[2021] 300-620.pdf - Questions Answers PDF Sample Questions Reliable
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NEW QUESTION 59
An engineer has set the VMM resolution immediacy to pre-provision in a Cisco ACI environment. No Cisco Discovery Protocol neighborship has been formed between the hypervisors and the ACI fabric leaf nodes. How does this affect the download policies to the leaf switches?
- A. No policies are downloaded because LLDP is the only supported discovery protocol.
- B. No policies are downloaded because there is no discovery protocol neighborship.
- C. Policies are downloaded to the ACI leaf switch regardless of Cisco Discovery Protocol neighborship.
- D. Policies are downloaded when the hypervisor host is connected to the VMM VDS.
Answer: C
Explanation:
Section: Integrations
Explanation
NEW QUESTION 60 
Refer to the exhibit. Which two objects are created as a result of the configuration? (Choose two.)
- A. endpoint group
- B. VRF
- C. bridge domain
- D. attachable AEP
- E. application profile
Answer: B,C
Explanation:
Section: ACI Packet Forwarding
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 61
Where is the COOP database located?
- A. leaf
- B. APIC
- C. endpoint
- D. spine
Answer: D
NEW QUESTION 62
Which endpoint learning operation is completed on the egress leaf switch when traffic is received from an L3Out?
- A. The source MAC and IP address of the traffic is learned as a local endpoint.
- B. No source MAC or IP address of the traffic is learned as a remote endpoint.
- C. The source IP address of the traffic is learned as a remote endpoint.
- D. The source MAC address of the traffic is learned as a remote endpoint.
Answer: C
NEW QUESTION 63
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. VXLAN
- C. LLDP
- D. STP
Answer: B
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_0101.html
NEW QUESTION 64
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. The ACI fabric is discovered starting with the spine switches.
- D. Every switch is assigned a unique AV by the APIC.
Answer: A
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 65
An engineer is extending an EPG out of the ACI fabric using static path binding. Which statement about the endpoints is true?
- A. External endpoints are in a different bridge domain than the endpoints in the fabric.
- B. Endpoint learning encompasses the MAC address only.
- C. External endpoints are in the same EPG as the directly attached endpoints.
- D. Endpoints must connect directly to the ACI leaf port.
Answer: B
NEW QUESTION 66
Refer to the exhibit.
A client reports that the ACI domain connectivity to the fiber channel storage is experiencing a B2B credit oversubscription. The environment has a SYSLOG server for state collection messages. Which value should be chosen to clear the critical fault?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 67
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: Disabled - B. Forwarding: Custom
L2 Unknown Unicast: Hardware Proxy L3 Unknown Multicast Flooding: Flood Multi Destination Flooding: Flood in BD ARP Flooding: Enabled - C. Forwarding: Custom
L2 Unknown Unicast: Hardware Proxy L3 Unknown Multicast Flooding: Flood Multi Destination Flooding: Flood in BD ARP Flooding: Disabled - D. Forwarding: Custom
L2 Unknown Unicast: Flood
L3 Unknown Multicast Flooding: Flood Multi Destination Flooding: Flood in BD ARP Flooding: Enabled
Answer: A
NEW QUESTION 68
Which Cisco APIC configuration prevents a remote network that is not configured on the bridge domain from being learned by the fabric?
- A. enable Unicast Routing
- B. enable Limit IP Learning to Subnet
- C. enable IP Data-plane Learning
- D. enable ARP Flooding to BD
Answer: B
Explanation:
Section: ACI Fabric Infrastructure
Explanation/Reference:
https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/application-centric-infrastructure/ white-paper-c11-739989.html
NEW QUESTION 69
Which attribute should be configured for each user to enable RADIUS for external authentication in Cisco ACI?
- A. cisco-auth-features
- B. cisco-security domain
- C. cisco-aci-role
- D. cisco-av-pair
Answer: D
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/2-x/Security_config/ b_Cisco_APIC_Security_Configuration_Guide/b_Cisco_APIC_Security_Guide_chapter_01011.html
NEW QUESTION 70
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 71
A situation causes a fault to be raised on the APIC. The ACI administrator does not want that fault to be raised because it is not directly relevant to the environment. Which action should the administrator take to prevent the fault from appearing?
- A. Under System -> Faults, right-click on the fault and select Acknowledge Fault so that acknowledged faults will immediately disappear.
- B. Under System -> Faults, right-click on the fault and select Ignore Fault to create a fault severity assignment policy that hides the fault.
- C. Create a stats threshold policy with both rising and falling thresholds defined so that the critical severity threshold matches the squelched threshold.
- D. Create a new global health score policy that ignores specific faults as identified by their unique fault code.
Answer: B
Explanation:
Section: ACI Fabric Infrastructure
NEW QUESTION 72
What must be enabled in the bridge domain to have the endpoint table learn the IP addresses of endpoints?
- A. L2 unknown unicast: flood
- B. unicast routing
- C. GARP based detection
- D. subnet scope
Answer: B
Explanation:
Section: ACI Packet Forwarding
Explanation/Reference: https://hsvglobalschool.in/dhkycw/cisco-aci-bridge-domain.html
NEW QUESTION 73
Which statement regarding ACI Multi-Pod and TEP pool is true?
- A. The Pod1 TEP pool must be split and a portion of the TEP pool allocated to each Pod.
- B. A different TEP pool must be assigned to each Pod.
- C. The same TEP pool is used in all Pods.
- D. The IP addresses used in the IPN network can overlap TEP pool of the APIC.
Answer: B
Explanation:
Reference:
https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/application-centric- infrastructure/white-paper-c11-739714.html
NEW QUESTION 74
An engineer needs to deploy a leaf access port policy group in ACI Fabric to support the following requirements:
* Control the amount of application data flowing into the system
* Allow the newly connected device to auto-negotiate link speed with the leaf switch Which two ACI policies must be configured to achieve these requirements? (Choose two.)
- A. link level policy
- B. ingress control plane policing policy
- C. ingress data plane policing policy
- D. L2 interface policy
- E. slow drain policy
Answer: A,C
Explanation:
Slow Drain handles FCoE packets that are causing traffic congestion on ACI fabric. So, it is wrong.
Ingress control plane is wrong, because the request is for "application data flowing".
L2 interface policy is concerned about QinQ and VLAN scope.
NEW QUESTION 75
Which statement regarding ACI Multi-Pod and TEP pool is true?
- A. The Pod1 TEP pool must be split and a portion of the TEP pool allocated to each Pod.
- B. A different TEP pool must be assigned to each Pod.
- C. The same TEP pool is used in all Pods.
- D. The IP addresses used in the IPN network can overlap TEP pool of the APIC.
Answer: B
NEW QUESTION 76
A Solutions Architect is asked to design two data centers based on Cisco ACI technology that can extend L2/ L3, VXLAN, and network policy across locations. ACI Multi-Pod has been selected. Which two requirements must be considered in this design? (Choose two.)
- A. ACI Multi-Pod does not support Firewall Clusters across Pods. Firewall Clusters should always be local.
- B. A single APIC Cluster is required in a Multi-Pod design. It is important to place the APIC Controllers in different locations in order to maximize redundancy and reliability.
- C. ACI underlay protocols, i.e. COOP, IS-IS and MP-BGP, spans across pods. Create QoS policies to make sure those protocols have higher priority.
- D. ACI Multi-Pod requires an IP Network supporting PIM-Bidir.
- E. Multi-Pod requires multiple APIC Controller Clusters, one per pod. Make sure those clusters can communicate to each other through a highly available connection.
Answer: C,E
Explanation:
Section: ACI Anywhere
Explanation/Reference:
NEW QUESTION 77
Refer to the exhibit.
A client reports that the ACI domain connectivity to the fiber channel storage is experiencing a B2B credit oversubscription. The environment has a SYSLOG server for state collection messages. Which value should be chosen to clear the critical fault?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 78
Which routing protocol is supported between Cisco ACI spines and IPNs in a Cisco ACI Multi-Pod environment?
- A. EIGRP
- B. ISIS
- C. BGP
- D. OSPF
Answer: D
NEW QUESTION 79
An engineer must deploy Cisco ACI across 10 geographically separated data centers. Which ACI site deployment feature enables the engineer to control which bridge domains contain Layer 2 flooding?
- A. Multi-Site
- B. Stretched Fabric
- C. Multi-Pod
- D. GOLF
Answer: A
NEW QUESTION 80
......
Preparation Recourses
With the goal of taking any certification test, every candidate must understand that the key to success is thorough preparation. Therefore, it is important to use study materials that fully meet the exam objectives. Thus, you can use the official study guides and training courses. If you want to go for the most popular ones, you can check the following options:
- Implementing Cisco Application Centric Infrastructure v1.0
The DCACI training course helps the students learn about the proper deployment and management of Nexus 9000 Series Switches from Cisco in the ACI mode. After the completion of the course, the individuals will be able to skillfully configure as well as manage Cisco Nexus Switches in ACI. This program also deals with the Virtual Machine Manager, VMM integrations, and other topics, including fabric policies and connectivity. This training takes 5 days to complete and will be led offline by an instructor to allow the examinees to get hands-on practice in the lab. However, it can also be taken in a virtual classroom or as a self-study eLearning option. Before enrolling for this training course, the candidates must have some understanding of networking protocols, routing, switching, Cisco Ethernet switching, data center architecture, and virtualization.
- CCNP Data Center Application Centric Infrastructure Official Cert Guide by Ammar Ahmadi
This is the official study guide from Cisco, specially created by a leading Cisco Data Center technology expert to help you prepare for your exam. By purchasing this eBook, you will receive the materials that correspond to the content of the Cisco 300-620 test along with various assessments, reviews, practice questions, and quizzes to help you get through this certification exam. The learners can find this tutorial on Amazon or visit the Cisco Press Store.
- Cisco Application Centric Infrastructure Fundamentals, Releases 2.x and 3.x
This is another official guide from Cisco available for free on its website. This web source deals with numerous areas of the 300-620 exam, such as Fabric Provisioning, Management and Networking Connectivity, Virtual Machine Manager Domains, External Networks, and much more. Thanks to this book, you will be able to find the answers to your questions, explained in the vendor's terms, and write the final test on the first try.
Use 300-620 Exam Dumps (2021 PDF Dumps) To Have Reliable 300-620 Test Engine: https://www.realvalidexam.com/300-620-real-exam-dumps.html
CCNP Data Center 300-620 Exam and Certification Test Engine: https://drive.google.com/open?id=1_2YyrIMe61jhW-Blqk8xILHWnbWGoIGf
