July 14, 2021 . 1 MIN READ
https://acloud.guru/forums/aws-certified-solutions-architect-associate/discussion/-LInkywzEVJQIRAiPQlu/error%20%22CIDR%20Address%20overlaps%20with%20existing%20Subnet%20CIDR:%20192.168.0.0~2F16%22
use VPC – 192.168.0.0/16
Subnet 1 – 192.168.0.0/24 , Subnet 2 192.168.1.0/24 ….. do not use /16 in subnet
