Introduction: 

• Amazon Virtual Private Cloud (Amazon VPC) lets you provision a logically isolated section of the AWS Cloud where you can launch AWS resources in a virtual network that you define..
• Discuss on process to Custom VPC Cleanup Steps
• You can use both IPv4 and IPv6 in your VPC for secure and easy access to resources and applications.

Benefits:

• Secure
• Simple
• Customizable

How to Create VPC:

• Log in to the AWS account.
• Go to services and click on VPC.

Fig. VPC Dashboard.

• Click on Create VPC.

Fig. VPC Creation Page.

• Give Name Tag.
• Give IPv4 CIDR block as 10.10.0.0/16 (why 16 means it will give 35000 IP address which can be used).
• Click on Create.

Fig. VPC has created.

• Check whether VPC has created or not.
• Go to the VPC dashboard.

Fig. VPC dashboard.

• VPC has created.

How to Create Route Table:

• When we create VPC by default Route Table will be created.
• Now in VPC go to Route Table and click on Route table.
  Also check Inbound and Outboud Rule

Fig. Route Table dashboard.

• See by default a route Table has created by creating VPC.
• Click on Create Route Table.

Fig. Route Table Creation Page.

• Give Name Tag.
• Select the VPC for which you want to create a Route table.
• Click on Create.

Fig. A routing table has created.

• Check whether the routing table has created or not.
• Go to the route table dashboard.

Fig. Route table dashboard.

• A new route table has created.

How to create a subnet:

• Go to VPC and click on SUBNET which is on the left sidebar.

Fig. Subnet dashboard.

• Click on create Subnet.

Fig. Subnet creation Page.

• Give Nametag.
• Select VPC which you want to create Subnet.
• The availability zone can be given or it will be given by default.
• Give VPC IP address by copying the same IP address of the given VPC.
• For IPv4 first two digits has to be the same and remaining you can give up to 24.
• Click on Create.

Fig. The subnet has created.

How to attach a subnet to Route table:

• Again go to Route table dashboard.

Fig. Route Table dashboard.

• Select the Route Table for which you want to attach the subnet.

Fig. Route Table page.

• Click on Subnet Associations.

Fig. Subnet association’s page.

• Click on Edit Subnet associations.

Fig. Edit Subnet Associations Page.

• Select the subnet and click on save.

Fig. The subnet has attached to Route Table.

How to clean up custom VPC:

• Go to VPC.

Fig. VPC dashboard.

• Click on your VPCS.

Fig. VPC dashboard.

• Select the VPC which you want to delete.
• Then click on Actions.

Fig. showing action options.

• Click on Delete VPC.

Fig. Delete VPC page.

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• Click on Delete VPC.

Fig. VPC deleted the page.

• Now check whether VPC has deleted or not. (Cleanup Custom VPC(VIRTUAL PRIVATE CLOUD))
• Go back to Your VPCs page.

Fig. Your VPC page.

• Custom VPC Cleanup Steps confirm its deleted successfully.

Conclusion:

By this, we know how to create VPC, Subnet, Router Table, and how to attach subnet to the Route table. And also we know how to delete the custom VPC.