For the SG Region:

Create a VPC: Create a Virtual Private Cloud (VPC) in the AWS console. Name this as 'YGN VPC'. This will serve as the isolated cloud network where your resources will reside for the SG region.

Create a Subnet: Create a subnet within the 'YGN VPC’. Use the IP address range of 192.168.10.0/24 for this subnet. This subnet will provide the IP address range from which your resources will get their IP addresses.

Create an Internet Gateway: Next, create an Internet Gateway. Once created, attach it to the 'YGN VPC'. This will allow your resources in the VPC to communicate with the internet.

Create a Route Table: Now, create a Route Table. In the edit section, add the following routes:

• Local Route: This will allow your resources within the VPC to communicate with each other.
• Default Route: This will direct all other traffic to the Internet Gateway.
• Route for a different network: This will be required for VPC Peering. (Note: This will be done later).

Create an Instance: Lastly in this region, create an EC2 instance. Name this instance as 'YGN_Instance'. This is the virtual server that will be running in your VPC.

For the Ohio Region:

Create a VPC: Create a Virtual Private Cloud (VPC) similar to the SG region. Name this as 'MDY VPC'. This will be the isolated cloud network for the Ohio region.

Create a Subnet: Within the 'MDY VPC', create a subnet with the IP address range of 192.168.20.0/24. This subnet will provide the IP address range for the resources in this VPC.

Create an Internet Gateway: Create an Internet Gateway and attach it to the 'MDY VPC'. This will provide internet access to your resources.