ANS-C01 · Question #149
ANS-C01 Question #149: Real Exam Question with Answer & Explanation
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Question
A network engineer is working on a private DNS design to integrate AWS workloads and on- premises resources. The AWS deployment consists of five VPCs in the eu-west-1 Region that connect to the on-premises network over AWS Direct Connect. The VPCs communicate with each other by using a transit gateway. Each VPC is associated with a private hosted zone that uses the aws.example.internal domain. The network engineer creates an Amazon Route 53 Resolver outbound endpoint in a shared services VPC and attaches the shared services VPC to the transit gateway. The network engineer is implementing a solution for DNS resolution. Queries for hostnames that end with aws.example.internal must use the private hosted zone. Queries for hostnames that end with all other domains must be forwarded to a private on-premises DNS resolver. Which solution will meet these requirements?
Options
- AAdd a forwarding rule for "*" that targets the on-premises server's DNS IP address. Add a system
- BAdd a forwarding rule for aws.example.internal that targets Route 53 Resolver. Add a system rule
- CAdd a forwarding rule for "*" that targets the Route 53 Resolver outbound endpoint.
- DAdd a forwarding rule for "*" that targets the Route 53 Resolver outbound endpoint.
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