Configure NAT Gateway

Create NAT Gateway

First, you need to create an Elastic IP to associate with the NAT Gateway. From the left menu:

• Select Elastic IPs
• Click on Allocate Elastic IP address

Configure the Elastic IP:

• Public IPv4 address pool: Amazon’s pool of IPv4 address
• Network border group: ap-southeast-1 (if you are using the same region)

In the tags section (optional):

• Key: Name
• Value: FCJ-Lab-IP
• Click Allocate

Next, create the NAT Gateway:

• Select NAT gateways
• Click on Create NAT gateway

Configure the NAT Gateway:

• Name: FCJ-Lab-nat
• Select the public subnet you created
• Connectivity type: Public
• Associate the Elastic IP you just created
• Click Create NAT gateway

After creation, wait for the status to change to Available.