SOA-C02 · Question #384
A company recently migrated its application to a VPC on AWS. An AWS Site-to-Site VPN connection connects the company's on-premises network to the VPC. The application retrieves customer data from…
The correct answer is B. Create an Amazon Route 53 Resolver outbound endpoint. Configure the outbound endpoint to. To forward DNS queries that originate on Amazon EC2 instances in one or more VPCs to your https://docs.aws.amazon.com/zh_tw/Route53/latest/DeveloperGuide/resolver-forwarding- outbound-queries.html
Question
A company recently migrated its application to a VPC on AWS. An AWS Site-to-Site VPN connection connects the company's on-premises network to the VPC. The application retrieves customer data from another system that resides on premises. The application uses an on- premises DNS server to resolve domain records. After the migration, the application is not able to connect to the customer data because of name resolution errors. Which solution will give the application the ability to resolve the internal domain names?
Options
- ALaunch EC2 instances in the VPC. On the EC2 instances, deploy a custom DNS forwarder that
- BCreate an Amazon Route 53 Resolver outbound endpoint. Configure the outbound endpoint to
- CSet up two AWS Direct Connect connections between the AWS environment and the on-
- DCreate an Amazon Route 53 public hosted zone for the on-premises domain. Configure the
How the community answered
(43 responses)- A14% (6)
- B74% (32)
- C7% (3)
- D5% (2)
Explanation
To forward DNS queries that originate on Amazon EC2 instances in one or more VPCs to your https://docs.aws.amazon.com/zh_tw/Route53/latest/DeveloperGuide/resolver-forwarding- outbound-queries.html
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