The active-directory template currently has a SubnetCidrBlocks parameter that accepts a comma-separated list of CIDR blocks. However, there must only ever be two CIDR blocks, because AWS Directory Service uses two subnets to create an Active Directory. Therefore, the template will be clearer if we split the SubnetCidrBlocks parameter into two parameters: Subnet1CidrBlock and Subnet2CidrBlock.
The
active-directorytemplate currently has aSubnetCidrBlocksparameter that accepts a comma-separated list of CIDR blocks. However, there must only ever be two CIDR blocks, because AWS Directory Service uses two subnets to create an Active Directory. Therefore, the template will be clearer if we split theSubnetCidrBlocksparameter into two parameters:Subnet1CidrBlockandSubnet2CidrBlock.