Hi there! Welcome to my blog. My name is Ivan Versluis. I am a Dutch IT Professional working as IT Manager. Featured
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1 million (1000000) visits since 17 Jan 2008 on Networknet.nl
When I started my personal blog I could never imagine it would reach 1.000.000 visitors. Last week it did. Over the years my Networknet.nl blog become popular, and on many searches my blog is displayed as first hit on the list. This helped me to generate the traffic and visits. I am happy to see many of you leave comments, more people keep coming to my blog and links are...
Latest blog posts
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Powershell: Delete files based on extension?
The following powershell script searches in the specified folder ($folder) and filters for a file extension if parameter ($extension). The script will echo the filename and delete $folder = "C:\Users" $extension = "cmd" if (!($extension)){$filter="*"} Else{$filter=foreach ($item in $extension.split(",")){$item.insert(0,"*.")}} if (test-path $folder) { foreach ($file in get-childitem "$folder\*" -recurse -force -include $filter){ write-host "Deleting file: $($file.fullname)" remove-item -literalPath $file.fullname -force } #end foreach }#end if Make sure to test the... -
Windows 10: Using Client Hyper-V
One of the features that Microsoft client OS has introduced with Pro and Enterprise version is the Client Hyper-V. It allows you to run full-blown virtualization host to create operating system images, App-V packages and do testing locally on your client pc. I am in favor of this as I always have my own VMs with me, I can connect USB disks and work without any performance issues with fast... -
PowerShell: Automate SSO configuration for SAP GUI
Some years ago I needed to rollout SSO for SAP GUI windows client. At that time I used AD GPO preferences to deploy the required DLL's, INI + services file and the system environment settings. The solution has worked for many years succesfully, now and than IT support forgot to add the computer acocunt to the AD group before the configuration was applied to the systems due to targeting of the... -
Office 2016: Outlook cannot provide form scripting support
I run into following problem after upgrading to Office 2016. Enterprise Vault Add-in is no longer working. I had similar issue also with Office 2010. Office has been installed on a Windows Server 2012 R2 RDS server. Solution Find MSI string for Office from RegEdit HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall Start elevated command prompt msiexec /i {90160000-0012-0000-0000-0000000FF1CE} ADDLOCAL=OutlookVBScript /qb When I open Outlook now, Enterprise Vault client is enabled and working as on typical clients. -
Microsoft Hyper-V Server 2012 R2: setup is asking for product key
In the past 24 hours I struggled with getting Windows Hyper-V 2012 R2 server installed. I tried to boot from a virtual CD where I mount my ISO file that I download from Microsoft website. Each time I entered the setup it started to ask me for a product key. After some digging on the Internet and checking my physical server I found that a DVD was inserted with another... -
McAfee: Web Gateway for Hyper-V – Part 2
After successfully creating, installing and testing Web Gateway on Hyper-V server (see part 1), I started planning towards a global deployment. My deployment is based on multiple sites where Hyper-V hosts are located and having a standardized AD site naming convention. I was able to create a semi-automated PowerShell script to complete my initial steps. SCCM agent is installed on all Hyper-V hosts and I will utilize its capabilities to... -
PowerShell: Hyper-V switch set to public network
When troubleshooting backup agent/server communication I found the following situation on my Windows Server 2012 R2 Hyper-V host: My virtual NIC adapter for Hyper-V switch and ManagementOS was set to "Public network"/"Unidentified network". I want to change this to Domain as there are several windows firewall rules that only allow inbound communication from internal domain network. How to resolve "Unidentified network"? Open elevated PowerShell prompt Get-NetConnectionProfile My current setup shows...
