Cisco 300-620 Implementing Cisco Application Centric Infrastructure (DCACI) Online Training
Cisco 300-620 Online Training
The questions for 300-620 were last updated at Sep 15,2025.
- Exam Code: 300-620
- Exam Name: Implementing Cisco Application Centric Infrastructure (DCACI)
- Certification Provider: Cisco
- Latest update: Sep 15,2025
An engineer must configure a Layer 3 connection to the WAN router. The hosts in production VRF must access WAN subnets. The engineer associates EPGs in the production VRF with the external routed domain.
Which action completes the task?
- A . Configure the Export Route Control Subnet scope for the external EPG.
- B . Configure the External Subnets for the External EPG scope for the external EPG.
- C . Configure the Import Route Control Subnet scope for the external EPG.
- D . Configure the Shared Route Control Subnet scope for the external EPG.
An engineer must ensure that Cisco ACI flushes the appropriate endpoints when a topology change notification message is received in an MST domain.
Which three steps are required to accomplish this goal? (Choose three.)
- A . Enable the BPDU interface controls under the spanning tree interface policy.
- B . Configure a new STP interface policy.
- C . Bind the spanning tree policy to the switch policy group.
- D . Associate the STP interface policy to the appropriate interface policy group.
- E . Create a new region policy under the spanning tree policy.
- F . Map VLAN range to MAT instance number.
Which type of policy configures the suppression of faults that are generated from a port being down?
- A . fault lifecycle assignment
- B . event lifecycle assignment
- C . fault severity assignment
- D . event severity assignment
Refer to the exhibit.
A Cisco ACI fabric displays this fault.
Which set of actions modifies the event to be displayed as a warning in the future?
- A . Navigate to the ACI Events tab.
Create a new record. - B . Navigate to the ACI Fault tab.
Create a new record. - C . Navigate to the ACI Events tab.
Change the severity level. - D . Navigate to the ACI Fault tab.
Change the severity level.
An engineer must connect a new host to port 1 »’1 on Leaf 101. A Cisco ACI fabric has an MOP policy configured but experience excessive Layer 2 loops. The engineer wants the Cisco ACI fabric to detect and prevent Layer 2 loops m the fabric.
Which set of actions accomplishes these goals’?
- A . Option A
- B . Option B
- C . Option C
- D . Option D
Which description regarding the initial APIC cluster discovery process is true?
- A . The APIC uses an internal IP address from a pool to communicate with the nodes.
- B . Every switch is assigned a unique AV by the APIC.
- C . The APIC discovers the IP address of the other APIC controllers by using Cisco Discovery Protocol.
- D . The ACI fabric is discovered starting with the spine switches.
Which type of port is used for in-band management within ACI fabric?
- A . spine switch port
- B . APIC console port
- C . leaf access port
- D . management port
Which two dynamic routing protocols are supported when using Cisco ACI to connect to an external Layer 3 network? (Choose two.)
- A . iBGP
- B . VXLAN
- C . IS-IS
- D . RIPv2
- E . eBGP
What is the minimum number of APICs does Cisco recommend to deploy in a production cluster?
- A . 1
- B . 3
- C . 4
- D . 5
A customer implements RBAC on a Cisco APIC using a Windows RADIUS server that is configured with network control policies.
The APIC is as follows:
✑ Tenant = TenantX
✑ Security Domain = Tenantx-SD ✑ User = X
The customer requires User X to have access to TenantX only, without any extra privilege in the Cisco ACI fabric domain.
Which Cisco AV pair must be implemented on the RADIUS server to meet these requirement?
- A . shell:domains = TenantX-SD/fabric-admin/,common//read-all
- B . shell:domains = TenantX-SD/tenant-admin
- C . shell:domains = TenantX-SD/tenant-ext-admin/,common//read-all
- D . shell:domains = TenantX-SD/tenant-admin/,common//read-all