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[General] Quiz Accurate 300-620 - Latest Implementing Cisco Application Centric Infrastruc

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【General】 Quiz Accurate 300-620 - Latest Implementing Cisco Application Centric Infrastruc

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Associated CertificationExam 300-620 DCACI: Implementing Cisco Application Centric Infrastructure serves dual purposes. First, it functions as a viable concentration test for the CCNP Data Center certification. This is a professional-level accreditation demonstrating exceptional expertise in fabricating crucial data center solutions. The complete path to it also involves taking 350-601 exam that is dedicated to core concepts of the field.
Secondly, taking up this exam enables the candidate to earn the Cisco Certified Specialist – Data Center ACI Implementation certificate. It showcases intermediate expertise over Cisco Switches. In both cases, steadfast career growth and obtaining adequate opportunities is a sure thing.
Cisco 300-620 Certification Exam requires a deep understanding of Cisco ACI architecture, policies, and protocols. 300-620 exam is meant for professionals who have experience in data center infrastructure, networking, and virtualization. 300-620 exam is also ideal for network architects, network engineers, and system administrators who want to take their skills to the next level.
Certification 300-620 Exam, Reliable 300-620 Dumps FilesOne thing has to admit, more and more certifications you own, it may bring you more opportunities to obtain better job, earn more salary. This is the reason that we need to recognize the importance of getting the test 300-620 certifications. More qualified certification for our future employment has the effect to be reckoned with, only to have enough qualification certifications to prove their ability, can we win over rivals in the social competition. Therefore, the 300-620 Guide Torrent can help users pass the qualifying examinations that they are required to participate in faster and more efficiently.
Preparation RecoursesWith 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:
  • CCNP Data Center Application Centric Infrastructure Official Cert Guide by Ammar AhmadiThis 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.
  • Implementing Cisco Application Centric Infrastructure v1.0The 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.
  • Cisco Application Centric Infrastructure Fundamentals, Releases 2.x and 3.xThis 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.

Cisco Implementing Cisco Application Centric Infrastructure Sample Questions (Q70-Q75):NEW QUESTION # 70
An Cisco ACI leaf switch learns the source IP address of a packet that enters the front panel port of the switch. Which bridge domain setting is used?
  • A. L3 Unknown Multicast Flooding - Flood
  • B. Unknown Unicast - Hardware proxy
  • C. Unicast Routing
  • D. ARP Flooding
Answer: C
Explanation:
The "Hardware Proxy" setting optimizes unicast traffic by using a proxy to respond to ARP requests, reducing flooding. While it aids in endpoint management, it is not the setting that directly enables learning the source IP address from incoming packets.
Explanation:
The question asks which bridge domain setting is used when a Cisco ACI leaf switch learns the source IP address of a packet entering the front panel port. This involves understanding how ACI handles endpoint learning and IP address association within a bridge domain.
Requirement Analysis
When a packet enters a leaf switch's front panel port, ACI learns the source IP and MAC address of the endpoint to populate its endpoint table.
The bridge domain settings control how IP addresses are learned and routed, especially for Layer 3 traffic.
The correct setting must enable the leaf switch to associate the source IP with the endpoint.
Option Evaluation
A . Unicast Routing:
The "Unicast Routing" setting in a bridge domain enables Layer 3 routing and allows the leaf switch to learn the source IP address of a packet by associating it with the MAC address and VLAN. When enabled, the switch performs IP-to-MAC mapping and updates the endpoint database, which is the standard mechanism for learning source IP addresses from incoming traffic.
Reference:
B . L3 Unknown Multicast Flooding - Flood:
This setting controls how unknown multicast traffic is handled at Layer 3 (e.g., flooding or dropping). It is unrelated to learning the source IP address of a unicast packet entering the front panel port.
C . ARP Flooding:
ARP Flooding allows ARP requests to be flooded within the bridge domain, which helps resolve IP-to-MAC mappings for silent hosts or external devices. However, it is not the primary setting for learning the source IP of an active packet; it is a supplementary mechanism.
Final Answer Justification
A is correct because enabling "Unicast Routing" in the bridge domain allows the leaf switch to learn the source IP address of a packet entering the front panel port by associating it with the source MAC address and VLAN. This is the foundational setting for Layer 3 endpoint learning in ACI.
Primary Cisco Reference:
Cisco APIC Layer 3 Networking Configuration Guide, "Bridge Domain Unicast Routing." Cisco ACI Endpoint Group Configuration Guide, "IP Address Learning."

NEW QUESTION # 71
A Cisco ACI leaf node has received a Layer 2 frame from an unknown endpoint. The bridge domain is configured for Hardware Proxy. Which action will the ACI fabric take on the traffic?
  • A. The leaf will forward the traffic to a spine. If the spine has no information in the COOP database, the traffic will be flooded.
  • B. The leaf will forward the traffic to a spine. If the spine has no information in the COOP database, the traffic will be dropped.
  • C. The leaf will flood the traffic to all attached nodes configured with the bridge domain. Attached nodes will respond with a proxy ARP.
  • D. The leaf will flood the traffic to all attached nodes configured with the bridge domain. Attached nodes will flood the traffic to endpoints.
Answer: B
Explanation:
When a Cisco ACI bridge domain is configured for Hardware Proxy mode, the leaf node does not flood unknown Layer 2 frames within the bridge domain. Instead, the leaf sends the frame to a spine node. The spine node checks its COOP (Council of Oracles Protocol) database to determine the endpoint location. If the COOP database does not have information about the endpoint, the spine node drops the traffic, as flooding is not allowed in Hardware Proxy mode.
This behavior optimizes network traffic by reducing unnecessary flooding.

NEW QUESTION # 72
An engineer implements a configuration backup on the Cisco APIC. The backup job must meet these requirements:
- The backup must transfer the encrypted data to the remote server.
- The transfer must be resumed if the connection is interrupted
Which configuration set meets these requirements?
  • A. Select protocol TFTP in Create Remote Location.
    Choose JSON format in Configuration Export Policy.
  • B. Select protocol SFTP in Create Remote Location.
    Choose XML format in Configuration Export Policy.
  • C. Select protocol HTTP in Create Remote Location.
    Choose JSON format in Configuration Export Policy.
  • D. Select protocol FTP in Create Remote Location.
    Choose XML format in Configuration Export Policy.
Answer: B

NEW QUESTION # 73
Which attribute should be configured for each user to enable RADIUS for external authentication in Cisco ACI?
  • A. cisco-security domain
  • B. cisco-aci-role
  • C. cisco-av-pair
  • D. cisco-auth-features
Answer: C
Explanation:
Reference:
https://www.cisco.com/c/en/us/td ... -x/Security_config/ b_Cisco_APIC_Security_Configuration_Guide/b_Cisco_APIC_Security_Guide_chapter_01011.html

NEW QUESTION # 74
When a pre-provision immediacy is used, when is the policy downloaded to the Cisco ACI leaf switch?
  • A. The policy is programmed in the hardware policy CAM when the policy is downloaded in the leaf software.
  • B. The policy is downloaded and programmed in the hardware policy CAM when the change is implemented on the Cisco APIC.
  • C. The policy is programmed in the hardware policy CAM when the first packet is received through the data path.
  • D. The policy is downloaded to the associated leaf switch software when the ESXi host is attached to a DVS.
Answer: B

NEW QUESTION # 75
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