Cisco 400-151 Online Practice Questions and Exam Preparation

Cisco 400-151 Online Questions & Answers

• Question 351:

  Which three of the following are key components to provide network connectivity to an IoT Solution? (Choose three.)

  A. Firewalling
  B. Service Provider
  C. Switching
  D. Voice
  E. Routing
  F. Wireless
  A. Firewalling
  E. Routing
  F. Wireless

• Question 352:

  Which two statements about the Cisco Open SDN Controller are true? (Choose two.)

  A. It is a commercial distribution based on the OpenFlow controller.
  B. Your own, new network service functions can be added via Java APIs.
  C. Security is enforced by using the Open Services Gateway Initiative framework.
  D. It can be used in multivendor environments.
  E. The controller is available as an appliance only.
  A. It is a commercial distribution based on the OpenFlow controller.
  B. Your own, new network service functions can be added via Java APIs.

• Question 353:

  Refer to the exhibit.

  

  Which two statements about spanning tree are true? (Choose two.)

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

• Question 354:

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

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

• Question 355:

  Which two actions must occur for an APIC to be discovered successfully into a new ACI fabric? (Choose two.)

  A. The fabric controller target size must be equal to or greater than the number of APICs.
  B. A BIOS password must be set.
  C. LLDP must be enabled on the virtual interface card of the APIC.
  D. The controller must be discovered automatically.
  E. LLDP must be disabled on the virtual interface card of the APIC.
  A. The fabric controller target size must be equal to or greater than the number of APICs.
  C. LLDP must be enabled on the virtual interface card of the APIC.

• Question 356:

  When designing a FabricPath environment, which option is considered best practice for the interface connection type between a set of leaf and spine nodes?

  A. port channel
  B. routed interface
  C. routed port channel
  D. port channel
  E. single interfaces
  D. port channel

• Question 357:

  Which three statements are characteristics of REST APIs? (Choose three)

  A. REST can use XML encoding
  B. REST uses HTML-style verbs
  C. REST APIs are stateful
  D. REST uses HTTP-style verbs
  E. REST requires JSON encoding
  F. REST APIs are stateless
  A. REST can use XML encoding
  C. REST APIs are stateful
  D. REST uses HTTP-style verbs

• Question 358:

  Which two parameters must be identical per interface while configuring virtual port channels? (Choose two.)

  A. network access control
  B. Bridge Assurance setting
  C. IP Source Guard
  D. maximum transmission unit
  E. Protocol Independent Multicast
  A. network access control
  B. Bridge Assurance setting

• Question 359:

  Which Docker orchestration tool replaced Fig?

  A. Docker List
  B. Docker Link
  C. Docker Compose
  D. Docker Swarm
  E. Docker Hub
  C. Docker Compose

• Question 360:

  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
  A. policy-based redirect