I'm attempting to run iisreset 192.168.100.182 (against a Windows Server 2003 machine) from another machine on the same domain (running Windows 7 Professional) and am receiving the following error message:

Attempting stop...

Restart attempt failed. Access denied, you must be an administrator of the remote computer to use this command. Either have your account added to the administrator local group of the remote computer or to the domain administrator global group.

I'm running the command from an elevated command prompt with my domain account added to the Administrators group on the target machine. I've attempted this when being a member of the administrators group both directly and by virtue of membership of a domain group that's a member of the administrators group.

I've reviewed the event log on the target machine and it shows a selection of Success Audits for my domain credentials immediately after attempting the iisreset, but no failure audits.