A company is migrating an application from on premises to AWS. The company will host the application on Amazon EC2 instances that are deployed in a single VPC. During the migration period, DNS queries from the EC2 instances must be able to resolve names of on-premises servers. The migration is expected to take 3 months After the 3-month migration period, the resolution of on-premises servers will no longer be needed. What should a network engineer do to meet these requirements with the LEAST amount of configuration?
Select one answer.
Marked answer: A
Community Discussion
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3
A is correct. DX require 3 MONTH!
Chose A3
DX typically takes a few months just to get set up so that removes B and D Client VPN isn't really an option here. That's for end users, not for connectivity between locations.
Chose A3
Temporary solution for 3 months, then DX is not an appropriate option. Client VPN is definitely wrong. That leaves site-to-site VPN option, with is A..without even fully reading it.
