A web service runs on Amazon EC2 instances behind an Elastic Load Balancing (ELB) load balancer. External clients must whitelist specific public IP addresses in their firewalls to access the service. What load balancer or ELB feature should be used for this application?

A. Network Load Balancer
B. Application Load Balancer
C. Classic Load Balancer
D. Load balancer target groups

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A web service runs on Amazon EC2 instances behind an Elastic Load Balancing (ELB) load balancer. External clients must whitelist specific public IP addresses in their firewalls to access the service. What load balancer or ELB feature should be used for this application?

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A web service runs on Amazon EC2 instances behind an Elastic Load Balancing (ELB) load balancer. External clients must whitelist specific public IP addresses in their firewalls to access the service. What load balancer or ELB feature should be used for this application?

Suggested Answer:

Reference Material:

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