Download 400-151 Exam Questions 2021

Exam Code: 400-151 (), Exam Name: CCIE Data Center Written Exam, Certification Provider: Cisco Certifitcation, Free Today! Guaranteed Training- Pass 400-151 Exam.

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NEW QUESTION 1
Refer to exhibit,
400-151 dumps exhibit
which two statements about spanning tree are true? (Choose two)

  • A. This switch generates BPDUs for a VPC
  • B. BPDUs from a VPC are processed on this switch
  • C. BPDUs are sent to the peer Switch for processing
  • D. BPDUs received on this switch are dropped because Type 2 inconsistency issues
  • E. This switch cannot generate BPDUs for a VPC

Answer: CE

NEW QUESTION 2
Which two statements about FabricPath are true? (Choose two.)

  • A. Traffic can only be forwarded from the root switch in First-Hop Redundancy Protocols.
  • B. FabricPath interfaces carry only FabricPath-encapsulated traffic.
  • C. FabricPath does not require an Enhanced Layer 2 Package license.
  • D. STP does run inside a FabricPath network.
  • E. The F-Series modules do not support multiple SPAN destination ports of virtual SPAN.

Answer: BE

NEW QUESTION 3
Which three statements are considered best practice when configuring an NFS appliance port on
Cisco UCS? (Choose three)

  • A. If storage and servers are located in the same subnets, then the appliance port VLANs should be allowed on the upstream switch
  • B. Cisco UCS supports Static and Link Aggregation Control Protocol port channels for appliance port configuratio
  • C. However, no virtual port-channel support
  • D. If storage must be accessed outside of the Cisco UCS domain, then the appliance port VLANsshould be allowed on the upstream switch
  • E. Use of the same VLAN for multiple storage protocol traffic is highly recommended to conserve VLAN namespace use
  • F. If storage is configured in active/passive mode and both fabric interconnects require communication to the same controller, then the appliance port VLANs should be allowed on the upstream switch
  • G. Configuration of the VLAN tagging on the storage side and on the Cisco UCS side simultaneously is recommended

Answer: BCE

NEW QUESTION 4
While doing service insertion with vASA with route peering, which two parts must be configured?
(Choose two.)

  • A. The path for interfaces must be specified when the L4-L7 device is created.
  • B. The route peering profile must be specified when the L4-L7 Service Graph template is created.
  • C. The VM name must be specified when the L4-L7 device is created.
  • D. The chassis must be specified when the L4-L7 device is created.

Answer: AB

NEW QUESTION 5
Which option is the best practice recommendation for Spanning Tree configuration in a vPC environment?

  • A. Disable PortFast (edge port type) on host-facing interfaces to avoid slow STP convergence
  • B. Disable Rapid PVST or MST on all switches in the Layer 2 domain to avoid slow STP convergence
  • C. Disable the Bridge Assurance feature on vPC links
  • D. Disable the BPDU Filter on the edge devices to avoid BPDU propagation

Answer: C

NEW QUESTION 6
In which default state are all Cisco UCS Fabric Interconnect Ethernet ports configured?

  • A. uplink port
  • B. unconfigured port
  • C. disabled port
  • D. trunk port
  • E. access port

Answer: B

Explanation: https://www.cisco.com/en/US/docs/unified_computing/ucs/sw/gui/config/guide/141/UCSM_GUI_Configuration_Guide_141_chapter5.html

NEW QUESTION 7
Which two statements about UCS switch mode are true? (Choose two)

  • A. Disjoint Layer 2 networks are supported only when the Ethernet switching mode of the fabric interconnects is configured for switch mode.
  • B. Switch mode is the default Ethernet switching mode.
  • C. Broadcast packets flood out of all ports except the port that it was received on.
  • D. Server-to-server multicast and broadcast traffic is sent through all uplink ports in the same VLAN.
  • E. Ethernet switching mode must be used only if the fabric interconnect is connected directly to a router.

Answer: CD

NEW QUESTION 8
Which two statements about VLAN trunking Protocol are true? (Choose two.)

  • A. On Cisco Nexus switches, VLAN TrunkingProtocol is enabled by default.
  • B. VLAN Trunking Protocol is only supported on Layer 2 trunk interfaces
  • C. Layer 2 trunk interfaces, Layer 2 port channels, and virtual port channels support VLAN Trunking Protocol functionality.
  • D. VLAN Trunking Protocol is a Layer 2 messaging protocol that maintains VLAN consistency bymanaging the addition, deletion, and renaming of VLANs withing a VLAN Trunking Protocol domain.
  • E. VLAN Trunking Protocol is a Layer 2 messaging protocol that maintains the interface VLAN configuringwithin a VLAN Trunking Protocol domain.

Answer: CD

NEW QUESTION 9
Refer to the exhibit.
400-151 dumps exhibit
An administrator configures a service profile with these settings. The profile shows this error during
association. Which action must the administrator take to resolve fault?

  • A. Create valid WWPN pools for the vHBA.
  • B. Change entorcevHBA Name to NO.
  • C. Configure an initiator group for the service profile.
  • D. Change Boot Mode from Legacy to UEFI.
  • E. Make LUN ID 0 for both targets.

Answer: B

NEW QUESTION 10
After VTEP devices have established BGP neighbor adjacencies with other VTEPs or with Internal BGP route reflectors, which three pieces of inirmation are exchanged through BGP? (Choose three)

  • A. VTEP peer list
  • B. router MAC address
  • C. VPNv4 prefixes
  • D. MD5 Triple Data Encryption Standard (3DES) key
  • E. VTEP address
  • F. Layer 3 VNI

Answer: BEF

NEW QUESTION 11
Cisco UCS Director provides a facilitate acquisition of API information and help with API code generation. Which option accesses this feature?

  • A. Enable the Developer tools in your web browser
  • B. Download the ucsd-rest-api-sdk-x.x.0.0.zip file from the cisco.com software download area or the DevNet site
  • C. Access the REST API browser in the cisco UCS Director GUI.
  • D. Retrieve the list of acailable services using/app/api/restformattype=json&opName=userAPIGetAllServices&opData=0

Answer: C

NEW QUESTION 12
How do you manually configure a vNIC MAC address?

  • A. Modify the adapter policy
  • B. Use the set identity dynamic-mac command
  • C. Modify the dynamic vNIC connection policy
  • D. Use the mac-address-table static command

Answer: B

NEW QUESTION 13
Refer to the exhibit.
400-151 dumps exhibit
This cobra code extract is expected to create a BD object. Assume that fvTenantMo has been populated with the correct tenant object and all module prerequisites have been met. Which statement is true?

  • A. The BD name is bd.
  • B. The BD name is name.
  • C. The code does not work because you also must import module fvTenantMo.
  • D. The BD name is kept in the dictionary tenant.

Answer: D

NEW QUESTION 14
Which sequence of QoS actions is taken on egress traffic on the Cisco Nexus 7000 Series Switches?

  • A. queuing and scheduling, classification, marking, policing, mutation
  • B. marking, policing, mutation, classification, queuing and scheduling
  • C. classification, marking, policing, queuing and scheduling, mutation
  • D. classification, marking, policing, mutation, queuing and scheduling

Answer: D

NEW QUESTION 15
DRAG DROP
Refer to the exhibit.
400-151 dumps exhibit
Drag and drop the objects on the left to their correct descriptions on the right
400-151 dumps exhibit

    Answer:

    Explanation: A goes to C B goes to A C goes to B
    Layer 4 to Layer 7 service policies contain the following:
    * Services-Contains metadata (or all the functions provided by a device such as SSL offloading and load-balancing. This MO contains the connector names, encapsulation type, such as VLAN and VXLAN, and any interface labels.
    * Device Script-Represents a device script handler that contains meta information about the related attributes of the script handler including its name, package name, and version.
    * Function Profile Group Container-Objects that contain the functions available to the service device type. Function
    profiles contain all the configurable parameters supported by the device organized into folders.

    NEW QUESTION 16
    When you add a VMM domain to an EPG in ACI, it seems that the host that is connected to the EPG- port group cannot communicate with its default gateway that configured on the EPG.
    Which reason for this behavior is true?

    • A. The VLAN to which the EPG belongs is not configured on the uplink from the fabric interconnect to the Cisco UCS
    • B. The VLAN is blocked in the fabric interconnect.
    • C. A contract blocks the communication from the host to its default gateway
    • D. The configuration is not committed

    Answer: A

    NEW QUESTION 17
    Which of the following are two possible upgrade states for a node in ACI ? (Choose two)

    • A. CompleteNOK
    • B. upgrading
    • C. CompleteOK
    • D. aborted
    • E. failed

    Answer: AC

    Explanation:
    https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/1-x/Operating_ACI/guide/b_Cisco_Operating_ACI/b_Cisco_Operating_ACI_chapter_0101.pdf

    NEW QUESTION 18
    Refer to the exhibit.
    400-151 dumps exhibit
    When adding an ASAv to the APIC, the user notices a fault raised on the device. Which cause of this fault is the most likely?

    • A. The device package was never uploaded
    • B. The incorrect username and password was used
    • C. The configuration specified HTTP and not HTTPS
    • D. The configuration did not specify “apic” as the username

    Answer: D

    NEW QUESTION 19
    Which option lists the cloud deployment model types?

    • A. hybrid,community,mobile,and service
    • B. public,private,mobile,and community
    • C. public,private,hybrid,and community
    • D. hybrid,public,shared,and mobile

    Answer: C

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