Download Implementing Cisco Application Centric Infrastructure (DCACI).300-620.ExamTopics.2026-01-22.258q.vcex

Vendor: Cisco
Exam Code: 300-620
Exam Name: Implementing Cisco Application Centric Infrastructure (DCACI)
Date: Jan 22, 2026
File Size: 14 MB

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Demo Questions

Question 1
An engineer must advertise a bridge domain subnet out of the ACI fabric to an OSPF neighbor. Which two configuration steps are required? (Choose two.)
  1. Add External Subnet for External EPG flag under External EPG
  2. Configure Subnet scope to Advertised Externally
  3. Configure the Subnet under the EPG level
  4. Create Route Control Profile with the export direction under External EPG
  5. Add L3Out profile to the bridge domain using Associated L3Outs section
Correct answer: BE
Explanation:
BE: 17 - Mosted
BE: 17 - Mosted
Question 2
Which routing protocol is supported between Cisco ACI spines and IPNs in a Cisco ACI Multi-Pod environment?
  1. OSPF
  2. IS-IS
  3. BGP
  4. EIGRP
Correct answer: A
Explanation:
A: 9 - MostedC: 1
A: 9 - MostedC: 1
Question 3
In-band is currently configured and used to manage the Cisco ACI fabric. The requirement is for leaf and spine switches to use out-of-band management for NTP protocol. Which action accomplishes this goal?
  1. Select Out-of-Band as Management EPG in the default DateTimePolicy.
  2. Create an Override Policy with NTP Out-of-Band for leaf and spine switches.
  3. Change the interface used for APIC external connectivity to ooband.
  4. Add a new filter to the utilized Out-of-Band-Contract to allow NTP protocol.
Correct answer: A
Explanation:
A: 5 - MostedC: 1
A: 5 - MostedC: 1
Question 4
An engineer must configure RADIUS authentication with Cisco ACI for remote authentication with out-of-band management access. Drag and drop the RADIUS configuration steps from the left into the required implementation order on the right. Not all steps are used.
Correct answer: To work with this question, an Exam Simulator is required.
Question 5
Refer to the exhibit. An engineer configures an L3Out but receives the error presented. Which action clears the fault?
  1. Acknowledge the QoS-related error.
  2. Associate a custom QoS class.
  3. Create a custom QoS policy.
  4. Set the QoS policy to Level 3.
Correct answer: A
Explanation:
A: 3 - MostedB: 2C: 1
A: 3 - MostedB: 2C: 1
Question 6
An engineer deploys a two-pod Cisco ACI Multi-Pod environment. Why should no more than two Cisco APIC controllers be deployed in the same pod?
  1. to enable equal capacity to scale in each pod
  2. to avoid losing all replicas of a shard if a pod fails
  3. to avoid hair-pinning traffic that is destined for the primary APIC controller between pods
  4. to ensure that all nodes in all pods have local access to a controller
Correct answer: B
Explanation:
B: 6 - Mosted
B: 6 - Mosted
Question 7
Refer to the exhibit. An engineer must divert the traffic between VM-1 and VM-2 by using a Multi-Node service graph. The solution should prevent an insufficient number of available Layer 4 to Layer 7 devices in the first cluster. Which configuration set accomplishes this goal?
    • PBR node tracking
    • tracking threshold with action bypass
    • symmetric PBR
    • resilient hashing
    • PBR node tracking
    • tracking threshold with action permit
    • unidirectional PBR
    • resilient hashing
    • PBR node tracking
    • tracking threshold with action permit
    • symmetric PBR
    • resilient hashing
    • PBR node tracking
    • tracking threshold with action deny
    • symmetric PBR
    • unidirectional PBR
Correct answer: A
Explanation:
A: 4 - MostedC: 1
A: 4 - MostedC: 1
Question 8
Which two IP address types are available for transport over the ISN when they are configured from Cisco ACI Multi-Site Orchestrator? (Choose two.)
  1. Management IP of APICs
  2. Management IP of the MSO Node
  3. Anycast Overlay Multicast TEP
  4. MP-BGP EVPN Router-ID
  5. Common Pervasive Gateway
Correct answer: CD
Explanation:
CD: 13 - Mosted
CD: 13 - Mosted
Question 9
A bridge domain for a new endpoint group in the Cisco ACI fabric must meet these requirements:
  • The bridge domain must function as the default gateway for the subnet so that routing remains within the Cisco ACI fabric.
  • ARP requests must be managed via Layer 3 unicast packets or be dropped to reduce excessive broadcast traffic.
  • The impact of misconfigured virtual machines must be kept to a minimum by preventing IP addresses outside of the configured subnet from being routed.
Which set of actions must be taken?
  1. Disable ARP Flooding.
    Enable Limit IP Learning to Subnet.
    Enable Unicast Routing on the bridge domain and configure a subnet.
  2. Enable Limit IP Learning to Subnet.
    Enable Unicast Routing on the bridge domain and configure a subnet.
    Set Multi-Destination Flooding to Flood in BD.
  3. Set Endpoint Retention Policy to default.
    Enable ARP Flooding.
    Enable Unicast Routing on the bridge domain and configure a subnet.
  4. Enable Unicast Routing on the bridge domain and configure a subnet.
    Set L2 Unknown Unicast to Flood.
    Disable Endpoint Retention Policy.
Correct answer: A
Explanation:
A: 11 - MostedB: 1
A: 11 - MostedB: 1
Question 10
A Cisco ACI endpoint group must have its gateway address migrated out of the ACI fabric. An engineer configures EPG-TEST with a static port binding and configures the encap VLAN with the required VLAN. Which configuration set must be used on the bridge domain to meet these requirements?
  1. L2 Unknown Unicast: Hardware Proxy
    Unicast Routing: Disabled -
    ARP Flooding: Enabled
  2. L2 Unknown Unicast: Hardware Proxy
    Unicast Routing: Disabled -
    ARP Flooding: Disabled
  3. L2 Unknown Unicast: Flood -
    Unicast Routing: Disabled -
    ARP Flooding: Enabled
  4. L2 Unknown Unicast: Flood -
    Unicast Routing: Enabled -
    ARP Flooding: Enabled
Correct answer: C
Explanation:
C: 7 - Mosted
C: 7 - Mosted
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