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:

Parasympathetic Division

A branch of the autonomic nervous system responsible for 'rest and digest' activities, slowing down the body after stress or exertion.

Intense Arousal

A heightened state of physiological activity and alertness, often associated with emotions such as excitement, anxiety, or fear.

Sympathetic Nervous System

A part of the autonomic nervous system that activates what is often termed the fight or flight response, preparing the body to react to stressful situations.

Increases Respiration

A physiological condition where the rate and depth of breathing rise, often in response to exercise, stress, or another stimuli.