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# AWS::Pipes::Pipe SelfManagedKafkaAccessConfigurationVpc
<a name="aws-properties-pipes-pipe-selfmanagedkafkaaccessconfigurationvpc"></a>

This structure specifies the VPC subnets and security groups for the stream, and whether a public IP address is to be used.

## Syntax
<a name="aws-properties-pipes-pipe-selfmanagedkafkaaccessconfigurationvpc-syntax"></a>

To declare this entity in your CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-pipes-pipe-selfmanagedkafkaaccessconfigurationvpc-syntax.json"></a>

```
{
  "[SecurityGroup](#cfn-pipes-pipe-selfmanagedkafkaaccessconfigurationvpc-securitygroup)" : [ String, ... ],
  "[Subnets](#cfn-pipes-pipe-selfmanagedkafkaaccessconfigurationvpc-subnets)" : [ String, ... ]
}
```

### YAML
<a name="aws-properties-pipes-pipe-selfmanagedkafkaaccessconfigurationvpc-syntax.yaml"></a>

```
  [SecurityGroup](#cfn-pipes-pipe-selfmanagedkafkaaccessconfigurationvpc-securitygroup): 
    - String
  [Subnets](#cfn-pipes-pipe-selfmanagedkafkaaccessconfigurationvpc-subnets): 
    - String
```

## Properties
<a name="aws-properties-pipes-pipe-selfmanagedkafkaaccessconfigurationvpc-properties"></a>

`SecurityGroup`  <a name="cfn-pipes-pipe-selfmanagedkafkaaccessconfigurationvpc-securitygroup"></a>
Specifies the security groups associated with the stream. These security groups must all be in the same VPC. You can specify as many as five security groups.  
*Required*: No  
*Type*: Array of String  
*Minimum*: `1 | 0`  
*Maximum*: `1024 | 5`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Subnets`  <a name="cfn-pipes-pipe-selfmanagedkafkaaccessconfigurationvpc-subnets"></a>
Specifies the subnets associated with the stream. These subnets must all be in the same VPC. You can specify as many as 16 subnets.  
*Required*: No  
*Type*: Array of String  
*Minimum*: `1 | 0`  
*Maximum*: `1024 | 16`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)