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Cisco 300-550 Online Practice Questions and Exam Preparation

300-550 Exam Details

  • Exam Code
    :300-550
  • Exam Name
    :Designing and Implementing Cisco Network Programmability
  • Certification
    :Cisco Certifications
  • Vendor
    :Cisco
  • Total Questions
    :96 Q&As
  • Last Updated
    :Dec 09, 2021

Cisco 300-550 Online Questions & Answers

  • Question 61:

    DRAG DROP

    Drag and drop the protocol on the left to its purpose in ACI fabric discovery on the right.

    Select and Place:

  • Question 62:

    Which command should you use to asses Cisco APIC cluster health?

    A. acidiag tech-support
    B. acidiag verifyapic
    C. acidiag fnvread
    D. acidiag avread

  • Question 63:

    Which two protocols use YANG as an underlying data modeling language? (Choose two.)

    A. SOAP
    B. NETCONF
    C. RESTCONF
    D. REST
    E. HTTP
    F. SSH

  • Question 64:

    Which two communication protocols does Cisco IOS XR support? (Choose two.)

    A. XR-API
    B. XML
    C. NETCONF
    D. NX-API
    E. gRPC

  • Question 65:

    Which statement about sharding in ACI is true?

    A. Sharding is the technology that is designed to prevent "split-brain" scenarios in ACI.
    B. Sharding is the service that presents the API on a Cisco APIC.
    C. Sharding is the mechanism for the distributing the database and configuration changes on a Cisco APIC cluster.
    D. Sharding is the distributed topology that is used in ACI (also referred to as spine-leaf).

  • Question 66:

    Cisco APIC-EM is used to add network-wide making policy for Cisco Spark users who are connected to a Cisco Catalyst 6500 device. After this change, wireless users complain about a delay in other applications. What is a possible reason for this delay?

    A. The DSCP-to-CoS mappings were configured incorrectly
    B. The policy was also deployed to the WLAN controller and overrode the policies of other applications
    C. You cannot automate policy for more than one real-time application at a time
    D. Policy automation cannot be deployed for wireless and wired elements at the same time

  • Question 67:

    Refer to the exhibit. Which effect does the parameter ?session=test have in this VIRL API call?

    A. The API call is parsed and validated by VIRL, but no simulation is started.
    B. The topology file "APIvirl" is validated for proper structure content.
    C. The simulation is started in a special "test" mode that protects it from adversely affecting other simulations
    D. The simulation is started with the name "test".

  • Question 68:

    How many Cisco APIs must fail, in order for a customer running an ACI fabric with a cluster of five APICs to experience data loss?

    A. 4
    B. 3
    C. 1
    D. 2
    E. 5

  • Question 69:

    Which two tools help you to program against Nexus APIs? (Choose two.)

    A. Jenkins
    B. Cisco Nexus 1000v
    C. VIRL
    D. DevNet sandboxes
    E. Cisco Open SDN Controller

  • Question 70:

    Which two data representation formats are used in RESTCONF? (Choose two.)

    A. HTML
    B. YAML
    C. HML
    D. GML
    E. ASN.1
    F. JSON

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