This method will look up the current VPC NAT ami in the region and create an instance in the subnet specified.
            
 Declaration Syntax
 Declaration Syntax| C# | 
public static RunningInstance LaunchNATInstance( AmazonEC2 ec2Client, LaunchNATInstanceRequest request )
 Parameters
 Parameters- ec2Client (AmazonEC2)
- The ec2client used to create the NAT instance
- request (LaunchNATInstanceRequest)
- The properties used to launch the NAT instance.
 Return Value
 Return Value