diff --git a/azure-mgmt-network/azure/mgmt/network/v2018_06_01/operations/virtual_network_gateways_operations.py b/azure-mgmt-network/azure/mgmt/network/v2018_06_01/operations/virtual_network_gateways_operations.py
index de7e39ff8eba..db3c1e536e57 100644
--- a/azure-mgmt-network/azure/mgmt/network/v2018_06_01/operations/virtual_network_gateways_operations.py
+++ b/azure-mgmt-network/azure/mgmt/network/v2018_06_01/operations/virtual_network_gateways_operations.py
@@ -632,6 +632,87 @@ def get_long_running_output(response):
     reset.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualNetworkGateways/{virtualNetworkGatewayName}/reset'}
 
 
+    def _reset_vpn_client_shared_key_initial(
+            self, resource_group_name, virtual_network_gateway_name, custom_headers=None, raw=False, **operation_config):
+        # Construct URL
+        url = self.reset_vpn_client_shared_key.metadata['url']
+        path_format_arguments = {
+            'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str'),
+            'virtualNetworkGatewayName': self._serialize.url("virtual_network_gateway_name", virtual_network_gateway_name, 'str'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
+        }
+        url = self._client.format_url(url, **path_format_arguments)
+
+        # Construct parameters
+        query_parameters = {}
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+
+        # Construct headers
+        header_parameters = {}
+        if self.config.generate_client_request_id:
+            header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
+        if custom_headers:
+            header_parameters.update(custom_headers)
+        if self.config.accept_language is not None:
+            header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')
+
+        # Construct and send request
+        request = self._client.post(url, query_parameters, header_parameters)
+        response = self._client.send(request, stream=False, **operation_config)
+
+        if response.status_code not in [200, 202]:
+            exp = CloudError(response)
+            exp.request_id = response.headers.get('x-ms-request-id')
+            raise exp
+
+        if raw:
+            client_raw_response = ClientRawResponse(None, response)
+            return client_raw_response
+
+    def reset_vpn_client_shared_key(
+            self, resource_group_name, virtual_network_gateway_name, custom_headers=None, raw=False, polling=True, **operation_config):
+        """Resets the VPN client shared key of the virtual network gateway in the
+        specified resource group.
+
+        :param resource_group_name: The name of the resource group.
+        :type resource_group_name: str
+        :param virtual_network_gateway_name: The name of the virtual network
+         gateway.
+        :type virtual_network_gateway_name: str
+        :param dict custom_headers: headers that will be added to the request
+        :param bool raw: The poller return type is ClientRawResponse, the
+         direct response alongside the deserialized response
+        :param polling: True for ARMPolling, False for no polling, or a
+         polling object for personal polling strategy
+        :return: An instance of LROPoller that returns None or
+         ClientRawResponse<None> if raw==True
+        :rtype: ~msrestazure.azure_operation.AzureOperationPoller[None] or
+         ~msrestazure.azure_operation.AzureOperationPoller[~msrest.pipeline.ClientRawResponse[None]]
+        :raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`
+        """
+        raw_result = self._reset_vpn_client_shared_key_initial(
+            resource_group_name=resource_group_name,
+            virtual_network_gateway_name=virtual_network_gateway_name,
+            custom_headers=custom_headers,
+            raw=True,
+            **operation_config
+        )
+
+        def get_long_running_output(response):
+            if raw:
+                client_raw_response = ClientRawResponse(None, response)
+                return client_raw_response
+
+        lro_delay = operation_config.get(
+            'long_running_operation_timeout',
+            self.config.long_running_operation_timeout)
+        if polling is True: polling_method = ARMPolling(lro_delay, **operation_config)
+        elif polling is False: polling_method = NoPolling()
+        else: polling_method = polling
+        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)
+    reset_vpn_client_shared_key.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualNetworkGateways/{virtualNetworkGatewayName}/resetvpnclientsharedkey'}
+
+
     def _generatevpnclientpackage_initial(
             self, resource_group_name, virtual_network_gateway_name, parameters, custom_headers=None, raw=False, **operation_config):
         # Construct URL