Domain 1: Designing and Planning a Cloud Solution Architecture — GCP PCA Practice Question 36

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Identify the service for high-bandwidth private connectivity (Interconnect) and the feature that allows on-prem to reach Google APIs (Private Google Access).

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To achieve 10 Gbps without traversing the internet, Dedicated Interconnect is required. To get the 99.99% SLA, you must use the topology with 4 cross-connects across 2 metros (Option A). Because BigQuery is a Google API (not a VM in a VPC), you must configure Private Google Access for on-premises hosts (Option C) to route traffic to `restricted.googleapis.com` over the Interconnect.

Common mistakes

Selecting HA VPN (B) ignores the 'no public internet' constraint.

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Practice the full GCP Professional Cloud Architect Practice Exam 4

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