PROFESSIONAL-CLOUD-NETWORK-ENGINEER · Question #219
PROFESSIONAL-CLOUD-NETWORK-ENGINEER Question #219: Real Exam Question with Answer & Explanation
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Question
You are configuring the final elements of a migration effort where resources have been moved from on-premises to Google Cloud. While reviewing the deployed architecture, you noticed that DNS resolution is failing when queries are being sent to the on-premises environment. You login to a Compute Engine instance, try to resolve an on-premises hostname, and the query fails. DNS queries are not arriving at the on-premises DNS server. You need to use managed services to reconfigure Cloud DNS to resolve the DNS error. What should you do?
Options
- AEnsure that the operating systems of the Compute Engine instances are configured to send DNS
- BValidate that there is network connectivity to the on-premises environment and that the Compute
- CValidate that the Compute Engine instances are using the Metadata Service IP address as their
- DReview the existing Cloud DNS zones, and validate that there is a route in the VPC directing
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