With IPHost Network Monitor you can run WMI Protocol Supported monitoring of various devices in your network.
To create a WMI monitor for Protocol Supported, provide host name (it must be a Windows host) and specify custom WQL query:
The protocol used by the controller to access 'controlled' devices.
The Win32_ParallelPort class represents the properties of a parallel port on a Win32 computer system.
IPHost Network Monitor is an advanced and easy tool for monitoring LAN and WAN networks, network servers, workstations and TCP/IP devices. Use IPHost Network Monitor to monitor your servers, domains, computers and devices.