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Amazon ANS-C00 Practice Test - Questions Answers

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List of questions

Question 1

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You have deployed a website that utilizes CloudFront, Elastic Loadbalancer, and S3 to serve content. When users access your site, they receive a "mixed content" security warning. What is most likely

Question 2

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An application runs on a fleet of Amazon EC2 instances in a VPC. All instances can reach one another using private IP addresses. The application owner has a new requirement that the domain name rece

Question 3

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Your company has signed up to trial AWS WorkSpaces. You aren't sure you're going to keep it, but you want to try it out to see if it works for your organization of 112 users. You need to deploy it w

Question 4

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Which AWS service is used within an AWS Config Rule to perform the logic evaluation of that rule?

Question 5

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What is the minimum number of subnets for an RDS subnet group?

Question 6

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Which two statements about placement groups are correct? (Choose two.)

Question 7

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You are configuring multiple Direct Connect links for your organization and need them to be in an HA Active/Passive configuration with extreme sensitivity to outages in order to encourage very quick

Question 8

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How many BGP advertised routes can you have per route table?

Question 9

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When configuring Active/Passive HA on VPN tunnels, choose the two best ways to configure this. (Choose two.)

Question 10

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Your company is building a new data center. You currently have an on-premises data center that accesses your single VPC via VPN. You need to provide access to your single VPC to your new data center

Related questions

You have deployed a website that utilizes CloudFront, Elastic Loadbalancer, and S3 to serve content. When users access your site, they receive a "mixed content" security warning. What is most likely the problem?

A company is building a hybrid PCI-DSS compliant application that runs in the us-west-2 Region and on-premises. The application sends access logs from all locations to a single Amazon S3 bucket in uswest-2. To protect this sensitive data, the bucket policy is configured to deny access from public IP addresses. How should an engineer configure the network to meet these requirements?

You have two VPCs that you've peered. You created a route for VPC A to get to an instance in VPC. You are unable to ping the instance. You have double checked your security groups and NACLs. Why might this be?

You are deploying an EC2 instance in a private subnet that requires access to the Internet. One of the requirements for this solution is to restrict access to only particular URLs on a whitelist. In addition to the whitelisted URLs, the instances should be able to access any Amazon S3 bucket in the same region via any URL. Which of the following solutions should you deploy? (Choose two.)

An organization has multiple applications running in VPCs across multiple AWS accounts. The network engineer has deployed a central VPC with a pair of software VPN instances that run IPSec tunnels with dynamic routing to VGWs of all application VPCs. This central VPC is connected to on-premises resources via a Direct Connect connection using a private VIF. What additional configuration is required to enable the applications in VPCs to communicate with each other and access onpremises resources?

In Amazon CloudFront, to link to your objects, if your domain name is d111111abcdef8.cloudfront.net and your object is image.jpg, then the URL for the link in your webpage will be _____.

Your website is under attack and a malicious party is stealing large amounts of data. You have default NACL rules. Stopping the attack is the ONLY priority in this case. Which two commands should you use? (Choose two.)

Which element of AWS Config can be used to help maintain internal and external compliance controls?

A bank built a new version of its banking application in AWS using containers that connect to an on-premises database over a VPN connection. This application version requires users to also update their client application. The bank plans to deprecate the earlier client version. However, the company wants to keep supporting earlier clients through their onpremises version of the application to serve a small portion of the customers who haven't yet upgraded. What design will allow the company to serve both newer and earlier clients in the MOST efficient way?

A company is deploying a critical application on two Amazon EC2 instances in a VPC. Failed client connections to the EC2 instances must be logged according to company policy. What is the MOST cost-effective solution to meet these requirements?

Question 1

There is no rule in your bucket policy allowing public access.

You have applied your SSL to your Elastic Loadbalancer but not your CDN.

Your S3 Bucket permissions are incorrect.

You are using an SSL from an external CA.

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An application runs on a fleet of Amazon EC2 instances in a VPC. All instances can reach one another using private IP addresses. The application owner has a new requirement that the domain name received via DHCP should be different for a particular set of instances that are currently in one particular subnet.

What changes should be made to meet this requirement while continuing to support the existing application requirements?

Modify the existing DHCP option set and specify the different domain name for the specified subnet.

Create a new DHCP option set with the different domain name, associate it with the specified subnet, and re-launch the Amazon EC2 instances.

Create a new subnet, configure the DHCP option set with the different domain name, and re-launch the required instances there.

Create a new peered VPC, configure the DHCP option set with the different domain name, and re-launch the required instances there.

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Question 3

Your company has signed up to trial AWS WorkSpaces. You aren't sure you're going to keep it, but you want to try it out to see if it works for your organization of 112 users. You need to deploy it with as little work and up-front expense as possible while still allowing access to your Active Directory for authentication. What two things should you do? (Choose two.)

Create a VPN connection.

Create an AD connector

Setup AWS hosted Microsoft AD

Create a Direct Connect connection to AWS.

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Question 4

Which AWS service is used within an AWS Config Rule to perform the logic evaluation of that rule?

Inspector

WAF

Lambda

SWF

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Question 5

What is the minimum number of subnets for an RDS subnet group?

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Question 6

Which two statements about placement groups are correct? (Choose two.)

A placement group can span multiple VPCs.

A placement group can span multiple Availability Zones.

You cannot merge placement groups.

It is best to use the same instance types in a placement group.

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Question 7

You are configuring multiple Direct Connect links for your organization and need them to be in an HA Active/Passive configuration with extreme sensitivity to outages in order to encourage very quick failover times. You also need to be able to control which link is active.

What two configuration changes should you implement? (Choose two.)

MPLS

BFD

AS_PATH Prepending

BGP

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Question 8

How many BGP advertised routes can you have per route table?

200

100

As many as you want as long as you contact AWS first.

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Question 9

When configuring Active/Passive HA on VPN tunnels, choose the two best ways to configure this. (Choose two.)

Keep both tunnels up.

Configure AS_PATH prepending on one of the paths.

Turn off one of the paths until you need it.

Configure MED on one of the tunnels.

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Question 10

Your company is building a new data center. You currently have an on-premises data center that accesses your single VPC via VPN. You need to provide access to your single VPC to your new data center. Since your new data center build is already over budget, you need to keep costs low. How should you accomplish this?

Add a Private VIF and create a Direct Connect connection.

Create a new Customer Gateway and add it to your VPN using a CloudHub infrastructure model.

Add a Public VIF and create a Direct Connect connection.

Create a new Virtual Gateway and add it to your VPN using a CloudHub infrastructure model.

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