# Networking
<a name="API_Networking"></a>

The networking configuration for the cluster's control plane.

## Contents
<a name="API_Networking_Contents"></a>

 ** networkType **   <a name="PCS-Type-Networking-networkType"></a>
The IP address version the cluster uses. The default is `IPV4`.  
Type: String  
Valid Values: `IPV4 | IPV6`   
Required: No

 ** securityGroupIds **   <a name="PCS-Type-Networking-securityGroupIds"></a>
The list of security group IDs associated with the Elastic Network Interface (ENI) created in subnets.  
The following rules are required:  
+ Inbound rule 1
  + Protocol: All
  + Ports: All
  + Source: Self
+ Outbound rule 1
  + Protocol: All
  + Ports: All
  + Destination: 0.0.0.0/0 (IPv4) or ::/0 (IPv6)
+ Outbound rule 2
  + Protocol: All
  + Ports: All
  + Destination: Self
Type: Array of strings  
Pattern: `sg-\w{8,17}`   
Required: No

 ** subnetIds **   <a name="PCS-Type-Networking-subnetIds"></a>
The ID of the subnet where AWS PCS creates an Elastic Network Interface (ENI) to enable communication between managed controllers and AWS PCS resources. The subnet must have an available IP address, cannot reside in AWS Outposts, AWS Wavelength, or an AWS Local Zone.  
 Example: `subnet-abcd1234`   
Type: Array of strings  
Array Members: Minimum number of 1 item.  
Pattern: `subnet-\w{8,17}`   
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/pcs-2023-02-10/Networking) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/pcs-2023-02-10/Networking) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/pcs-2023-02-10/Networking)