A Company Has a Hybrid Application Hosted on Multiple On-Premises

question 318

Multiple Choice

A company has a hybrid application hosted on multiple on-premises servers with static IP addresses. There is already a VPN that provides connectivity between the VPC and the on-premises network. The company wants to distribute TCP traffic across the on-premises servers for internet users. What should a solutions architect recommend to provide a highly available and scalable solution?

• A) Launch an internet-facing Network Load Balancer (NLB) and register on-premises IP addresses with the NLB.
• B) Launch an internet-facing Application Load Balancer (ALB) and register on-premises IP addresses with the ALB.
• C) Launch an Amazon EC2 instance, attach an Elastic IP address, and distribute traffic to the on-premises servers.
• D) Launch an Amazon EC2 instance with public IP addresses in an Auto Scaling group and distribute traffic to the on-premises servers.

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Definitions:

Investment Turnover

A ratio that measures the efficiency of a company in generating sales from its investments in assets.

Assets

The resources owned by a business.

Residual Income

The amount of income that an individual or company has after all personal debts and expenses, including a mortgage, have been paid.

Operating Income

Earnings before interest and taxes (EBIT), reflecting a company's profit from its core business operations.