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A company plans to deploy a new private intranet service on Amazon EC2 instances inside a VPC. An AWS Site-to-Site VPN connects the VPC to the company's on-premises network. The new service must communicate with existing on-premises services The on-premises services are accessible through the use of hostnames that reside in the company example DNS zone This DNS zone is wholly hosted on premises and is available only on the company's private network.
A solutions architect must ensure that the new service can resolve hostnames on the company example domain to integrate with existing services.
Which solution meets these requirements?
Suggested Answer: B
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14 comments · newest first
DA
Darell
11 months ago
Option A is too complicated for what we need.
MA
Martha
11 months ago
Definitely need to turn on DNS hostnames for the VPC.
JI
Jimmie
11 months ago
Surprised that option D is even a suggestion!
CA
Candida
12 months ago
I disagree, I think option C could work too.
JO
Josphine
12 months ago
Option B seems like the best choice for DNS resolution.
NI
Nieves
1 year ago
I recall that using Systems Manager for DNS resolution isn't typical. Option D seems like a workaround rather than a proper solution for DNS integration.
LO
Louis
1 year ago
I'm a bit confused about option A. Creating an empty private zone in Route 53 seems like it might not actually help with resolving the existing hostnames.
RU
Rueben
1 year ago
I practiced a similar question where we had to connect VPC and on-premises DNS. I feel like option C might be the right answer since it mentions inbound resolver endpoints.
BI
Billi
1 year ago
I think option B sounds familiar. I remember something about using Route 53 Resolver to forward DNS queries, but I'm not entirely sure if it's the best choice here.
KR
Krystal
1 year ago
Hmm, this looks like a straightforward security-related question. I'll start by thinking about the key security services Alibaba Cloud offers and see which ones match the description.
LE
Lettie
1 year ago
I'm a bit confused on the difference between the filter types here. I'll need to review the details to make sure I select the right one.
VA
Val
1 year ago
I'm a bit unsure. They said 'random', but they're not actually choosing records randomly. Is this a trick?
FL
Floyd
1 year ago
Hmm, this seems like a tricky one. I'll need to think carefully about the different options and how they relate to accessing resources in another forest.
JA
Jacki
1 year ago
Okay, let's see. I know an estate for a term of years is a specific duration of property interest. I'll focus on the differences between the statements to find the one that's incorrect.