How To Enable Remote Access In Windows Server 2008 R2

Enable WMI (Windows Management Instrumentation)

WMI comes installed on all of Microsoft's modern operating systems (Windows 2000, Windows XP, Windows 2003, Windows Vista and Windows 2008¹). What this page volition describe is how to enable remote admission to WMI. The following steps should just accept a minute or 2 of your fourth dimension.

one. Enable remote WMI requests

This setting is commonly all that needs to be inverse to go WMI working. (Steps ii and iii are typically not needed, just they might exist in some circumstances)

1. On the target server, go to Administrative Tools -> Computer Management. 2. Expand 'Services and Applications' 3. Right click for Properties on 'WMI Control'. 4. Select the Security tab five. Printing the Security button 6. Add together the monitoring user (if needed), and then be certain to check Remote Enable for the user/group that volition be requesting WMI information.

At this point go back and see if this fixes the problem. It might take a couple of minutes for the reports to re-generate.

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two. Permit WMI through Windows firewall

All users (including non-administrators) are able to query/read WMI data on the local figurer.

For reading WMI data on a remote server, a connection needs to be made from your management computer (where our monitoring software is installed) to the server that you lot're monitoring (the target server). If the target server is running Windows Firewall (aka Internet Connexion Firewall) like what is shipped with Windows XP and Windows 2003, then y'all need to tell it to permit remote WMI requests through². This tin can only exist done at the command prompt. Run the post-obit on the target computer if it is running a Windows firewall:

netsh firewall ready service RemoteAdmin enable

3. Enable DCOM calls on the remote machine

If the business relationship you are using to monitor the target server is Not an administrator on the target server, you need to enable the not-administrator to interact with DCOM by following the simple steps listed here.

Follow the steps for:

• To grant DCOM remote launch and activation permissions for a user or group
• To grant DCOM remote access permissions

Further Investigation

If the above steps didn't assistance, we recommend installing the WMI Administrative Tools from Microsoft. This includes a WMI browser that will allow yous connect to a remote machine and browse through the WMI information. That volition help to isolate any connectivity/rights issues in a more direct and simple environment. Once the WMI browser tin can access a remote machine, our products should exist able to besides.

WMI Administrative Tools:
http://www.microsoft.com/downloads/details.aspx?FamilyId=6430F853-1120-48DB-8CC5-F2ABDC3ED314&displaylang=en

Finally, UAC

From reports nosotros're receiving from the field, information technology appears UAC needs to be disabled for remote WMI queries to work. With UAC running, an administrator account actually has 2 security tokens, a normal user token, and an administrator token (which is just activated when yous pass the UAC prompt). Unfortunately, remote requests that come up in over the network get the normal user token for the ambassador, and since at that place is no fashion to handle a UAC prompt remotely, the token can't be elevated to the true-ambassador security token.

References

1. http://world wide web.microsoft.com/technet/scriptcenter/resources/wmifaq.mspx#ENAA

2. http://msdn.microsoft.com/library/default.asp?url=/library/en-united states of america/wmisdk/wmi/connecting_through_windows_firewall.asp
See "To Configure Connection 1". Our software doesn't use or demand Connection 2.

Other helpful pages
Connecting to WMI Remotely Starting with Windows Vista
Connecting to WMI on a Remote Computer

Source: https://www.poweradmin.com/help/faqs/how-to-enable-wmi-for-remote-access/

Posted by: mcginnisanaturis.blogspot.com

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