Amazon ANS-C00 AWS Advanced Networking Specialty Exam Practice Test

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Total 153 questions

Question 1

A company runs a large-scale application on a feel of Amazon EC2 instances that ate distributed across several VPCs A Network Load Balancer (NLB) in a separate VPC routes traffic to the EC2 instances The NLB's VPC is peered to all the application VPCs

The application must process millions of requests each minute during times of peak utilization Users are reporting that the connections to the application are failing during peak times Monitoring shows an increase in port allocation errors on the NLB.

Which action will solve this issue with the LEAST change to the architecture?



Answer : C

Question 2

A financial services company receives real-time stock quotes in its ingestion VPC. The company plans to perform customer-specific data analysis on the stock quotes in various VPCs. The stock quotes must be distributed simultaneously from Amazon EC2 instances in the ingestion VPC to EC2 instances in the data analysis VPCs

Which set of configuration steps should the company lake to meet these requirements?



Answer : D

Question 3

A company hosts several applications in the AWS Cloud across multiple VPCs that are connected to a transit gateway Redundant AWS Direct Connect connections and a Direct Connect gateway provide private network connectivity lo the company's on-premises environment

During a maintenance window, the networking team adds eight VPCs The application management team notices that there is no reachability between the newly created VPCs and the on-premises environment Connectivity between all VPCs through the transit gateway is working as expected.

Which of the following are possible causes of the connectivity issues? (Choose TWO)



Answer : A, D

Question 4

A company's developers wrote an AWS Lambda function to modify existing private route tables in response to a security appliance's auto scaling events. The Lambda function will be invoked on lifecycle hooks for an Auto Scaling group and Is configured to run in a VPC The developers are unsure if the following 1AM policy provides sufficient permissions to be used as an execution role for this Lambda function.

The developers ask a network engineer to review the permissions.

Which set of permissions should the network engineer add lo the policy?



Answer : C

Question 5

A company has two AWS accounts: one for Production and one for Connectivity. A network engineer needs to connect the Production account VPC to a transit gateway in the Connectivity account. The feature to auto accept shared attachments is not enabled on the transit gateway.

Which sot of stops should the network engineer follow in each AWS account to meet those requirements?



Answer : A

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Total 153 questions