Free Amazon ANS-C01 Exam Questions

Question 1

A company wants to analyze TCP internet traffic. The traffic originates from Amazon EC2 instances in the companys VPC. The EC2 instances initiate connections through a NAT gateway. The company wants to capture data about the traffic including source and destination IP addresses ports, and the first 8 bytes of the TCP segments of the traffic. The company needs to collect, store, and analyze all the required data points. Which solution will meet these requirements?

A : Configure the EC2 instances to be VPC traffic mirror sources. Deploy software on the traffic mirror target to forward the data to Amazon CloudWatch Logs. Analyze the data by using CloudWatch Logs Insights

B : Configure the NAT gateway to be a VPC traffic mirror source. Deploy software on the traffic mirror target to forward the data to an Amazon S3 bucket. Analyze the data by using Amazon Athena.

C : Turn on VPC Flow Logs for the EC2 instances. Specify the default format and set Amazon CloudWatch Logs as the log destination. Analyze the flow log data by using CloudWatch Logs Insights.

D : Turn on VPC Flow Logs for the EC2 instances. Specify a custom format and set Amazon S3 as the log destination. Analyze the flow log data by using Amazon Athena.

Answer: A

Question 2

Company A recently acquired Company B. Company A has a hybrid AWS and on-premises environment that uses a hosted AWS Direct Connect connection, a Direct Connect gateway, and a transit gateway. Company A has a transit VIF to access the resources in its production environment in the us-east-1 Region. Company B has applications that run across multiple VPCs in the us-west-2 Region in a single AWS account. A transit gateway connects all Company B's application VPCs. The CIDR blocks for both companies do not overlap. Company A needs to use the existing Direct Connect connection to access Company Bs applications from the on-premises environment. Which solution will meet these requirements?

A : Create a new Direct Connect gateway in the Company B account. Associate the Company B transit gateway with the new Direct Connect gateway. Create a transit VIF on the existing hosted connection for Company B.

B : Create an association proposal from the Company B account to associate the Company B transit gateway with the Company A Direct Connect gateway. Accept the transit gateway association proposal by logging into the Company A account.

C : Create multiple virtual private gateways. Attach the virtual private gateways to each of Company B's application VPCs. Create a hosted private VIF for each virtual private gateway.

D : Create a new Direct Connect gateway in the Company B account. Associate the Company B transit gateway with the new Direct Connect gateway. Create a hosted private VIF for Company B.

Answer: B

Question 3

A company deployed an application in two AWS Regions in one AWS account. The company has one VPC in each Region. The VPCs use non-overlapping private CIDR ranges. The company needs to connect both VPCs to a single on-premises data center to test the application. The application requires up to 800 Mbps of throughput. A network engineer needs to establish connectivity between the VPCs and the on-premises data center. Which solution will meet this requirement with the LEAST operational overhead?

A : Order a 2 Gbps Direct Connect connection for the data center. Configure a virtual private gateway in each VPC. Create a private VIF for each virtual private gateway, and associate the virtual private gateways with the Direct Connect connection. Configure static routes in the VPC route tables and in the data center router.

B : Order a 2 Gbps Direct Connect connection for the data center. Configure a virtual private gateway in each VPC. Create a private VIF for each virtual private gateway, and associate the virtual private gateways with the Direct Connect connection. Configure Open Shortest Path First (OSPF) routing between the private VIF and the data center.

C : Configure a customer gateway and a virtual private gateway in each VPC. Configure an AWS SitetoSite VPN connection between the data center and each VPC. Configure static routes in each VPC route table to point to the subnets in the data center.

D : Configure a customer gateway and a virtual private gateway in each VPC. Configure an AWS SitetoSite VPN connection between the data center and each VPC. Configure BGP routing between the VPCs and the data center.

Answer: A

Question 4

An analytics company uses Amazon QuickSight (Enterprise Edition) to easily create and publish interactive BI dashboards that can be accessed from any device. For a specific requirement, the company needs to create a private connection from Amazon QuickSight to an Amazon RDS DB instance that's in a private subnet to fetch data for analysis.

Which of the following represents an optimal solution for configuring a private connection between QuickSight and Amazon RDS DB instance?

A : Amazon QuickSight Enterprise edition is fully integrated with the Amazon VPC service. Create an ENI in QuickSight that points to the VPC that hosts the RDS DB instance. However, the subnet has to be a private subnet and not a public subnet

B : eate a new private subnet in the same VPC as the Amazon RDS DB instance. Create a new network Access Control List (ACL) with necessary inbound rules for QuickSight in the same VPC. Connect from QuckSight using VPC connector

C : Create a Private Virtual Interface between VPC that hosts Amazon RDS DB instance and QuickSight. Use this connection to privately access necessary data from RDS DB

D : eate a new private subnet in the same VPC as the Amazon RDS DB instance. Create a new security group with necessary inbound rules for QuickSight in the same VPC. Sign in to QuickSight as a QuickSight admin and create a new QuickSight VPC connection. Create a new dataset from the RDS DB instance

Answer: D

Question 5

A company wants to analyze TCP internet traffic. The traffic originates from Amazon EC2 instances in the companys VPC. The EC2 instances initiate connections through a NAT gateway. The company wants to capture data about the traffic including source and destination IP addresses ports, and the first 8 bytes of the TCP segments of the traffic. The company needs to collect, store, and analyze all the required data points. Which solution will meet these requirements?

A : Configure the EC2 instances to be VPC traffic mirror sources. Deploy software on the traffic mirror target to forward the data to Amazon CloudWatch Logs. Analyze the data by using CloudWatch Logs Insights

B : Configure the NAT gateway to be a VPC traffic mirror source. Deploy software on the traffic mirror target to forward the data to an Amazon S3 bucket. Analyze the data by using Amazon Athena.

C : Turn on VPC Flow Logs for the EC2 instances. Specify the default format and set Amazon CloudWatch Logs as the log destination. Analyze the flow log data by using CloudWatch Logs Insights.

D : Turn on VPC Flow Logs for the EC2 instances. Specify a custom format and set Amazon S3 as the log destination. Analyze the flow log data by using Amazon Athena.

Answer: A