Resolve “CIDR Address overlaps with existing Subnet CIDR” with little Networking knowledge

With little knowledge of networking, I had to accomplish this task of creating a Virtual Private Cloud. During this task, I came across this unfamiliar error, and I thought to share how I resolved it with a very helpful resource.

Resolution of this issue using AWS console — Follow this, step by step to achieve good result

1. Decide on the appropriate CIDR when creating your VPC. Keep it at a maximum of /16 mask, otherwise, you would find it difficult in…