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Question 215 - ANS-C00 discussion

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An insurance company is planning the migration of workloads from its on-premises data center to the AWS Cloud. The company requires end-to-end domain name resolution. Bi-directional DNS resolution between AWS and the existing onpremises environments must be established. The workloads will be migrated into multiple VPCs. The workloads also have dependencies on each other, and not all the workloads will be migrated at the same time. Which solution meets these requirements?

A.
Configure a private hosted zone for each application VPC, and create the requisite records. Create a set of Amazon Route 53 Resolver inbound and outbound endpoints in an egress VP
Answers
A.
Configure a private hosted zone for each application VPC, and create the requisite records. Create a set of Amazon Route 53 Resolver inbound and outbound endpoints in an egress VP
B.
Define Route 53 Resolver rules to forwardrequests for the on-premises domains to the on-premises DNS resolver. Associate the application VPC private hosted zones with the egress VPC, and share the Route 53 Resolver rules with the application accounts by using AWS Resource Access Manager.Configure the on-premises DNS servers to forward the cloud domains to the Route 53 inbound endpoints.
Answers
B.
Define Route 53 Resolver rules to forwardrequests for the on-premises domains to the on-premises DNS resolver. Associate the application VPC private hosted zones with the egress VPC, and share the Route 53 Resolver rules with the application accounts by using AWS Resource Access Manager.Configure the on-premises DNS servers to forward the cloud domains to the Route 53 inbound endpoints.
C.
Configure a public hosted zone for each application VPC, and create the requisite records. Create a set of Amazon Route 53 Resolver inbound and outbound endpoints in an egress VP
Answers
C.
Configure a public hosted zone for each application VPC, and create the requisite records. Create a set of Amazon Route 53 Resolver inbound and outbound endpoints in an egress VP
D.
Define Route 53 Resolver rules to forwardrequests for the on-premises domains to the on-premises DNS resolver. Associate the application VPC private hosted zones with the egress VPC, and share the Route 53 Resolver rules with the application accounts by using AWS Resource Access Manager.Configure the on-premises DNS servers to forward the cloud domains to the Route 53 inbound endpoints.
Answers
D.
Define Route 53 Resolver rules to forwardrequests for the on-premises domains to the on-premises DNS resolver. Associate the application VPC private hosted zones with the egress VPC, and share the Route 53 Resolver rules with the application accounts by using AWS Resource Access Manager.Configure the on-premises DNS servers to forward the cloud domains to the Route 53 inbound endpoints.
E.
Configure a private hosted zone for each application VPC, and create the requisite records. Create a set of Amazon Route 53 Resolver inbound and outbound endpoints in an egress VPDefine Route 53 Resolver rules to forward requestsfor the on-premises domains to the on-premises DNS resolver. Associate the application VPC private hosted zones with the egress VPC, and share the Route 53 Resolver rules with the application accounts by using AWS Resource Access Manager.Configure the on-premises DNS servers to forward the cloud domains to the Route 53 outbound endpoints.
Answers
E.
Configure a private hosted zone for each application VPC, and create the requisite records. Create a set of Amazon Route 53 Resolver inbound and outbound endpoints in an egress VPDefine Route 53 Resolver rules to forward requestsfor the on-premises domains to the on-premises DNS resolver. Associate the application VPC private hosted zones with the egress VPC, and share the Route 53 Resolver rules with the application accounts by using AWS Resource Access Manager.Configure the on-premises DNS servers to forward the cloud domains to the Route 53 outbound endpoints.
F.
Configure a private hosted zone for each application VPC, and create the requisite records. Create a set of Amazon Route 53 Resolver inbound and outbound endpoints in an egress VPC. Define Route 53 Resolver rules to forwardrequests for the on-premises domains to the on-premises DNS resolver. Associate the Route 53 outbound rules with the application VPCs, and share the private hosted zones with the application accounts by using AWS Resource Access Manager.Configure the on-premises DNS servers to forward the cloud domains to the Route 53 inbound endpoints.
Answers
F.
Configure a private hosted zone for each application VPC, and create the requisite records. Create a set of Amazon Route 53 Resolver inbound and outbound endpoints in an egress VPC. Define Route 53 Resolver rules to forwardrequests for the on-premises domains to the on-premises DNS resolver. Associate the Route 53 outbound rules with the application VPCs, and share the private hosted zones with the application accounts by using AWS Resource Access Manager.Configure the on-premises DNS servers to forward the cloud domains to the Route 53 inbound endpoints.
Suggested answer: B

Explanation:

Explanation:

Reference: https://d1.awsstatic.com/whitepapers/hybrid-cloud-dns-options-for-vpc.pdf

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asked 16/09/2024
Aleksandar Jovasevic
45 questions
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