A SysOps Administrator Is Responsible for Managing a Fleet of Amazon

question 902

Multiple Choice

A SysOps administrator is responsible for managing a fleet of Amazon EC2 instances. These EC2 instances upload build artifacts to a third-party service. The third-party service recently implemented strict IP whitelisting that requires all build uploads to come from a single IP address. What change should the systems administrator make to the existing build fleet to comply with this new requirement?

• A) Move all of the EC2 instances behind a NAT gateway and provide the gateway IP address to the service.
• B) Move all of the EC2 instances behind an internet gateway and provide the gateway IP address to the service.
• C) Move all of the EC2 instances into a single Availability Zone and provide the Availability Zone IP address to the service.
• D) Move all of the EC2 instances to a peered VPC and provide the VPC IP address to the service.

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Definitions:

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