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ICND2 – SDN Questions

March 23rd, 2017 in ICND2 200-105 Go to comments

Question 1

Explanation

The Cisco Application Policy Infrastructure Controller (APIC) is the main architectural component of the Cisco ACI solution. It is the unified point of automation and management for the Cisco ACI fabric, policy enforcement, and health monitoring. The Cisco APIC is a centralized clustered controller that optimizes performance, supports any application anywhere, and unifies operation of physical and virtual environments. The controller manages and operates a scalable multitenant Cisco ACI fabric.

Reference: https://www.cisco.com/c/dam/en/us/products/collateral/cloud-systems-management/aci-fabric-controller/at-a-glance-c45-729864.pdf

Question 2

Comments (8) Comments
  1. Kumo
    April 28th, 2017

    Q1:
    The Cisco APIC provides centralized access to all fabric information, optimizes the application lifecycle for scale and performance, and supports flexible application provisioning across physical and virtual resources.

    Cisco ACI is a comprehensive SDN architecture. This policy-based automation solution supports a business-relevant application policy language, greater scalability through a distributed enforcement system, and greater network visibility.

    Cisco ACI is built on:

    The Application Centric Policy (based on Cisco Application Policy Infrastructure Controller or APIC)
    The Cisco ACI Fabric (based on Cisco Nexus 9000 Series Switches and the Cisco Application Virtual Switch (AVS))
    The Cisco ACI Partner Ecosystem

  2. gotthatpma
    May 8th, 2017

    So which is the right answer for Q1? PL dumps says it’s ACI, but 9tut says APIC.

  3. Kenya
    May 11th, 2017

    Which component of the Cisco SDN solution serves as the centralized management system?
    A. Cisco OpenDaylight
    B. Cisco ACI
    C. Cisco APIC
    D. Cisco IWAN
    Correct Answer: C

  4. gotthatpma
    May 13th, 2017

    I guess we’ll go with that!

  5. tuna
    July 6th, 2017

    i’m confused. help me.

    Which component of the Cisco SDN solution serves as the centralized management system ?
    A. Cisco OpenDaylight
    B. Cisco ACI
    C. Cisco APIC
    D. Cisco IWAN

    B or C ?

    What are the three major components of cisco network virtualization? (Choose Three.)

    A. network access control
    B. path isolation
    C. virtual network services
    D. policy enforcement

    ABC? ABD?

    Which two statements about using leased lines for your WAN infrastructure are true? (Choose
    two.)
    A. Leased lines provide inexpensive WAN access.
    B. Leased lines with sufficient bandwidth can avoid latency between endpoints.
    C. Leased lines require little installation and maintenance expertise.
    D. Leased lines provide highly flexible bandwidth scaling.
    E. Multiple leased lines can share a router interface.
    F. Leased lines support up to T1 link speeds.

    BC? BD?

  6. Mayya Gerrard
    August 20th, 2017

    Hi, tuna , last question is defenitely CD,

  7. Anonymous
    October 14th, 2017

    Which component of the Cisco SDN solution serves as the centralized management system ?
    A. Cisco OpenDaylight
    B. Cisco ACI
    C. Cisco APIC
    D. Cisco IWAN

    Its B cause ACPI is a part of ACI which does centralized management
    APIC-EM is a controller for managing and operating software-defined networking (SDN).
    Open Daylight – open source SDN controller
    IWAN – provides traffic control and security features for the WAN – automate IWAN feature configuration

    This video will help understand ACI environment and the question
    h t tp s : / / w w w. youtube . com / watch ? v = lYuZqz3ehX8

  8. Anonymous
    October 19th, 2017

    Which component of the Cisco SDN solution serves as the centralized management system?
    A. Cisco OpenDaylight
    B. Cisco ACI
    C. Cisco APIC
    D. Cisco IWAN
    HIDE ANSWERS
    Answer: B
    Explanation:
    Cisco ACI is a comprehensive SDN architecture. This policy-based automation solution supports a business-relevant application policy language, greater scalability through a distributed enforcement system, and greater network visibility. These benefits are achieved through the integration of physical and virtual environments under one policy model for networks, servers, storage, services, and security.