Amazon ANS-C00 Practice Test - Questions Answers, Page 32

A company wants to migrate a proprietary application from on premises to the AWS Cloud. The application implements segregation of different types of network traffic.

The application uses services that listen to multiple ports on two different IP addresses. One IP address is used for customer-facing traffic, and the other IP address is used for management traffic. The application requires the IP addresses to belong to different subnets.

How can the company deploy the application with the LEAST management overhead?

You have two VPCs that you need to connect to an on-premises datacenter using VPNs. When you create the tunnels, you find that both tunnels use the same addresses. What two things can you do to overcome this? (Choose two.)

A company wants to conduct a proof of concept for an SAP HANA application with a key objective to automate the provisioning of infrastructure and the application. The company operates a hybrid cloud infrastructure with AWS Direct Connect between its data center and VPC. Security policy dictates that all traffic from AWS be routed through on-premises data center firewalls. Security policy also prohibits the use of a VPC internet gateway for internet access. The company enforces use of a forward proxy server for all outbound network traffic. All resources inside the VPC are able to reach onpremises servers.

All Amazon EC2 Linux instances require package updates over the internet. However, the updates are falling and sending errors. What would cause these errors?

A company with several VPCs in the us-east-1 Region wants to reduce the cost of its workloads. A network engineer has identified that all traffic bound to Amazon services is flowing through a NAT gateway. Additionally, all the VPCs are peered to a hub VPC for access to common services.

What should the network engineer do to reduce data transfer costs to Amazon Simple Queue Service (Amazon SQS)?

To allow all traffic to access an instance in "Subnet 1" that uses "Security Group 1", what two options need to be configured?

(Choose two.)

You need to create a subnet in a VPC that supports 1000 hosts. You need to be as accurate as possible since you run a very large company. What CIDR should you use?

Your on-premises network has an IP address range of 11.11.0.0/16. Only IPs within this network range can be used for interserver communication. The IP address range 11.11.253.0/24 has been allocated for the cloud.

You need to design a VPC in AWS. The servers within the VPC should be able to communicate with hosts both on the Internet and on-premises through a VPN connection. What combination of configuration steps meets your needs?

(Choose two)

Your company uses an NTP server to synchronize time across systems. The company runs multiple versions of Linux and Windows systems. You discover that the NTP server has failed, and you need to add an alternate NTP server to your instances.

Where should you apply the NTP server update to propagate information without rebooting your running instances?

In Amazon CloudFront, which of the following is true of Smooth Streaming?