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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Setting up a RIS (Remote Installation Service) server (Windows Server 2003 SP 1)

crtechtipsNov 23, 20114 min read

Step 1. (This will take some time so be patient…) Install The os by booting from the Windows Server 2003 CD, make sure to have one partition for the os (windows 2003 server) and one partition to be used purely…

An Introduction to TCP/IP

crtechtipsNov 20, 20118 min read

TCP/IP , or Transmission Control protocol/Internet Protocol, is literally the backbone of internet and network communication. The concepts of TCP/IP are difficult to grasp without previous experience, so don’t be dismayed if it doesn’t click instantly. To better help you…

The TCP/IP Stack and the OSI Model

crtechtipsNov 20, 20117 min read

In the previous section, we learned that TCP/IP is a suite of protocols and rules. It allows us to communicate with other computers and devices over a connection oriented network. What we didn’t cover was the TCP/IP and OSI model-…