Today we have published updated version 2 of our
WMI Tester Tool.
Since the release of PRTG Network Monitor 7, which can make massive use of WMI for monitoring in larger networks, we have seen quite a few customers having trouble with their WMI setups. These problems were caused by misconfigured firewalls, incorrect domain accounts, bad DCOM settings and many more.
WMI Tester can be of a great help in such a situation - especially combined with our knowledgebase article "
Paessler's Guide to Troubleshooting WMI Problems".