2022年03月24日更新された300-620トレーニング最新認定問題をゲットCCNP Data Center合格目指せ
認定トレーニング300-620試験問題集でテストエンジン
Cisco 300-620 認定試験の出題範囲：
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質問 65
Which two actions extend a Layer 2 domain beyond the ACI fabric? (Choose two.)
- A. creating an external physical network
- B. creating a single homed Layer 3 Out
- C. extending the bridge domain out of the ACI fabric
- D. extending the routed domain out of the ACI fabric
- E. extending the EPG out of the ACI fabric
正解: D,E
解説:
Section: External Network Connectivity
質問 66
A data center administrator is upgrading an ACI fabric. There are 3 APIC controllers in the fabric and all the servers are dual-homed to pairs of leaf switches configured in VPC mode. How should the fabric be upgraded to minimize possible traffic impact during the upgrade?
- A. Option B
- B. Option D
- C. Option C
- D. Option A
正解: A
質問 67
Which type of policy configures the suppression of faults that are generated from a port being down?
- A. fault lifecycle assignment
- B. fault severity assignment
- C. event lifecycle assignment
- D. event severity assignment
正解: B
質問 68
Which action sets Layer 2 loop migration in an ACI Fabric with a Layer 2 Out configured?
- A. Disable STP in the external network.
- B. Disable STP on the ACI fabric.
- C. Enable STP on the ACI fabric.
- D. Enable MCP on the ACI fabric.
正解: D
質問 69
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 and service graph template in the provider tenant and the 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 and service graph template in the provider tenant and the ASA bridge domains in the consumer tenant. - C. * 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. - D. * 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.
正解: B
質問 70
A data center administrator is upgrading an ACI fabric. There are 3 APIC controllers in the fabric and all the servers are dual-homed to pairs of leaf switches configured in VPC mode. How should the fabric be upgraded to minimize possible traffic impact during the upgrade?
- A. Option D
- B. Option C
- C. Option B
- D. Option A
正解: D
質問 71
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.
正解:
解説:
質問 72
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. LACP Active
- B. MAC Pinning-Physical-NIC-load
- C. LACP Passive
- D. MAC Pinning
正解: D
質問 73
Which endpoint learning operation is completed on the egress leaf switch when traffic is received from an L3Out?
- A. The source IP address of the traffic is learned as a remote endpoint.
- B. The source MAC address of the traffic is learned as a remote endpoint.
- C. The source MAC and IP address of the traffic is learned as a local endpoint.
- D. No source MAC or IP address of the traffic is learned as a remote endpoint.
正解: A
解説:
Reference:
https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/application-centric- infrastructure/white-paper-c11-739989.html
質問 74
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. Create a new region policy under the spanning tree policy.
- C. Bind the spanning tree policy to the switch policy group.
- D. Map VLAN range to MAT instance number.
- E. Associate the STP interface policy to the appropriate interface policy group.
- F. Configure a new STP interface policy.
正解: A,E,F
質問 75
An engineer is implementing Cisco ACI at a large platform-as-a-service provider using APIC controllers,
9396PX leaf switches, and 9336PQ spine switches. The leaf switch ports are configured as IEEE 802.1p ports.
Where does the traffic exit from the EPG in IEEE 802.1p mode in this configuration?
- A. from leaf ports tagged as VLAN 1
- B. from leaf ports tagged as VLAN 4094
- C. from leaf ports tagged as VLAN 0
- D. from leaf ports untagged
正解: D
質問 76
When configuring Cisco ACI VMM domain integration with VMware vCenter, which object is created in vCenter?
- A. cluster
- B. VMware vSphere Standard vSwitch
- C. VMware vSphere Distributed Switch
- D. datacenter
正解: C
解説:
Section: Integrations
Explanation/Reference:
質問 77
Refer to the exhibit.
Which two components should be configured as route reflectors in the ACI fabric? (Choose two.)
- A. Leaf1
- B. apic2
- C. Leaf2
- D. Spine1
- E. apic1
- F. Spine2
正解: D,F
質問 78
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
正解: D
質問 79
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.
正解:
解説:
質問 80
Refer to the exhibit.
Which two components should be configured as route reflectors in the ACI fabric? (Choose two.)
- A. Leaf1
- B. apic2
- C. Leaf2
- D. Spine1
- E. apic1
- F. Spine2
正解: D,F
質問 81
Refer to the exhibit.
An engineer is integrating a VMware vCenter with Cisco ACI VMM domain configuration. ACI creates port-group names with the format of "Tenant | Application | EPG". Which configuration option is used to generate port groups with names formatted as "Tenant=Application=EPG"?
- A. virtual switch name
- B. enable tag collection
- C. security domains
- D. delimiter
正解: D
質問 82
Which statement regarding ACI Multi-Pod and TEP pool is true?
- A. The same TEP pool is used in all Pods.
- B. The IP addresses used in the IPN network can overlap TEP pool of the APIC.
- C. The Pod1 TEP pool must be split and a portion of the TEP pool allocated to each Pod.
- D. A different TEP pool must be assigned to each Pod.
正解: D
質問 83
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. Create a new global health score policy that ignores specific faults as identified by their unique fault code.
- 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. Under System -> Faults, right-click on the fault and select Acknowledge Fault so that acknowledged faults will immediately disappear.
- D. Create a stats threshold policy with both rising and falling thresholds defined so that the critical severity threshold matches the squelched threshold.
正解: B
質問 84
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. Change the switch APIC Connectivity Preference to in-band management
- B. Remove the in-band management address from the APIC.
- C. Add a Fabric Access Policy to allow management connections.
- D. Modify the Pod Profile to use the default Management Access Policy
正解: B
質問 85
A network engineer must design a method to allow the Cisco ACI to redirect traffic to the firewalls. Only traffic that matches specific L4-L7 policy rules should be redirected. The load must be distributed across multiple firewalls to scale the performance horizontally. Which action must be taken to meet these requirements?
- A. Configure ACI Service Graph with Symmetric PBR.
- B. Configure ACI Service Graph with Unidirectional PBR.
- C. Implement ACI Service Graph Two Nodes with GIPo.
- D. Implement ACI Service Graph with GIPo.
正解: A
解説:
https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/application-centric-infrastructure/white-paper-c11-739971.html
質問 86
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
正解: D
質問 87
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. Policies are downloaded when the hypervisor host is connected to the VMM VDS.
- C. Policies are downloaded to the ACI leaf switch regardless of Cisco Discovery Protocol neighborship.
- D. No policies are downloaded because there is no discovery protocol neighborship.
正解: C
解説:
Section: Integrations
Explanation
質問 88
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