gistfile1.txt

Invoke-Command -ComputerName (Get-ADComputer -Filter 'operatingsystem -like "*Server 2012*"' -Properties * | Select -ExpandProperty Name) -ScriptBlock {Get-SmbSession | Select *} | Select-Object PSComputername,Dialect,ClientComputerName,Clientusername

PSComputerName Dialect ClientComputerName ClientUserName
-------------- ------- ------------------ --------------
Server         3.02    172.16.12.90      DOMAIN\Test$
Server         3.02    172.16.12.100     DOMAIN\Test2$