400-151 | Refined 400-151 Study Guides 2021

We offers . "CCIE Data Center Written Exam", also known as 400-151 exam, is a Cisco Certification. This set of posts, Passing the 400-151 exam with , will help you answer those questions. The covers all the knowledge points of the real exam. 100% real and revised by experts!

Also have 400-151 free dumps questions for you:

NEW QUESTION 1
When the administrator uses the commit command to activate the changes to the call homeconfiguration, it results in an error. Which statement is true?

  • A. Cisco Fabric Services must be disabled for this command to work.
  • B. The commit callhome command must be used.
  • C. Cisco Fabric Services must be enabled for this command to work.
  • D. The commit command is not required.

Answer: C

NEW QUESTION 2
You configured a Cisco usNIC connectivity policy, for a HPC environment. Which action also must be completed?

  • A. Download and compile the ring_c application
  • B. Install the Intel MPI library environment
  • C. Mount the MPI adapter in the operating system
  • D. Install an MPI environment in the operating system

Answer: A

NEW QUESTION 3
Which three main functions are provided by OTV to achieve failure isolation? (Choose three.)

  • A. unknown Unicast traffic suppression
  • B. use of multiple OTV overlays
  • C. optimal outbound routing
  • D. Spanning Tree isolation
  • E. ARP optimization
  • F. Unicast policy control

Answer: ADE

NEW QUESTION 4
Which two statements about CFS are true? (Choose two)

  • A. CFS distributes the local NTP configuration to the master only, which then forwards it to all devices in the network
  • B. You must manually distribute NTP authentication keys on the NTP server and Cisco NX-OS devices across the network
  • C. If CFS is used to distribute NTP, all devices in the network must have different VRFs configured than the ones used for NTP
  • D. CFS requires a license to be installed before it can be used to distribute NTP
  • E. After enabling CFS, a network-wide lock is applied to NTP whenever an NTP configuration is started and released once after the change has been committed

Answer: BE

Explanation:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5500/sw/system_management/ 6x/b_5500_System_Mgmt_Config_6x/b_5500_System_Mgmt_Config_6x_chapter_010010.html

NEW QUESTION 5
Which two statements about import and export route control in an ACI fabric are true? (Choose two.)

  • A. Prefixes learned from OSPF/EIGRP L30urs are never permitted inbound by default.
  • B. Prefixes learned from BGP L3outs cannot be filtered inbound.
  • C. Export route control controls if the prefixes are redistributed from MP-BGP to the egress leaf.
  • D. Prefixes permitted inbound are redistributed into MP-BGP at the ingress leaf.

Answer: CD

NEW QUESTION 6
Assume that ucsd-dcloud cisco.com is the correct address of the cisco UCS Director server.Which two
options are prerequistes to access the cisco UCS Director REST API interface? (choose two)

  • A. Run the dbgtoken utility and ask TAC to generate a response cookie
  • B. Submit the usemame/password to http://ucsd-dcloud cisco.com/api/access to obtain session cookie
  • C. Obtain the REST API Access Key code for the User Information dialog box
  • D. Obtain the developer token from cisco Devnet
  • E. Enable the Developer menu on the Adcanced tab of the User Information dalogbox

Answer: CE

NEW QUESTION 7
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 8
What is the correct upgrade sequence for Cisco Cloud Center components?

  • A. CCM, AMQP, CCO, Health Monitor
  • B. CCM, CCO, Health Monitor, AMQP
  • C. CCM, CCO, AMQP Health Monitor
  • D. CCM, Health Monitor, AMQP, CCO

Answer: C

NEW QUESTION 9
DRAG DROP
Drag and drop the spanning-tree port from the left onto the correct description on the right.
400-151 dumps exhibit

    Answer:

    Explanation: 400-151 dumps exhibit

    NEW QUESTION 10
    Which three pre-built templates in Cloud Center are available in Core Profiles? (Choose three)

    • A. Parallel
    • B. Batch
    • C. Hadoop Jar Runner
    • D. PHP Web App
    • E. Java Web
    • F. Cluster

    Answer: ABF

    NEW QUESTION 11
    Which feature is required for Dynamic ARP Inspection?

    • A. DIA
    • B. First-hop-security
    • C. DHCP
    • D. ARP

    Answer: C

    NEW QUESTION 12
    A network architect must migrate the legacy infrastructure switches of a customer from a Cisco
    Nexus 9000 platform. Which process helps achieve this milestone?

    • A. Create a container providing separate execution space
    • B. Manage software upgrades via guest shell
    • C. Allow guests temporary access to the CLI without logging in
    • D. Set up a web-based interface for configuration management

    Answer: A

    NEW QUESTION 13
    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 14
    How many revisions of log files is kept by Cisco Cloud Center?

    • A. 25
    • B. 5
    • C. 20
    • D. 10

    Answer: D

    NEW QUESTION 15
    Which three components are involved in the Cisco vPath solution? (Choose three)

    • A. leaf
    • B. VSM
    • C. Service grap
    • D. VEM
    • E. APIC
    • F. virtual service node

    Answer: BDF

    NEW QUESTION 16
    An administrator is replacing a fabric interconnect.The failed interconnect was FI-A and was master at
    the time of failure.Which process brings the replacement fabric interconnect into the cluster?

    • A. Connect the new FI-A to FI-B USING THE Layer 1/Layer 2 cables onl
    • B. Sync the configuration when prompted.Connect the management interface when the configuration is synced.
    • C. Connect the new FI-A to the management network and the Layer 1/Layer 2 links to the existingFIB.Use the full state backup file to restore the configuration when prompted at the console.
    • D. Connect the new FI-A to the management network onl
    • E. Use the fuil state backup file to restore configuration through Cisco UCS Manager GUI.Connect the Layer 1/Layer 2 cables
    • F. Connect the FI-A to the management network and the Layer 1/Layer 2 links to the existing FI
    • G. Use the all configuration backup file to restore the configuration through Cisco UCS Manager GUI
    • H. Connect the new FI-A to the management network and the Layer 1/Layer 2 links to the existing FI- B Let the system sync with FI-B when prompted at the console

    Answer: C

    NEW QUESTION 17
    Which feature in ACI permits the user to specify that HTTP and HTTPS traffic between an L3out EPG
    and an internal EPG is sent to a firewall, and SSH and Telnet traffic between the L3Out and the internal EPG bypasses the firewall?

    • A. policy-based redirect
    • B. Layer 4 – Layer 7 function profile
    • C. vzAny contract
    • D. contracts and filters

    Answer: A

    NEW QUESTION 18
    Which two statements about configuring the Intermediate System-to-Intermediate System domain policy on an ACI Fabric are true? (Choose two)

    • A. The IS-IS LSP generation initial wait, maximum wait, and second wait intervals can all be configured
    • B. The IS-IS fast-flooding of link state packets improves IS-IS convergence time
    • C. The IS-IS default MTU is set at 4352, and it cannot be changed
    • D. The IS-IS domain policy is configured under Fabric > Global Policies
    • E. The IS-IS domain policy is configured under Fabric > Access Policies
    • F. Cisco Nexus stitches do not have a concept of DR due to vPC
    • G. PIM exchanges unicast hello messages between all routers advertised by the anycast RP
    • H. PIM hello messages are sent to 224.0.0.13 and the router with the highest priority is selected as the DR
    • I. PIM hello messages are sent to 224.0.0.13 and the router with the lowest priority is selected as the DR

    Answer: AB

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