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Networking
How I Use VLANs to Isolate Docker and Proxmox Services (+ Free Worksheet)
One of the core disciplines in networking that you will want to learn is segmentation. We can benefit from segmentation even in the home lab environment. You can treat your network at home much like…
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Latest articles
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Wallpaper
Free High Resolution Desktop Wallpaper for Download
If you are like me, you are always looking for great wallpaper content for your desktop. It makes our day…
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Exchange
Resolving Exchange 2010 Queue 4.2.0 ambiguous address error
If you have run into the message in the Exchange 2010 queue about delivery delayed or “will retry” messages with…
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Mobile
How to setup a mobile hotspot with Android and CM9
We have all been there, stuck in a location where there is no WIFI service and we desperately need to…
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Networking
How to setup Mikrotik 751 Router for home or office
Mikrotik makes great quality products that can do just about anything you would like them to do. The RB751 routerboard…
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Windows
How to correct reverse DNS issues
Most of the time people think of DNS as being the service that helps us to resolve a name to…
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Windows
How to use Windows Server Backup to backup files
Backing up files using the builtin backup utility in Windows Server 2008 R2 is really a piece of cake. We…
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Exchange
TLS encryption not working Exchange 2010
In troubleshooting TLS encryption problems with Exchange 2010, there can potentially be several places that an administrator should look to…
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Cloud
How to Move your DNS services to the Cloud
As the direction for more and more IT shops as well as bigger enterprise environments shift to the cloud and…
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Linux
Installing Ubuntu 12.04 Desktop step by step
Ubuntu 12.04 LTS which was released just a few days ago has many buzzing about the features, stability, and performance.…
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Exchange
Syncing passwords to Live@EDU
One of the pieces to setting up the infrastructure to send password changes to a synchronization server like Forefront Identity…
