PowerShell, Remoting, Scripting
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PowerShell 2.0 remoting guide: Part 8 – remoting scenarios and troubleshooting

I’ve published a free book on PowerShell 2.0 remoting. You can download it at:
[download id=”22″ format=”4″]

If you have been following this remoting series and using PS remoting on a test setup or even production, you must have gone through a few initial hiccups. In fact, there could be many such issues if you are working in a mixed environment where you have a few computers in a domain and a few in workgroup. So, in this part of the remoting series I will discuss some of these issues and workarounds to resolve the same. I discussed enabling remoting on workgroup computers in part3 – “Enable remoting” of this series. This post is kind of an extension to that.

A more detailed guide is available at about_remote_troubleshooting page on TechNet. I will list only the scenarios I have tested.

Remoting to a computer in workgroup from a computer in domain

Take an example of two computers, Win7-VM in a domain environment and WinXP-VM in a workgroup. Now, if you want to start a remoting session from Win7-VM using Enter-PSSession using

you will see an error message similar to the one here



We can workaround this by adding the remote computer to local computer’s trusted hosts list — in this case, on Win7-VM. You can use one of the following methods.

Note: WSMan:\LocalHost\Client will be available only if WinRM service is enabled and running.

The first command uses a wildcard to add all computers in the network to the list of trusted hosts and the second command adds only WinXP-VM to that list. You can also supply a comma seperated list.

Remoting to a computer in domain from a computer in workgroup

Using the same example as above — if you want to establish a remoting session from WinXP-VM to Win7-VM, you can change the trusted hosts list on WinXP-VM to add the computers in the domain. Again, it can be done in multiple ways.

The first two commands variations must be familiar by now. The 3rd variation adds all computers in remotinglab.com domain to the trusted hosts on WinXP-VM computer.

Remoting to a domain computer as a non-administrator from another domain computer

To start a remoting a session with a remote computer, the user initiating the remoting session must

1. Be a member of the administrators group on the remote computer or
2. Be able to authenticate to the remote computer as an administrator using the Credential parameter

Alternatively — on the remote computer, you can give non-administrator users execute permission to default session configuration. This can be done by running the following command at a elevated PowerShell prompt

When you use the above cmdlet, you will see a dialog box as shown here.

Session Permission

Session Permission

Here, you need to click add and then select the non-administrator user account. Once added, give the user Execute permission. After you click OK on the main dialog and return to PowerShell, you will be prompted to restart WinRM service. That is it. I recommend this method than the first two. This way a non-administrator user should be able to remote in to a domain computer without providing administrator credentials or adding the user to local administrators group.

A few things I discussed here today are really meant for an advanced remoting post. However, for the sake of getting started in a mixed environment, I thought this post is must. Feel free to write any questions you may have in an email or tweet to me.

Filed under: PowerShell, Remoting, Scripting


Ravikanth is a principal engineer and the lead architect for Microsoft and VMware virtualized and hybrid cloud solutions within the Infrastructure Solutions Group at Dell EMC. He is a multi-year recipient of Microsoft Most Valuable Professional (MVP) award in Windows PowerShell (CDM) and Microsoft Azure. Ravikanth is the author of Windows PowerShell Desired State Configuration Revealed (Apress) and leads Bangalore PowerShell and Bangalore IT Pro user groups. He can be seen speaking regularly at local user group events and conferences in India and abroad.