklist is a state indicating that a port has been disabled either by an administrator or by an APIC having detected anomalies with the por
b) By default, fabric ports have both Usage settings Fabric and Fabric Internal until cabling is attached.
c) At least one EPG has been correctly associated with the port, but if the port is disabled, the status is changed to Discovery.
d) Infra is a state indicating that a port is trunking the overlay VLAN.
 
04. After deploying a new EPG, endpoints attach successfully but cannot communicate with other EPGs. The health score shows no fabric faults. What is the MOST likely missing configuration?
a) VRF association
b) Contract between EPGs
c) Bridge Domain subnet
d) COOP policy
 
05. How do you make application traffic flow over the ISN between two ACI fabrics that have been integrated into ACI Multi-Site?
a) Put in place contracts between the desired EPGs and ensure that the route is known in both the source and destination VRF instances.
b) Navigate to Configure Infra in ACI Multi-Site and ensure that all configuration parameters are correct.
c) ACI Multi-Pod needs to also be deployed for application communication to function.
d) ACI Multi-Site is only used for stretching EPGs, not for allowing communication.
 
06. A port channel interface policy group has been assigned to a switch, and an engineer must create a second port channel with equivalent configuration on the same switch. The engineer decides to reuse the existing interface policy group and make a new port assignment using a new access selector name.
Which of the following statements is accurate?
a) ACI triggers a fault and does not deploy the configuration.
b) ACI adds the ports assigned to the new access selector to the previously created port channel bundle.
c) ACI does not trigger a fault or deploy the configuration.
d) ACI creates a new port channel because a new access selector is being used.
 
07. Which primary design consideration differentiates Multi-Pod from Multi-Site?
a) APIC cluster placement and policy domain
b) Number of endpoints supported
c) Type of encapsulation used
d) Requirement for service graphs
 
08. What are the benefits of a Cisco ACI Multi-Pod solution?
(Choose two)
a) A single administration domain is used.
b) An active/active disaster recovery solution is deployed for business continuity.
c) It contains separate and independent Cisco APIC domains and fabrics.
d) Separate availability zones are distributed across cities, countries, or continents.
 
09. Which statement regarding ACI Multi-Pod and TEP pool is true?
a) The same TEP pool is used in all Pods
b) The Pod1 TEP pool must be split and a portion of the TEP pool allocated to each Pod
c) A different TEP pool must be assigned to each Pod
d) The IP addresses used in the IPN network can overlap TEP pool of the APIC
 
10. Which Bridge Domain setting enables Layer 3 forwarding between endpoints in different subnets?
a) ARP flooding
b) Unicast routing
c) Layer 2 unknown unicast
d) IP learning

Answers:

Question: 01

Answer: c

Question: 02

Answer: b

Question: 03

Answer: a, d

Question: 04

Answer: b

Question: 05

Answer: a

Question: 06

Answer: b

Question: 07

Answer: a

Question: 08

Answer: a, b

Question: 09

Answer: c

Question: 10

Answer: b

For broader timed practice across the Cisco DCACI certification objectives, explore the Premium Cisco 300-620 Practice Exam. It complements your study resources by giving you repeated opportunities to apply what you have learned under exam-oriented conditions.

For the latest exam objectives, certification requirements, registration information, and vendor updates, refer to the official 300-620 exam page.

Note: These are independently developed practice questions created for study and familiarization. They are not official Cisco exam questions or recalled content from a live certification exam. If you find a typo or data entry error in these Implementing Cisco Application Centric Infrastructure (300-620) sample questions, please let us know at feedback@nwexam.com.

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