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# AWS::FMS::Policy ThirdPartyFirewallPolicy
<a name="aws-properties-fms-policy-thirdpartyfirewallpolicy"></a>

Configures the deployment model for the third-party firewall.

## Syntax
<a name="aws-properties-fms-policy-thirdpartyfirewallpolicy-syntax"></a>

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

### JSON
<a name="aws-properties-fms-policy-thirdpartyfirewallpolicy-syntax.json"></a>

```
{
  "[FirewallDeploymentModel](#cfn-fms-policy-thirdpartyfirewallpolicy-firewalldeploymentmodel)" : String
}
```

### YAML
<a name="aws-properties-fms-policy-thirdpartyfirewallpolicy-syntax.yaml"></a>

```
  [FirewallDeploymentModel](#cfn-fms-policy-thirdpartyfirewallpolicy-firewalldeploymentmodel): String
```

## Properties
<a name="aws-properties-fms-policy-thirdpartyfirewallpolicy-properties"></a>

`FirewallDeploymentModel`  <a name="cfn-fms-policy-thirdpartyfirewallpolicy-firewalldeploymentmodel"></a>
Defines the deployment model to use for the third-party firewall policy.  
*Required*: Yes  
*Type*: String  
*Allowed values*: `DISTRIBUTED | CENTRALIZED`  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)