Cisco 400-151 Online Practice Questions and Exam Preparation

Cisco 400-151 Online Questions & Answers

• Question 121:

  You have been asked to review the IoT migration plans for a manufacturing plant. Which technology should take priority?

  A. Ethernet Switches
  B. Wi-Fi Infrastructure
  C. Sensors
  D. Security
  E. Applications
  B. Wi-Fi Infrastructure

• Question 122:

  Which statement about network ports in a UCS fabric interconnect is true?

  A. Network posts have BPDU Guard enabled.
  B. Network posts do not trunk any VLANs unless they are overridden in VLAN Manager.
  C. Network posts trunk all VLANs unless they are overridden in VLAN Manager.
  D. Network posts are placed into a port channel automatically.
  E. Network posts do not trunk any VLANs unless they are overridden in a pin group.
  C. Network posts trunk all VLANs unless they are overridden in VLAN Manager.

• Question 123:

  Which two options are valid span configurations for a Cisco Nexus 1000 Series Switch? (Choose two.)

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  E. Option E
  B. Option B
  D. Option D

• Question 124:

  Refer to the exhibit.

  

  This output is observed when troubleshooting a blade that is unable to boot from SAN. Which action must the Cisco UCS administrator take to resolve this issue?

  A. Check the LUN masking configuration on the storage array.
  B. Check the zoning configuration on the Fibre Channel switch.
  C. Check the boot LUN ID in Cisco UCS boot order.
  D. Check the vHBA VSAN configuration in service profile.
  B. Check the zoning configuration on the Fibre Channel switch.

• Question 125:

  Which statement about glean throttling in Cisco NX-OS is true?

  A. The traffic shaping feature in Cisco NX-OS to avoid bottle necks in the network.
  B. Cisco NX-OS supports a rate-limiting feature to manages the access bandwidth policy for a network by ensuring that traffic falling within specified rate parameters is sent, while dropping packets that exceed the acceptable amount of traffic or sending them a different priority.
  C. When forwarding an incoming IP packet in a line card, if the Address Resolution Protocol request for the next hop is not resolved, the line card forwards the packets to the supervisor. The supervisor resolves the MAC address for the next hop and programs the hardware.
  D. The traffic policing feature manages the maximum rate of traffic through a token bucket algorithm. The token bucket algorithm can use the user-configured values to determine the maximum rate of traffic allowed on an interface at a given moment in time.
  C. When forwarding an incoming IP packet in a line card, if the Address Resolution Protocol request for the next hop is not resolved, the line card forwards the packets to the supervisor. The supervisor resolves the MAC address for the next hop and programs the hardware.

• Question 126:

  If FCoE capability is disabled between the switch and adapter, which result is true?

  A. The VLAN ID field is always set to 0.
  B. The switch accepts only tagged frames from the adapter.
  C. Ethernet frames sent to the adapter do not include IEEE 802.1Q tags.
  D. The switch accepts only untagged frames from the adapter.
  C. Ethernet frames sent to the adapter do not include IEEE 802.1Q tags.

• Question 127:

  DRAG DROP

  Drag and drop the best five fundamentals that have proven to enable real world IoT successes in innovative companies from the left to the right (in no particular order). Not all options are used.

  Select and Place:

  

  

• Question 128:

  Drag and drop the network programmability term on the left to the correct description on the right

  Select and Place:

  

  

• Question 129:

  Refer to the 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.
  B. Change entorcevHBA Name to NO.

• Question 130:

  

  Refer to the exhibit. Health scores can be aggregated for a variety of areas such as for the system, infrastructure, tenants, applications, or services. Which health score level is the exhibit from APIC GUI an example of?

  A. system
  B. managed object
  C. tenant
  D. pod
  A. system