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Introduction to RDP – Remote Desktop Protocol

RDP or Remote Desktop Protocol is used to get a remote session into a Windows or Windows Server operating system. This unlike other tools like telnet gives you a graphical session to your remote computer, this means you can log in and get your normal Windows desktop environment. Microsoft have released official Remote Desktop applications …

Cannot connect to exchange server or OWA with Http Event 15021

Microsoft-Windows-HttpEvent – Event ID: 15021 An error occurred while using SSL configuration for endpoint 0.0.0.0:443. The error status code is contained within the returned data. This error is because the SSL certificate is not binded to the Exchange site properly. This will stop outlook being able to connect to exchange and also if you browse to …

How to fix WSUS error 800b0001

On Windows Server the error code 800B001 means that the client has the WUAgent V7.6.7600.256 and is missing a patch. To fix this is easy, you just need to install the patch KB2734608 which you can download from http://support.microsoft.com/kb/2734608. After installing the update you will need to re-index the WSUS database. To do this you …

SQL 2012 cannot connect ot wmi provider

The other day I went to open the SQL Configuration Manager on our SQL Server 2012 installation and I got the following error message: “Cannot connect to WMI provider. You do not have permission or the server is unreachable. Note that you can only manage SQL Server 2005 and later servers with the SQL Server …

The Exchange server address list service failed to respond. This could be because of an address list or email address policy configuration error.

I tried to add a user mailbox on an Exchange 2007 Server and got the following error: The Exchange server address list service failed to respond. This could be because of an address list or email address policy configuration error. Exchange Management Shell command attempted: New-MailUser -Name ‘user’ -Alias ‘user’ -OrganizationalUnit ‘domainname.local/Users’ -UserPrincipalName ‘[email protected]’ -SamAccountName …

Securing Computers On Your Domain

Why Harden Windows Security On Your Network Having a secure environment can significantly reduce the amount of break/fix work that you need to do. Things that securing your computers can help prevent are: Viruses Bloatware Securing files and company data Protecting against accidental data loss This article will discuss how to secure Windows computers that …

How To Remove And Add GUI From Server 2012

Seems like Microsoft keeps taking ideas from Linux, which is a good thing as now we can install and remove the Graphical User Interface or add it on a server core installation. You may want to do this if when you installed your server you installed the Graphical version and now you no longer need …