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    PracticeGCP Professional Cloud ArchitectGCP Professional Cloud Architect Practice Exam 5Question 47
    Hard1 markMultiple Choice
    Subtask 2.1: Network TopologyNetworkingCloud InterconnectHybrid Cloud

    GCP PCA · Question 47 · Network Topology

    You are designing the hybrid connectivity between your on-premises data center and GCP. The connection must support 20 Gbps of throughput, must not traverse the public internet, and requires an industry-standard SLA of 99.99%. Which TWO components are required to achieve this? (Select TWO)

    Answer options:

    A.

    Dedicated Interconnect

    B.

    Cloud VPN

    C.

    Two connections in Metro A and two connections in Metro B

    D.

    A single connection in one Metro

    E.

    Partner Interconnect

    How to approach this question

    Identify the high-bandwidth private connection and the specific topology required for the highest SLA.

    Full Answer

    Dedicated Interconnect provides the required 20 Gbps bandwidth and bypasses the public internet. However, to qualify for Google's 99.99% SLA, you must implement the 'High Availability' topology, which requires 4 interconnects distributed across 2 different metropolitan areas (Metros) and 2 different Cloud Routers.

    Common mistakes

    Selecting VPN (B) which uses the public internet.
    Question 46All questionsQuestion 48

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