With IPHost Network Monitor you can run WMI Total ISAPI Extension Requests monitoring of various devices in your network.
To create a WMI monitor for Total ISAPI Extension Requests, provide host name (it must be a Windows host) and specify custom WQL query:
Total ISAPI Extension Requests received (since service startup).
The Web Service object includes counters specific to the World Wide Web Publishing Service.
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.