A Company Is Concerned About Its Ability to Recover from a Disaster

question 302

Multiple Choice

A company is concerned about its ability to recover from a disaster because all of its Amazon EC2 instances are located in a single Amazon VPC in us-east-1. A second Amazon VPC has been configured in eu-west-1 to act as a backup VPC in case of an outage. Data will be replicated from the primary region to the secondary region. The Information Security team's compliance requirements specify that all data must be encrypted and must not traverse the public internet. How should the SysOps Administrator connect the two VPCs while meeting the compliance requirements?

• A) Configure EC2 instances to act as VPN appliances, then configure route tables.
• B) Configure inter-region VPC peering between the two VPCs, then configure route tables.
• C) Configure NAT gateways in both VPCs, then configure route tables.
• D) Configure an internet gateway in each VPC, and use these as the targets for the VPC route tables.

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Definitions:

Backing Weld

A type of weld applied to the root of a joint for ensuring complete root penetration and to support molten weld metal.

Double-Groove Joint

A type of joint where two parallel grooves are made on each piece of material to be joined, typically used in welding for increased strength.

Joint Preparation

The process of preparing the edges of material pieces that are to be joined together, often by welding, to ensure a strong and clean join.

Root Reinforcement

A reinforcement technique used to strengthen the area near the root of a weld, ensuring enhanced durability and support.