message: Radius server settings for virtualnetworkgateway
diff: "$ref": "#/definitions/BgpSettings",
  "description": "Virtual network gateway's BGP speaker settings."
  },
  + "radiusServer": {
  + "type": "string",
  + "description": "The radius server address property of the VirtualNetworkGateway resource for vpn client connection."
  + },
  + "radiusSecret": {
  + "type": "string",
  + "description": "The radius secret property of the VirtualNetworkGateway resource for vpn client connection."
  + },
  "resourceGuid": {
  "type": "string",
  "description": "The resource GUID property of the VirtualNetworkGateway resource."
  