AWS Certified Advanced Networking - Specialty
Get started today
Ultimate access to all questions.
Comments
Loading comments...
Ultimate access to all questions.
What is the most efficient configuration a network engineer should implement to ensure DNS queries from EC2 instances in a single VPC can resolve on-premises server names during a 3-month migration period, after which this resolution will no longer be required?
A
Set up an AWS Site-to-Site VPN connection between on premises and AWS. Deploy an Amazon Route 53 Resolver outbound endpoint in the Region that is hosting the VPC.
B
Set up an AWS Direct Connect connection with a private VIF. Deploy an Amazon Route 53 Resolver inbound endpoint and a Route 53 Resolver outbound endpoint in the Region that is hosting the VPC.
C
Set up an AWS Client VPN connection between on premises and AWS. Deploy an Amazon Route 53 Resolver inbound endpoint in the VPC.
D
Set up an AWS Direct Connect connection with a public VIF. Deploy an Amazon Route 53 Resolver inbound endpoint in the Region that is hosting the VPC. Use the IP address that is assigned to the endpoint for connectivity to the on-premises DNS servers.