Latest [Nov 08, 2021] 300-620 Exam with Accurate Implementing Cisco Application Centric Infrastructure PDF Questions
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Understanding functional and technical aspects of Implementing Cisco Application Centric Infrastructure (300-620 DCACI) Host-Based Analysis
The following will be discussed in CISCO 300-620 dumps:
- Implement Layer 3 out (excludes transit routing and VRF route leaking)
- Improve availability and scale ACI fabrics under a single policy domain
- Implement Layer 2 out (STP/MCP basics)
- Secure infrastructure with visibility and analytics to meet compliance
- Simplify operations with flexible deployment models
- Drive agility with policy driven automation for cloud deployments
NEW QUESTION 58
What represents the unique identifier of an ACI object?
- A. management information tree
- B. application programming interface
- C. universal resource identifier (URI)
- D. distinguished name
Answer: D
Explanation:
Reference:
https://www.slideshare.net/CiscoDevNet/introduction-to-aci-apis
NEW QUESTION 59
Drag and drop the Cisco ACI Layer 4 to Layer 7 service insertion terms on the left to the correct descriptions on the right.
Answer:
Explanation:
NEW QUESTION 60
Which two actions extend a Layer 2 domain beyond the ACI fabric? (Choose two.)
- A. creating an external physical network
- B. extending the EPG out of the ACI fabric
- C. creating a single homed Layer 3 Out
- D. extending the routed domain out of the ACI fabric
- E. extending the bridge domain out of the ACI fabric
Answer: B,E
NEW QUESTION 61
When Cisco ACI connects to an outside Layers 2 network, where does the ACI fabric flood the STP BPDU frame?
- A. within the APIC
- B. between all the spine and leaf switches
- C. within the access encap VLAN
- D. within the bridge domain
Answer: D
Explanation:
Reference:
https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/application-centric- infrastructure/white-paper-c07-732033.html#_Toc395143571
NEW QUESTION 62
An engineer is extending EPG connectivity to an external network. The external network houses the Layer 3 gateway and other end hosts. Which ACI bridge domain configuration should be used?
- A. Forwarding: Custom
L2 Unknown Unicast: Flood
L3 Unknown Multicast Flooding: Flood Multi Destination Flooding: Flood in BD ARP Flooding: Enabled - B. Forwarding: Custom
L2 Unknown Unicast: Flood
L3 Unknown Multicast Flooding: Flood Multi Destination Flooding: Flood in BD ARP Flooding: Disabled - C. Forwarding: Custom
L2 Unknown Unicast: Hardware Proxy L3 Unknown Multicast Flooding: Flood Multi Destination Flooding: Flood in BD ARP Flooding: Enabled - D. Forwarding: Custom
L2 Unknown Unicast: Hardware Proxy L3 Unknown Multicast Flooding: Flood Multi Destination Flooding: Flood in BD ARP Flooding: Disabled
Answer: B
NEW QUESTION 63
Refer to the exhibit.
Which two objects are created as a result of the configuration? (Choose two.)
- A. VRF
- B. attachable AEP
- C. bridge domain
- D. endpoint group
- E. application profile
Answer: A,C
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/2-x/rest_cfg/2_1_x/ b_Cisco_APIC_REST_API_Configuration_Guide/ b_Cisco_APIC_REST_API_Configuration_Guide_chapter_01110.html
NEW QUESTION 64
An engineer is configuring a VRF for a tenant named Cisco. Drag and drop the child objects on the left onto the correct containers on the right for this configuration.
Answer:
Explanation:
NEW QUESTION 65
Which endpoint learning operation is completed on the ingress leaf switch when traffic is received from a Layer 3 Out?
- A. The source MAC address of the traffic is learned as a local endpoint.
- B. The source MAC address of the traffic is learned as a remote endpoint.
- C. The source IP address of the traffic is learned as a local endpoint.
- D. The source IP address of the traffic is learned as a remote endpoint.
Answer: B
NEW QUESTION 66
Drag and drop the Cisco ACI filter entry options from the left onto the correct categories on the right indicating what are required or optional parameters.
Answer:
Explanation:
NEW QUESTION 67
An engineer must set up a Cisco ACI fabric to send Syslog messages related to hardware events, such as chassis line card failures. The messages should be sent to a dedicated Syslog server. Where in the Cisco APIC should the policy be configured to meet this requirement?
- A. uni/fabric/monfab-default
- B. uni/infra/monifra-default
- C. uni/tn-common/monepg-default
- D. uni/fabric/moncommon
Answer: A
NEW QUESTION 68
In the context of VMM, which protocol between ACI leaf and compute hosts ensures that the policies are pushed to the leaf switches for immediate and on demand resolution immediacy?
- A. ISIS
- B. STP
- C. VXLAN
- D. LLDP
Answer: C
NEW QUESTION 69
On which two interface types should a user configure storm control to protect against broadcast traffic? (Choose two.)
- A. all interfaces on the leaf switches in the fabric
- B. APIC facing interfaces
- C. fabric uplink interfaces on the leaf switches
- D. port channel on a single leaf switch
- E. endpoint-facing trunk interface
Answer: D,E
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/2-x/L2_config/ b_Cisco_APIC_Layer_2_Configuration_Guide/ b_Cisco_APIC_Layer_2_Configuration_Guide_chapter_01010.html
NEW QUESTION 70
Drag and drop the Cisco ACI Layer 4 to Layer 7 service insertion terms on the left to the correct descriptions on the right.
Answer:
Explanation:
NEW QUESTION 71
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. eBGP
- D. IS-IS
- E. RIPv2
Answer: A,C
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/1-x/ACI_Best_Practices/ b_ACI_Best_Practices/b_ACI_Best_Practices_chapter_010010.html
NEW QUESTION 72
Refer to the exhibit.
An engineer must implement the inter-tenant service graph. Which set of actions must be taken to accomplish this goal?
- A. * Define the contract in the provider tenant and export it to the provider tenant.
* Define the L4-L7 device, service graph template, and ASA bridge domains in the consumer tenant. - B. * Define the contract in the provider tenant and export it to the consumer tenant.
* Define the L4-L7 device, service graph template, and ASA bridge domains in the provider tenant. - C. * Define the contract in the provider tenant and export it to the provider tenant.
* Define the L4-L7 device and service graph template in the provider tenant and the ASA bridge domains in the consumer tenant. - D. * Define the contract in the provider tenant and export it to the consumer tenant.
* Define the L4-L7 device and service graph template in the provider tenant and the ASA bridge domains in the consumer tenant.
Answer: D
NEW QUESTION 73
What must be configured to redistribute externally learned OSPF routes within the ACI fabric?
- A. BGP Route Reflector
- B. PIM Sparse Mode
- C. BGP Inter-leak Route Map
- D. Route Control Profile
Answer: D
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/1-x/ACI_Best_Practices/ b_ACI_Best_Practices/b_ACI_Best_Practices_chapter_010010.html
NEW QUESTION 74
A network engineer demonstrates Cisco ACI to a customer. One of the test cases is to validate a disaster recovery event by resetting the ACI fabric to factory and then restoring the fabric to the state it was in before the event. Which setting must be enabled on ACI to export all configuration parameters that are necessary to meet these requirements?
- A. enabled JSON format export
- B. enabled AES encryption
- C. encrypted export destination
- D. generated a tech-support file
Answer: B
NEW QUESTION 75
When Cisco ACI connects to an outside Layers 2 network, where does the ACI fabric flood the STP BPDU frame?
- A. within the APIC
- B. between all the spine and leaf switches
- C. within the bridge domain
- D. within the access encap VLAN
Answer: D
Explanation:
Reference:
https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/application-centric- infrastructure/white-paper-c07-732033.html#_Toc395143571
NEW QUESTION 76
An engineer is implementing a connection that represents an external bridged network. Which two configurations are used? (Choose two.)
- A. VXLAN outside
- B. Layers 2 internal
- C. Layer 2 outside
- D. Static path binding
- E. Layer 2 remote fabric
Answer: C,D
NEW QUESTION 77
Refer to the exhibit.
An engineer must configure an L3Out peering with the backbone network. The L3Out must forward unicast and multicast traffic over the link. Which two methods should be used to configure L3Out to meet these requirements? (Choose two.)
- A. port channel with SVI
- B. Layer 3 routed port
- C. Layer 3 routed subinterface
- D. VPC with SVI
- E. Layer 3 floating SVI
Answer: C,E
Explanation:
Reference:
https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/application-centricinfrastructure/ guide-c07-743150.html#_L3Out_sStatic_rRoutes
NEW QUESTION 78
Which description regarding the initial APIC cluster discovery process is true?
- A. The APIC discovers the IP address of the other APIC controllers by using Cisco Discovery Protocol.
- B. The APIC uses an internal IP address from a pool to communicate with the nodes.
- C. Every switch is assigned a unique AV by the APIC.
- D. The ACI fabric is discovered starting with the spine switches.
Answer: B
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/1-x/aci-fundamentals/ b_ACI-Fundamentals/b_ACI-Fundamentals_chapter_010011.html
NEW QUESTION 79
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.
Answer:
Explanation:
NEW QUESTION 80
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 ACI fabric is discovered starting with the spine switches.
- D. The APIC discovers the IP address of the other APIC controllers by using Cisco Discovery Protocol.
Answer: D
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/1-x/aci-fundamentals/ b_ACI-Fundamentals/b_ACI-Fundamentals_chapter_010011.html
NEW QUESTION 81
The unicast routing feature is enabled on the bridge domain. Which two conditions enable the Cisco ACI leaf to learn a source IP as a local endpoint? (Choose two.)
- A. Through VXLAN traffic received on the uplink.
- B. Through Ethernet traffic received in a bridge domain.
- C. IP traffic routed through a Layer 3 Out.
- D. Through ARP received on an SVI.
- E. IP traffic routed through an SVI.
Answer: D,E
NEW QUESTION 82
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