# AttachmentNatConfiguration
<a name="API_AttachmentNatConfiguration"></a>

Describes the NAT configuration of a core network attachment.

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

 ** AttachmentId **   <a name="networkmanager-Type-AttachmentNatConfiguration-AttachmentId"></a>
The ID of the attachment.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 50.  
Pattern: `^attachment-([0-9a-f]{8,17})$`   
Required: No

 ** NatGatewayRules **   <a name="networkmanager-Type-AttachmentNatConfiguration-NatGatewayRules"></a>
The NAT rules of the attachment.  
Type: Array of [NatRule](API_NatRule.md) objects  
Array Members: Minimum number of 0 items. Maximum number of 50 items.  
Required: No

 ** NatGatewaySupport **   <a name="networkmanager-Type-AttachmentNatConfiguration-NatGatewaySupport"></a>
The state of NAT gateway support on the attachment.  
Type: String  
Valid Values: `ENABLED | ENABLING | DISABLED | DISABLING | PENDING_ATTACHMENT_ACCEPTANCE`   
Required: No

 ** NatSystemRouteSupport **   <a name="networkmanager-Type-AttachmentNatConfiguration-NatSystemRouteSupport"></a>
Indicates whether the core network installs system routes for the NAT CIDR blocks of the attachment's NAT rules.  
Type: Boolean  
Required: No

## See Also
<a name="API_AttachmentNatConfiguration_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/networkmanager-2019-07-05/AttachmentNatConfiguration) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/networkmanager-2019-07-05/AttachmentNatConfiguration) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/networkmanager-2019-07-05/AttachmentNatConfiguration)