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home lab
Best Home Lab Networking Architecture in 2025
One of the core aspects of any IT infrastructure is the network. The network is the center of how everything communicates, works, and it also forms the core of your security posture and how well…
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Latest articles
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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…
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Troubleshooting
Untangle SPAM tarpitting not working
Untangle provides powerful SPAM protection via the SPAM filter rack module. Using this powerful tool, admins can effectively block the…
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Troubleshooting
Acer Aspire 3680 power problem fix
Diagnosis begins to follow the lead of the voltage (DC IN) of Jack Charger (DC). It turns out (3.3 v and…
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Troubleshooting
Untangle Active Directory Logon Script adlogon_user.vbs not mapping usernames
If you are using the paid version of Untangle, one of the powerful features that comes with the paid modules…
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Windows
How to Increase the number of remembered servers remote desktop list
In working with many who use remote desktop to connect to servers, workstations, etc, the question has been asked –…
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Linux
Using IFTOP on Untangle for realtime bandwidth monitoring
Many Linux users may be familiar with the tool IFTOP listens to network traffic on a chosen interface and then…
