Cisco 400-151 Online Practice Questions and Exam Preparation

Cisco 400-151 Online Questions & Answers

• Question 21:

  Which statement about FCoE NPV in Cisco NX-OS and the Cisco Nexus 5000 Series Switches is true?

  A. FCoE NPV and NPV cannot be implemented together because these two features use different mechanisms to communicate to the core switch.
  B. FCoE NPV does not have the management and troubleshooting issues that are inherent to managing hosts remotely at the FCF.
  C. The FCoE NPV does not provide any equivalent FCoE Initialization Protocol snooping capabilities.
  D. Connectivity from an FCoE NPV bridge to the FCF is supported over point-to-point links and when FCF is up to three hops away.
  B. FCoE NPV does not have the management and troubleshooting issues that are inherent to managing hosts remotely at the FCF.

• Question 22:

  Which two statements about the physical leaf interface configuration are true? (Choose two.)

  A. When not configured, the default AEP information displayed on an interface defaults to the system-defined AEP.
  B. A port connected to an APIC has usage type of EPG, Infra, and Controller.
  C. The administrative port layer state can be Switched, Routed, or P2P.
  D. Auto Mdix mode detects the cable connection type and configures the connection appropriately.
  E. The port usage type is "Blacklist" by default.
  A. When not configured, the default AEP information displayed on an interface defaults to the system-defined AEP.
  D. Auto Mdix mode detects the cable connection type and configures the connection appropriately.

• Question 23:

  Which two statements about Cisco UCS Director workflow are true? (Choose two.)

  A. Each task in workflow designer is built using Python script.
  B. You arrange tasks in sequence and define inputs and outputs to those tasks. Outputs from earlier tasks are available to use as inputs to any subsequent task.
  C. You build workflows using a drag-and-drop user called workflow designer.
  D. Looping and conditional branching cannot be implemented.
  B. You arrange tasks in sequence and define inputs and outputs to those tasks. Outputs from earlier tasks are available to use as inputs to any subsequent task.
  C. You build workflows using a drag-and-drop user called workflow designer.

• Question 24:

  Which method is the best way to troubleshoot a specific workflow execution in UCSD?

  A. Enable debug log first, then check the infrastructure logs.
  B. Check the specific SR log.
  C. Open the infrastructure log.
  D. Generate techsupport and submit it to the TAC workflow analysis tool.
  A. Enable debug log first, then check the infrastructure logs.

• Question 25:

  Which two definitions of a service graph in managed mode are valid? (Choose two.)

  A. network automation only
  B. dynamic endpoint discovery
  C. automation including Layer 4 - Layer 7 configurations
  D. detailed visibility of the applications
  E. FW/LB orchestrator configure Layer 4 - Layer 7 device
  F. FW/LB admin configure Layer 4 - Layer 7 device
  B. dynamic endpoint discovery
  C. automation including Layer 4 - Layer 7 configurations

• Question 26:

  Drag and drop the feature from the left onto the correct benefit on the right.

  Select and Place:

  

  

• Question 27:

  After you deploy a Layer 4 ?Layer 7 service graph in Cisco ACI, where do you modify the parameters of the Layer 4 ?Layer 7 device(s)?

  A. under the Service Graph Template
  B. under the Provider EPG > L4-L7 Service Parameters
  C. under the Consumer EPG > L4-L7 Service Parameters
  D. under the Deployed Graph Instance
  A. under the Service Graph Template

• Question 28:

  When deploying a sensor network that uses CoAP, which of the following must be done on the firewall to allow sensor traffic into the data center?

  A. Permit UDP traffic from the sensor IP address range.
  B. Configure stateful inspection for ROLL.
  C. Enable NAT64.
  D. Permit IP Option 135 traffic from the sensor IP address range(s).
  D. Permit IP Option 135 traffic from the sensor IP address range(s).

• Question 29:

  

  Refer to the exhibit. ITD is configured as shown on a Cisco Nexus 7000 switch. Why is ping address still not working?

  A. Fail actions is set to the wrong mode.
  B. This behavior is normal.
  C. To ping, you must add a probe to the device group.
  D. VIP must be from the same subnet as the ingress interface.
  C. To ping, you must add a probe to the device group.

• Question 30:

  Which three connection modes are valid when using Cisco RISE? (Choose three)

  A. LB connect mode
  B. Round-robin connect mode
  C. vPC connect mode
  D. direct connect mode
  E. indirect connect mode
  F. PC connect mode
  C. vPC connect mode
  D. direct connect mode
  E. indirect connect mode