Exam Professional Cloud Network Engineer topic 1 question 102 discussion

B is correct. We need configure dns policy to allow inbound request from outside vpc, and create forwarding DNS to on premise. Adjust on premise server is necessary too.

Option B is the correct choice because it allows bidirectional DNS resolution between Google Cloud and on-premises resources, ensuring both can resolve each other's zones, including .internal zones provisioned by Google Cloud.

B is correct

Inbound and outbound server policy of cloud DNS needed as we need to have bidirectional DNS resolution

Option B is correct because it configures both an inbound server policy and outbound DNS forwarding zones, allowing resolution in both directions between the on-premises and Google Cloud resources. It also configures the on-premises DNS resolver to forward Google Cloud zone queries to Google Cloud's DNS resolver, which ensures proper resolution of Google Cloud zones.

I think C is correct: B involves configuring both an inbound server policy and outbound DNS forwarding zones with the target as the on-premises DNS resolver. While this would meet all the requirements, it would require additional configuration, and it may not be the most efficient solution. C involves configuring an outbound DNS server policy and setting the alternative name server to be the on-premises DNS resolver. This would allow on-premises resources to resolve Google Cloud zones, and Google Cloud resources to resolve on-premises zones. To resolve “.internal” zones provisioned by Google Cloud, the on-premises DNS resolver would need to be configured to forward queries for “.internal” zones to Google Cloud's DNS resolver.

B. is correct Use server policies to set up hybrid deployments for DNS resolutions. You can set up an inbound server policy depending on the direction of DNS resolutions. If your workloads plan to use an on-premises DNS resolver, you can set up DNS forwarding zones by using an outbound server policy. On the other hand, if you want your on-premises workloads to resolve names on Google Cloud, you can set up an inbound server policy.

• B. Configure both ***** an inbound server policy and outbound DNS forwarding zones with the target as the on-premises DNS resolver. Configure your on-premises DNS resolver to forward Google Cloud zone queries to Google Cloud's DNS resolver. PK: Just remember

B is perfect B. Configure both an inbound server policy and outbound DNS forwarding zones with the target as the on-premises DNS resolver. Configure your on-premises DNS resolver to forward Google Cloud zone queries to Google Cloud's DNS resolver.

B is right