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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 an IP address and that is certainly true, as without this service, the Internet as we know it could not…
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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 will take you through the steps in the WBADMIN.MSC interface as to how you would go about backing up file(s)…
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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 find where TLS encryption is breaking down. There are a number of issues that can exist just in the server…
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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 cloud services, organizations and businesses are looking for ways to cut costs either in the operational side or head counts…
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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. This is truly a great Linux desktop OS. While Unity has certainly not went over as well as Ubuntu developers…
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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 Manager 2010 is installing the Password Change Notification Service on your domain controller(s). This service “listens” for password changes and…
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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 majority of SPAM threats to their network. One of the powerful features of this rack module is the SPAM tarpitting…
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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 5v output) does not exist, Lift the MOSFET [FDS6675] To determine whether there are components which shorted after the Drain…
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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 is the Directory Connector. This module allows policies and other restrictions, priorities, etc, to be levied based on group membership…
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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 – How can you increase the number of remembered servers in the remote desktop connection list? Of course for true administrative…
