NAT64 - StandardV2 NAT Gateway CLI Feature Work Request

### NAT64 - StandardV2 NAT Gateway CLI Feature Work Request 

## Description of Work Requested 

Implementing a new property for StandardV2 NAT Gateway SKU that allows customers to enable and disable NAT64.  

Feature request to add output value, new parameter and/or add values into existing parameters for the following commands for NAT Gateway: 

az network nat gateway create 
az network nat gateway list 
az network nat gateway show 
az network nat gateway update 

Resource Provider 

Microsoft.network/natgateways 

Minimum API Version 

NAT Gateway: 2025-07-01 
https://github.com/Azure/azure-rest-api-specs/blob/de824f3d72d238a8f13d1fe8eba172de43c5efe9/specification/network/resource-manager/Microsoft.Network/Network/Common/main.tsp#L445-L446

Release  

GA: 7/15/2026 

Release requirements for client work: 

CLI needs to be ready in time for 7/15/2026 release. 

- New features/functionality should locate in a command module 
- Upon GA, functionality will be available publicly 

## NAT Gateway Commands 
**az network nat gateway create** 

New parameters 

--nat64 

Output values 

--nat64 

Accepted values: None, Disabled, Enabled 
Default setting should be: 

- None: null value (means same thing as Disabled) - best to hide until ready to expose when we GA otherwise customers will see property that they can’t do anything with. 
- Property won’t be exposed when value set to None – only shows after either set to Enabled or Disabled    

Scenario – Create a StandardV2 NAT Gateway with Nat64 enabled 

az network nat gateway create --resource-group MyResourceGroup --name MyStdV2NatGateway --location MyLocation --public-ip-addressesv6  Myv6PublicIp --idle-timeout 4 --zone 1 2 3 –-sku StandardV2 --nat64 enabled 

**az network nat gateway list** 

New output values 

When a customer uses az network nat gateway list command, the output that should return for each NAT gateway resource in the list, should include the new properties if configured on the StandardV2 SKU NAT Gateway: 

```
{  
    “publicIpAddressesV6”: [ 
         { 
            “id”: “insert id here” 
          } 
    ] 
   “publicIpPrefixesV6”: [ 
         { 
           “id”: “insert id here” 
          } 
    ] 
   “sourceVirtualNetwork”: { 
          “id”: “insert id here” 
     } 
```

Example scenario – Show list of NAT Gateways – includes a StandardV2 NAT GW Nat64 enabled or disabled or empty. 

Input 

az network nat gateway list --resource-group MyResourceGroup  

Output 

```
[   
  { 
    "etag": "insertetagname", 
    "id": "/subscriptions/.../resourceGroups/MyResourceGroup/providers/Microsoft.Network/natGateways/", 
    "idleTimeoutInMinutes": 4, 
    "location": "MyLocation", 
    "name": "MyStdV2NatGateway", 
    "provisioningState": "Succeeded", 
    "publicIpAddressesV6": [ 
        { 
           "id": "/subscriptions/..../resourceGroups/MyResourceGroup/providers/Microsoft.Network/publicIPAddresses/Myv6PublicIp" 
         } 
    ], 
    "publicIpPrefixesV6": [ 
        { 
          "id": 
"/subscriptions/..../resourceGroups/MyResourceGroup/providers/Microsoft.Network/publicIPPrefixes/Myv6PublicIpPrefix" 
        } 
    ], 
    "resourceGroup": "MyResourceGroup", 
    "resourceGuid": "insertGUID", 
    "sku": { 
       "name": "StandardV2" 
    }, 
    "tags": {}, 
    "type": "Microsoft.Network/natGateways", 
    "zones": [ 
      "1",
      "2", 
      "3" 
    ], 
     "Nat64": "Enabled" 
  }
] 
```

 

**az network nat gateway show** 

New output values 

When a customer uses az network nat gateway show command, the output that should return for the NAT gateway resource, should include the new properties if configured on the StandardV2 SKU NAT Gateway: 

{“nat64”: "none ", " disabled ", "enabled"} 

 
Example scenario – Show details of a StandardV2 SKU NAT Gateway resource that has Nat64 enabled. 

az network nat gateway show --resource-group MyResourceGroup –name MyStdV2NatGateway 

Output 

```
[   
  { 
    "etag": "insertetagname", 
    "id": "/subscriptions/.../resourceGroups/MyResourceGroup/providers/Microsoft.Network/natGateways/", 
    "idleTimeoutInMinutes": 4, 
    "location": "MyLocation", 
    "name": "MyStdV2NatGateway", 
    "provisioningState": "Succeeded", 
    "publicIpAddressesV6": [ 
        { 
           "id": "/subscriptions/..../resourceGroups/MyResourceGroup/providers/Microsoft.Network/publicIPAddresses/Myv6PublicIp" 
         }
    ], 
    "publicIpPrefixesV6": [ 
        { 
          "id": 
"/subscriptions/..../resourceGroups/MyResourceGroup/providers/Microsoft.Network/publicIPPrefixes/Myv6PublicIpPrefix" 
        } 
    ], 
    "resourceGroup": "MyResourceGroup", 
    "resourceGuid": "insertGUID", 
    "sku": { 
       "name": "StandardV2" 
    }, 
    "sourceVirtualNetwork": { 
       "id": "/subscriptions/..../resourceGroups/MyResourceGroup/providers/Microsoft.Network/virtualNetworks/myVNet" 
      },  
    "tags": {}, 
    "type": "Microsoft.Network/natGateways", 
    "zones": [ 
      "1", 
      "2", 
      "3", 
    ], 
     "Nat64": "Enabled" 
  } 
] 
```
 

**az network nat gateway update** 

New parameters 

--nat64 

Output values 

--nat64 

Accepted values: Disabled, Enabled 

Example scenario – update a StandardV2 SKU NAT Gateway Nat64 enabled to disabled 

az network nat gateway update --resource-group MyResourceGroup --name MyStdV2NatGateway --nat64 enabled

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NAT64 - StandardV2 NAT Gateway CLI Feature Work Request #33646