/**
* Create Subnet
* Creates a subnet in an existing VPC. You can create up to 20 subnets in a VPC.
* If you add more than one subnet to a VPC, they're set up in a star topology with
* a logical router in the middle. If you feel you need more than 20 subnets, you can
* request more by going to http://aws.amazon.com/contact-us/vpc-request/.
* When you create each subnet, you provide the VPC ID and the CIDR block you
* want for the subnet. Once you create a subnet, you can't change its CIDR block.
* The subnet's CIDR block can be the same as the VPC's CIDR block (assuming you
* want only a single subnet in the VPC), or a subset of the VPC's CIDR block.
* If you create more than one subnet in a VPC, the subnets' CIDR blocks must not overlap.
* The smallest subnet (and VPC) you can create uses a /28 netmask (16 IP addresses),
* and the largest uses a /18 netmask (16,384 IP addresses).
* Important
* AWS reserves both the first four and the last IP address in each subnet's CIDR block.
* They're not available for use.
* AWS might delete any subnet you create with this operation if you leave it inactive
* for an extended period of time (inactive means that there are no running Amazon EC2
* instances in the subnet).
* @see http://docs.amazonwebservices.com/AWSEC2/2009-11-30/DeveloperGuide/ApiReference-Query-CreateSubnet.html
* @param mixed $request array of parameters for Amazon_EC2_Model_CreateSubnetRequest request
* or Amazon_EC2_Model_CreateSubnetRequest object itself
* @see Amazon_EC2_Model_CreateSubnet
* @return Amazon_EC2_Model_CreateSubnetResponse Amazon_EC2_Model_CreateSubnetResponse
*
* @throws Amazon_EC2_Exception
*/
public function createSubnet($request)
{
if (!$request instanceof Amazon_EC2_Model_CreateSubnetRequest) {
require_once 'Amazon/EC2/Model/CreateSubnetRequest.php';
$request = new Amazon_EC2_Model_CreateSubnetRequest($request);
}
require_once 'Amazon/EC2/Model/CreateSubnetResponse.php';
return Amazon_EC2_Model_CreateSubnetResponse::fromXML($this->_invoke($this->_convertCreateSubnet($request)));
}
/**
* Create Subnet
* Creates a subnet in an existing VPC. You can create up to 20 subnets in a VPC.
* If you add more than one subnet to a VPC, they're set up in a star topology with
* a logical router in the middle. If you feel you need more than 20 subnets, you can
* request more by going to http://aws.amazon.com/contact-us/vpc-request/.
* When you create each subnet, you provide the VPC ID and the CIDR block you
* want for the subnet. Once you create a subnet, you can't change its CIDR block.
* The subnet's CIDR block can be the same as the VPC's CIDR block (assuming you
* want only a single subnet in the VPC), or a subset of the VPC's CIDR block.
* If you create more than one subnet in a VPC, the subnets' CIDR blocks must not overlap.
* The smallest subnet (and VPC) you can create uses a /28 netmask (16 IP addresses),
* and the largest uses a /18 netmask (16,384 IP addresses).
* Important
* AWS reserves both the first four and the last IP address in each subnet's CIDR block.
* They're not available for use.
* AWS might delete any subnet you create with this operation if you leave it inactive
* for an extended period of time (inactive means that there are no running Amazon EC2
* instances in the subnet).
* @see http://docs.amazonwebservices.com/AWSEC2/2009-11-30/DeveloperGuide/ApiReference-Query-CreateSubnet.html
* @param mixed $request array of parameters for Amazon_EC2_Model_CreateSubnet request or Amazon_EC2_Model_CreateSubnet object itself
* @see Amazon_EC2_Model_CreateSubnet
* @return Amazon_EC2_Model_CreateSubnetResponse Amazon_EC2_Model_CreateSubnetResponse
*
* @throws Amazon_EC2_Exception
*/
public function createSubnet($request)
{
require_once 'Amazon/EC2/Model/CreateSubnetResponse.php';
return Amazon_EC2_Model_CreateSubnetResponse::fromXML($this->_invoke('CreateSubnet'));
}