An Application Is Currently Deployed on Several Amazon EC2 Instances

question 403

Multiple Choice

An application is currently deployed on several Amazon EC2 instances that reside within a VPC. Due to compliance requirements, the EC2 instances cannot have access to the public internet. SysOps Administrators require SSH access to EC2 instances from their corporate office to perform maintenance and other administrative tasks. Which combination of actions should be taken to permit SSH access to the EC2 instances while meeting the compliance requirements? (Choose two.)

• A) Attach a NAT gateway to the VPC and configure routing
• B) Attach a virtual private gateway to the VPC and configure routing
• C) Attach an internet gateway to the VPC and configure routing
• D) Configure a VPN connection back to the corporate office
• E) Configure an Application Load Balancer in front of the EC2 instances

Understand the law of one price and its application in comparing goods prices internationally.

Comprehend how fixed exchange rates function and the concept of pegging a currency.

Analyze the effects of currency valuation on domestic industries and international trade.

Grasp the significance of spreads in foreign exchange markets.

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Definitions:

Isobutylene

A volatile, flammable, and colorless gas that is a simple alkene with the chemical formula C4H8, used in the production of various polymers.

Polyisobutylene

A synthetic rubber, or elastomer, made from the polymerization of isobutylene, used in a variety of applications including sealants and adhesives.

Cyclic Product

A chemical compound that forms a ring structure during a chemical reaction.

Ring Closing Metathesis

A form of metathesis reaction that forms cyclic compounds by the rearrangement of carbon-carbon double bonds.