PROFESSIONAL-CLOUD-NETWORK-ENGINEER · Question #6
PROFESSIONAL-CLOUD-NETWORK-ENGINEER Question #6: Real Exam Question with Answer & Explanation
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Question
You have an application hosted on a Compute Engine virtual machine instance that cannot communicate with a resource outside of its subnet. When you review the flow and firewall logs, you do not see any denied traffic listed. During troubleshooting you find: - Flow logs are enabled for the VPC subnet, and all firewall rules are set to log. - The subnetwork logs are not excluded from Stackdriver. - The instance that is hosting the application can communicate outside the subnet. - Other instances within the subnet can communicate outside the subnet. - The external resource initiates communication. What is the most likely cause of the missing log lines?
Options
- AThe traffic is matching the expected ingress rule.
- BThe traffic is matching the expected egress rule.
- CThe traffic is not matching the expected ingress rule.
- DThe traffic is not matching the expected egress rule.
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