Learning Objectives

Successfully complete this lab by achieving the following learning objectives:

Create a VPC

1. Create a VPC from scratch (without using the VPC Wizard).
2. Set the VPC CIDR to 172.16.0.0/16.

Create an Internet Gateway, and Connect It to the VPC

Create an internet gateway, and connect it to the VPC.

Create a Public and Private Subnet in Different Availability Zones

Create a public and private subnet in different Availability Zones using the following IP CIDR addresses:

• Public1 subnet in us-east-1a: 172.16.1.0/24
• Private1 subnet in us-east-1b: 172.16.2.0/24

Create Two Network Access Control Lists (NACLs), and Associate Each with the Proper Subnet

1. Create a public NACL with inbound rules allowing HTTP and SSH traffic, as well as an outbound rule allowing traffic on port range 1024-65535.
2. Associate the public NACL with the public subnet.
3. Create a private NACL with an inbound rule allowing SSH traffic with a source of 172.16.1.0/24, as well as an outbound rule allowing traffic on port range 1024-65535.
4. Associate the private NACL with the private subnet.
5. For the Public_NACL, let the ephemeral port range in the inbound rule with the destination going to 172.16.2.0/24 and a public outbound port 22 going to 172.16.2.0/24.

Create Two Route Tables, and Associate Them with the Correct Subnet

1. Create two route tables:
   • One for the public subnet with an internet gateway route
   • One for the private subnet without an internet gateway route
2. For the public route table, create a default route to the internet using the 0.0.0.0/0 CIDR notation.