Cisco 400-151 Online Practice Questions and Exam Preparation

Cisco 400-151 Online Questions & Answers

• Question 251:

  Refer to the exhibit.

  

  Which statement about the displayed ACI Fabric is true?

  A. This fabric configured for VMM integration.
  B. Integrated Layer 4 ?Layer 7 services are not in use.
  C. Too many endpoints are connected to nodes 121 and 122.
  D. The number of user-defined tenants is 26.
  E. The capacity information shown is typical of multipod deployments.
  D. The number of user-defined tenants is 26.

• Question 252:

  When the administrator uses the commit command to activate the changes to the call home configuration, it results in an error.

  Which statement is true?

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

• Question 253:

  Which two options are network considerations for common VXLAN deployments? (Choose two.)

  A. placement of VXLAN tunnel endpoints
  B. MTU size in the transport network
  C. multicast group scaling
  D. consistent VLAN-to-VN-Segment mapping
  E. consistent VNI-to-group mapping
  B. MTU size in the transport network
  C. multicast group scaling

• Question 254:

  Your IT company has been tasked to automate their view of the environment. The CTO has instructed you to use Ansible to focus on value-added tasks. Which four integrations do you use to achieve this outcome? (Choose four.)

  A. virtualization
  B. containers
  C. networks
  D. management applications
  E. Kubernetes
  F. DevOps tools
  G. infrastructure
  A. virtualization
  B. containers
  C. networks
  F. DevOps tools

• Question 255:

  "GET/api/v1/Processes" is a valid CPO REST call to retrieve all processes. Which two encapsulations are supported? (Choose two.)

  A. XML
  B. JSON
  C. YAML
  D. HTML
  E. cURL
  A. XML
  B. JSON

• Question 256:

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

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

• Question 257:

  

  Refer to the exhibit. What is the cause of this error message?

  A. The local zone mode is advanced and the remote zone mode is enhanced.
  B. The local zone mode is default and the remote zone mode is basic.
  C. The local zone mode is basic and the remote zone is advanced.
  D. The local zone mode is enhanced and the remote zone mode is basic.
  D. The local zone mode is enhanced and the remote zone mode is basic.

• Question 258:

  A user requests one primary VLAN, two community VLANs, and two isolated VLANs for multicast capable servers that must transmit multicast traffic and receive multicast traffic through the use of IGMPv2. On which VLAN must the IGMP querier be configured?

  A. only the primary VLAN
  B. Layer 2 multicast is not supported when using private VLANs
  C. isolated VLAN and both community VLANs
  D. primary and secondary VLANs
  C. isolated VLAN and both community VLANs

• Question 259:

  Which ports are affected by enabling BPDU Guard globally?

  A. operational spanning tree edge ports
  B. operational spanning tree network ports
  C. all operational spanning tree ports
  D. operational spanning tree normal ports
  C. all operational spanning tree ports

• Question 260:

  An administrator is replacing an IOM. The failed IOM is in chassis 1 and was connected to FI-B. The replacement IOM has an older version of software to the fabric interconnect. Which description is the correct process to bring the replacement IOM into the environment?

  A. Decommission the chassis. Install the replacement IOM and connect all cables. Perform a firmware update of IOM, then activate with the matching code for the fabric interconnect. Recommission the chassis.
  B. Install the replacement IOM and connect a single cable. Perform a firmware update of IOM, then activate with the matching code for fabric interconnect. Reacknowledge the chassis.
  C. Downgrade the fabric interconnect to match the IOM version. Connect all cables and bring the IOM online. Upgrade the fabric interconnect and IOM to match the system.
  D. Install the replacement IOM and connect a single cable. Monitor the software auto-upgrade using the show fex detail command from Cisco NX-OS CLI. Connect the remaining cables when the upgrade is complete.
  E. Install replacement IOM and connect all cables. Monitor software auto-upgrade using the show fex detail command from Cisco NX-OS CLI.
  E. Install replacement IOM and connect all cables. Monitor software auto-upgrade using the show fex detail command from Cisco NX-OS CLI.