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Google Professional Cloud Network Engineer

169 Questions120 Minutes70% Passing Score▣ Updated: Sep 2026

Question 101 of 169

Single answer
You are maintaining a Shared VPC in a host project. Several departments within your company have infrastructure in different service projects attached to the Shared VPC and use Identity and Access Management (IAM) permissions to manage the cloud resources in those projects. VPC Network Peering is also set up between the Shared VPC and a common services VPC that is not in a service project. Several users are experiencing failed connectivity between certain instances in different Shared VPC service projects and between certain instances and the internet. You need to validate the network configuration to identify whether a misconfiguration is the root cause of the problem. What should you do?
AReview the VPC audit logs in Cloud Logging for the affected instances.
BUse Secure Shell (SSH) to connect to the affected Compute Engine instances, and run a series of PING tests to the other affected endpoints and the 8.8.8.8 IPv4 address.
CRun Connectivity Tests from Network Intelligence Center to check connectivity between the affected endpoints in your network and the internet.
DEnable VPC Flow Logs for all VPCs, and review the logs in Cloud Logging for the affected instances.
Correct Answer: C

Run Connectivity Tests from Network Intelligence Center to check connectivity between the affected endpoints in your network and the internet.

Explanation

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About this practice exam

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