Set Up VPC Peering between Amazon Virtual Private Clouds (VPCs)

Lab Overview

In this Lab, you will make strides in migrating an on-premises application into the AWS cloud. You will configure the networking between two VPCs, one for the frontend web tier and one for the backend API tier. As part of a real-world scenario, you will complete design requirements and debug network issues.

Lab Objectives

Upon completion of this Lab you will be able to:

• Connect VPCs using peering connections
• Use custom DNS names in your networks using Amazon Route 53 private hosted zones
• Diagnose and debug network issues using VPC flow logs

Lab Prerequisites

You should be familiar with the following:

• AWS networking concepts including VPCs, subnets, internet gateways, security groups, and route tables
• AWS compute concepts including EC2 instances, load balancers, Auto Scaling groups, and launch configurations

Lab Environment

Before completing the Lab instructions, the environment will look as follows:

After completing the Lab instructions, the environment should look similar to: