Enterprise Operating Systems

Troubleshooting and Guides for: Microsoft Server, Linux, and VMware

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Dell Hardware/Software Guides

Dell Servers – PowerEdge, Blades, and Cloud
integrated Dell Remote Access Controller (iDrac)
OpenMange Server Administrator (OMSA)

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Scripting Guides

PowerShell, Bash, JSON, and Python Scripting Guides

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Windows Server 2008 R2: Hyper-V

crtechtipsJan 16, 20131 min read

  About This Video Jeff Woolsey, principal group program manager for Windows Server and Windows Hyper-V, and Corey Hynes of HynesITe delivery a comprehensive introduction to the underlying virtualization technologies …

How to configure TCP/IP Filtering on windows 2003 Server?

crtechtipsJan 11, 20131 min read

In this article, we will use TCP/IP filtering to prevent a server from allowing certain TCP ports or protocol. 1. Right-click on the My Network Places icon on the desktop, …

How to measure the link speed between two hosts?

crtechtipsJan 11, 20131 min read

In this tutorial, you will learn how to measure the link speed between two hosts using linkspeed.exe from windows 2003 resource kit.  Here is the syntax to analyze speed from …

How to Run Windows XP in Windows 8

crtechtipsDec 28, 20121 min read

Windows 7 gives option to run Windows XP mode, and this feature is not included to Windows 8. So if you want to run Windows XP in a virtual machine …

How To Securely Web Browse via an SSH Tunnel

crtechtipsNov 21, 20125 min read

Introduction These days, you can find a hot spot pretty much anywhere, allowing you free access to roam the Internet without much of a problem. But this isn’t exactly a …