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, Two connections in Metro A and two connections in Metro B
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.

Practice the full GCP Professional Cloud Architect Practice Exam 5

50 questions · hints · full answers · grading

More questions from this exam