Author: Aaron Rombaut
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Introduction to Subnetting
Intro to Subnetting by Aaron G. Rombaut Introduction: Subnetting is a way for network administrators to use available network address space without waste. A general rule of thumb in networking is to remember a subnet = broadcast domain = vlan. Discussion: An IPv4 address consists of four octets in dotted decimal notation. Each octet contains…
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Configuring a Do-It-Yourself Web Server
So the time has come again that I would like to build a web server! This time, though, I want to build it with software that is not from any distribution’s package management. You may ask why I would want to do something like this? Well, I want to learn the process because up until…
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ITIL Service Lifecycle
There are five stages of the IT Infrastructure Library (ITIL). They start with Service Strategy at the core. Once you know what and why you need to do something, you can move to Service Design. The Service Design stage is where you start to meet services with identified business strategies. Once you have designed the…