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Exam AWS Certified Solutions Architect - Professional topic 1 question 828 discussion

Exam question from Amazon's AWS Certified Solutions Architect - Professional
Question #: 828
Topic #: 1
[All AWS Certified Solutions Architect - Professional Questions]

A company is migrating mobile banking applications to run on Amazon EC2 instances in a VPC. Backend service applications run in an on-premises data center.
The data center has an AWS Direct Connect connection into AWS. The applications that run in the VPC need to resolve DNS requests to an on-premises Active
Directory domain that runs in the data center.
Which solution will meet these requirements with the LEAST administrative overhead?

  • A. Provision a set of EC2 instances across two Availability Zones in the VPC as caching DNS servers to resolve DNS queries from the application servers within the VPC.
  • B. Provision an Amazon Route 53 private hosted zone. Configure NS records that point to on-premises DNS servers.
  • C. Create DNS endpoints by using Amazon Route 53 Resolver Add conditional forwarding rules to resolve DNS namespaces between the on-premises data center and the VPC.
  • D. Provision a new Active Directory domain controller in the VPC with a bidirectional trust between this new domain and the on-premises Active Directory domain.
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
by shailurtm2001 at April 22, 2022, 7:05 a.m.
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Comments

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devilman222
1 month, 2 weeks ago
Selected Answer: C
C, Obviously I set this up, it works. Again, who picks the correct answer, it's wrong more than its right.
upvoted 1 times
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evargasbrz
1 year, 9 months ago
Selected Answer: C
I'll go with C
upvoted 1 times
...
Ni_yot
2 years, 1 month ago
C defo
upvoted 1 times
...
asfsdfsdf
2 years, 2 months ago
Selected Answer: C
Should be C with inbound/outbound rules
upvoted 2 times
...
dysan
2 years, 4 months ago
Selected Answer: C
https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/resolver-forwarding-outbound-queries.html
upvoted 2 times
...
shailurtm2001
2 years, 5 months ago
It's C
upvoted 4 times
...

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