Google Professional Cloud DevOps Engineer
Get started today
Ultimate access to all questions.
Comments
Loading comments...
Ultimate access to all questions.
You are setting up connectivity between Google Kubernetes Engine (GKE) clusters in separate VPCs. The nodes in Cluster A cannot reach the nodes in Cluster B, and you suspect a network misconfiguration. Without execute permissions on workloads or nodes, how can you determine where the network connectivity is failing?
A
Install a toolbox container on the node in Cluster Confirm that the routes to Cluster B are configured appropriately.
B
Use Network Connectivity Center to perform a Connectivity Test from Cluster A to Cluster B.
C
Use a debug container to run the traceroute command from Cluster A to Cluster B and from Cluster B to Cluster A. Identify the common failure point.
D
Enable VPC Flow Logs in both VPCs, and monitor packet drops.