Best way to troubleshoot WMI connectivity issues

This is a continual problem. Using WBEMTest is the best approach. Can you
use WBEMTest locally on a server and do a query? Can you use WBEMTest and
remotely query a machine? In your case it sounds like, no. Is the remote
server behind any firewalls or routers that are blocking RPC ports? Do you
have name resolution? Can you ping the remote server? If all of that still
doesn't get you anywhere, there is a WMI troubleshooting tool you can
download from
http://www.microsoft.com/downloads/d...DisplayLang=en

Here are some other links that might help:

http://www.microsoft.com/technet/scr.../help/wmi.mspx
http://www.microsoft.com/technet/pro....mspx?mfr=true
http://www.10-strike.com/networkinve...help/wmi.shtml

--
Jeffery Hicks
Microsoft PowerShell MVP
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"Saqib Ali" <docbook.xml@gmail.com> wrote in message
news:287c4f1d-a0ea-4da2-965b-091f4823a864@d21g2000prf.googlegroups.com...

> I am looking for some ideas on how to troubleshoot WMI connectivity
> issues. We have some applications that connect to client machines
> using WMI. But the connection is failing on some machines. I have gone
> through the various steps (checking if WMI is running, turning off
> hostbased firewall etc), but no love.
>
> I tried to connect to the client machine using wbemtest.exe and I got
> the following error msg:
> Number: 0x800706ba
> Facility: Win32
> Description: The RPC server is unavailable.
>
> I checked, and RPC service is running on the client.
>
> Any suggestions?
>
> Thanks
> saqib
> http://quantumcrypto.de/dante/