Free 300-620 Exam Braindumps certification guide Q&A
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Acceptable Candidate Profile
Sitting for the Cisco 300-620 exam is a great career intensification step for all those who want to become a part of Cisco Data Center and gain respective expertise and recognition. In-service professionals like Cisco integrators/partners, field engineers, server administrators, network managers, and storage administrators are some of the roles that will benefit the most. These individuals can validate their competence with the help of 300-620 test.
Exam Outline
The Cisco 300-620 exam equips the professionals with the skills required to install, configure, and maintain data center technology. The content of this test revolves around six domains that are listed below:
- ACI Anywhere (10%)
- ACI Fabric Infrastructure (20%)
- ACI Packet Forwarding (15%)
- Integrations (15%)
- External Network Connectedness (20%)
NEW QUESTION 18
Which attribute should be configured for each user to enable RADIUS for external authentication in Cisco ACI?
- A. cisco-auth-features
- B. cisco-aci-role
- C. cisco-av-pair
- D. cisco-security domain
Answer: C
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 19
Refer to the exhibit.
Which two objects are created as a result of the configuration? (Choose two.)
- A. attachable AEP
- B. bridge domain
- C. endpoint group
- D. VRF
- E. application profile
Answer: B,D
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 20
Refer to the exhibit.
Refer to the exhibit A customer must back up the current Cisco ACl configuration securely to the remote location using encryption and authentication. The backup job must run once per day The customer s security policy mandates that any sensitive information including passwords, must not be exported from the device Which set of steps meets these requirements?
- A. Option D
- B. Option C
- C. Option A
- D. Option B
Answer: D
NEW QUESTION 21
Refer to the exhibit.
Refer to the exhibit. Server A is connected to the Cisco ACI fabric using two teamed interfaces. One interface in a team is configured as active and the other remains in standby mode. When a failover occurs and the standby interface becomes active, it uses its built-in MAC address to send traffic. Which bridge domain configuration must be applied to resolve the issue?
- A. Enable ARP flooding.
- B. Configure Hardware proxy.
- C. Activate Limit IP Learning to Subnet.
- D. Set L2 Unknown Unicast to Flood.
Answer: B
NEW QUESTION 22
What is the effect of enabling the disable Remote EP learn feature?
- A. It disables remote IP endpoint learning on leaf switches that do not have L3Outs.
- B. It disables remote IP endpoint learning on all leaf nodes in the fabric.
- C. It prevents border leaf switches from receiving routes through peering with external routers.
- D. It limits learning of compute leaf endpoints on border leaves.
Answer: B
Explanation:
https://unofficialaciguide.com/2018/11/29/aci-best-practice-configurations/
NEW QUESTION 23 
Refer to the exhibit. An engineer configures the Cisco ACI fabric for VMM integration with ESXi servers that are to be connected to the ACI leaves. The server team requires the network switches to initiate the LACP negotiation as opposed to the servers. The LAG group consists of two 10 Gigabit Ethernet links. The server learn also wants to evenly distribute traffic across all available links. Which two enhanced LAG policies meet these requirements? (Choose two.)
- A. LB Mode: Source and Destination MAC Address
- B. LB Mode: Source IP Address and TCP/UDP Port
- C. LB Mode: Destination IP Address and TCP/UDP Port
- D. LACP Mode: LACP Active
- E. LACP Mode: LACP Standby
Answer: A,D
Explanation:
Section: Integrations
Explanation/Reference:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/aci_virtual_edge/configuration/2-x/Cisco-ACI- Virtual-Edge-Configuration-Guide-202/Cisco-ACI-Virtual-Edge-Configuration-Guide-202_chapter_0100.html
NEW QUESTION 24
Refer to the exhibit.
An engineer is implementing Cisco ACI - VMware vCenter integration for a blade server that lacks support of bonding. Which port channel mode results in "route based on originating virtual port" on the VMware VDS?
- A. MAC Pinning-Physical-NIC-load
- B. LACP Active
- C. MAC Pinning+
- D. Static Channel - Mode On
- E. LACP Passive
Answer: C
Explanation:
https://www.cisco.com/c/en/us/td/docs/dcn/aci/apic/6x/virtualization/cisco-aci-virtualization-guide-60x/ACI-Virtualization-Guide-60x-aci-with-vmware-vds.pdf
NEW QUESTION 25
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.)
- A. Add External Subnet for External EPG flag under External EPG.
- B. Configure the Subnet under the EPG level.
- C. Add L30ut profile to the bridge domain using Associated L30uts section
- D. Configure Subnet scope to Advertised Externally
- E. Create Route Control Profile with the export direction under External EPG.
Answer: C,D
NEW QUESTION 26
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. 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.
- C. Multi-Pod requires multiple APIC Controller Clusters, one per pod. Make sure those clusters can communicate to each other through a highly available connection.
- D. 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.
- E. ACI Multi-Pod requires an IP Network supporting PIM-Bidir.
Answer: D,E
NEW QUESTION 27
An engineer is configuring ACI VMM domain integration with Cisco UCS-B Series. Which type of port channel policy must be configured in the vSwitch policy?
- A. MAC Pinning-Physical-NIC-load
- B. LACP Active
- C. LACP Passive
- D. MAC Pinning
Answer: B
NEW QUESTION 28
A packet is routed between two endpoints on different Cisco ACI leaf switches. Which VXLAN VNID is applied to the packet?
- A. BD
- B. EPG
- C. FD
- D. VRF
Answer: B
NEW QUESTION 29
A network engineer must configure a new SNMP configuration and syslog servers. The requirement is for all faults and events related to endpoint groups, bridge domains, and VRFs to be sent to it. Which action must be taken to meet the requirements?
- A. Implement fabric-wide monitoring policies on all nodes.
- B. Enable access monitoring policies on the required endpoint groups, bridge domains, and VRFs.
- C. Utilize common tenant monitoring policies in the Cisco APIC.
- D. Configure fabric monitoring policies and attach to the spine switch in the fabric.
Answer: A
NEW QUESTION 30
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. IP traffic routed through an SVI.
- B. Through Ethernet traffic received in a bridge domain.
- C. Through ARP received on an SVI.
- D. Through VXLAN traffic received on the uplink.
- E. IP traffic routed through a Layer 3 Out.
Answer: A,C
NEW QUESTION 31
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 AES encryption
- B. encrypted export destination
- C. generated a tech-support file
- D. enabled JSON format export
Answer: A
NEW QUESTION 32
Which tenant is used when configuring in-band management IP addresses for Cisco APICs, leaf nodes, and spine nodes?
- A. default
- B. common
- C. mgmt
- D. infra
Answer: D
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/kb/ b_KB_Configuring_Static_Management_Access.html#concept_CFF63FEBE947424291B0F10E6F23DA7D
NEW QUESTION 33
An administrator must migrate the vSphere Management VMkernel of all ESXi hosts in the production cluster from the standard default virtual switch to a VDS that is integrated with APIC in a VMM domain. Which action must be completed in this scenario?
- A. The administrator must set the Management VMkernel BD resolution immediacy to On-Demand.
- B. The Management VMkernel EPG resolution must be set to Pre-Provosion.
- C. The administrator must create an in-band VMM Management EPG before performing the migration.
- D. The VMkernel Management BD must be located under the Management Tenant.
Answer: B
NEW QUESTION 34
Refer to the exhibit A Cisco ACI fabric is using out-of-band management connectivity The APIC must access a routable host with an IP address of 192 168 11 2 Which action accomplishes this goal?
- A. Modify the Pod Profile to use the default Management Access Policy
- B. Add a Fabric Access Policy to allow management connections.
- C. Change the switch APIC Connectivity Preference to in-band management
- D. Remove the in-band management address from the APIC.
Answer: D
NEW QUESTION 35
Refer to the exhibit.
A Cisco ACI fabric is newly deployed, and the security team requires more visibility of all inter-EPG traffic flows. All traffic in a VRF must be forwarded to an existing firewall pair. During fallover, the standby firewall must continue to use the same IP and MAC as the primary firewall. Drag and drop the steps from the left Into the Implementation order on the right to configure the service graph that meets the requirements. (Not all steps are used.)
Answer:
Explanation:
Explanation
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/1-x/L4-L7_Services_Deployment/guide/b
* Create a service bridge domain and a layer 4 to layer 7 device within one cluster interface.
NEW QUESTION 36
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?
- A. Create an Override Policy with NTP Out-of-Band for leaf and spine switches.
- B. Change the interface used for APIC external connectivity to ooband.
- C. Add a new filter to the utilized Out-of-Band-Contract to allow NTP protocol.
- D. Select Out-of-Band as Management EPG in the default DateTimePolicy.
Answer: D
Explanation:
https://www.cisco.com/c/en/us/support/docs/cloud-systems-management/application-policy-infrastructure-controller-apic/200128-Configuring-NTP-in-ACI-Fabric-Solution.html
NEW QUESTION 37
An engineer must configure VMM domain integration on a Cisco UCS B-Series server that is connected to a Cisco ACI fabric. Drag and drop the products used to create VMM domain from the bottom into the sequence in which they should be implemented at the top. Products are used more than once.
Answer:
Explanation:
NEW QUESTION 38
What do Pods use to allow Pod-to-Pod communication in a Cisco ACI Multi-Pod environment?
- A. over Layer 3 IPN connectivity via border leafs
- B. over Layer 3 IPN connectivity via spines
- C. over Layer 3 Out connectivity via border leafs
- D. over Layer 3 directly connected back-to-back spines
Answer: B
Explanation:
Explanation
https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/application-centric-infrastructure/w
NEW QUESTION 39
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