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Question 9 - FCP_WCS_AD-7.4 discussion

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Refer to the exhibit.

A customer is using the AWS Elastic Load Balancer (ELB).

Which two statements are correct about the ELB configuration? (Choose two.)

A.
The load balancer is configured to load balance traffic among multiple availability zones.
Answers
A.
The load balancer is configured to load balance traffic among multiple availability zones.
B.
The Amazon Resource Name is used to access the load balancer node and targets.
Answers
B.
The Amazon Resource Name is used to access the load balancer node and targets.
C.
You can use the DNS name to reach the targets behind the ELB.
Answers
C.
You can use the DNS name to reach the targets behind the ELB.
D.
The load balancer is configured for the internal traffic of the virtual public cloud (VPC).
Answers
D.
The load balancer is configured for the internal traffic of the virtual public cloud (VPC).
Suggested answer: A, C

Explanation:

Load Balancer Configuration Overview:

The provided configuration indicates that the ELB is an internet-facing load balancer.

Multi-AZ Load Balancing:

The load balancer is configured to distribute traffic across multiple availability zones (A, B, and C), ensuring high availability and fault tolerance (Option A).

Accessing Targets via DNS:

The DNS name of the load balancer (LabELB-716e15332f6401f8.elb.us-east-2.amazonaws.com) can be used to reach the targets behind the ELB, facilitating traffic routing to the appropriate instances (Option C).

Comparison with Other Options:

Option B is incorrect as the ARN is not used to access the load balancer directly.

Option D is incorrect because the load balancer is configured for internet-facing traffic, not just internal VPC traffic.

AWS Elastic Load Balancer Documentation: AWS ELB

Understanding ELB DNS: AWS ELB DNS

asked 18/09/2024
Tracy Sampson
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