Right now i have a public subnet : CIDR 10.0.0.0/24 I want to add a new subnet on my current vpc to be able to use RDS service.
When i try to add a new subnet with CIDR, i got this message :
10.0.1.0/24 CIDR is not within the CIDR ranges of VPC
My current VPC is 10.0.0.0/24
Any help ?