Windows – Remote Desktop Error ‘An authentication error has occurred. The Local Security Authority cannot be contacted’
KB ID 0000826 Problem Update May 2018: This is Following ArticleIs Probably What You Are Looking For; Windows RDP: ‘An authentication error has occurred’ I saw this while attempting to create a remote desktop connection to a Windows 2012 Server. (Though connecting to Windows 8 will be the same). I’d only just set this server up, and knew I’d enabled RDP, and I was attempting to connect as the domain...
Direct Access – Error While Running The Remote Access Wizard
KB ID 0000839 Problem Seen on Windows Server 2012, when configuring direct access, while running the ‘Getting Started Wizard’ you have to choose the network topology. You have a choice of edge, behind an edge device (with 1 NIC), or behind an edge device (with 2 NICs). Each choice you make will present you with one of the following errors. An external adapter with a public IP address, IPv6 enabled and without a domain...
IIS: How to Create a Certificate Request
KB ID 0000840 Problem If you would like to obtain a digital certificate either from your own CA, or from a public certificate vendor, you need to submit a certificate signing request (csr) first. Solution Note: I’m making the assumption you have already installed the Web Server (IIS) role on your server. 1. Windows Key+R > iis.msc {Enter} > Select the servername > Server Certificates. 2. Create Certificate Request >...
Windows Server 2012 ‘Direct Access with Windows 8’
KB ID 0000842 Problem In the following procedure I’m using Window Server 2012, and Windows 8 Enterprise, I am NOT configuring for Windows 7 so I don’t need to worry about PKI and certificates. (Other than the one the direct access server uses for https identification). I’m not adding in any Application or Infrastructure servers, this is just a basic run through on setting up Direct Access to get you up and running....
Error – Remove DirectAccess configuration settings from localhost before removing the Remote Access role.
KB ID 0000844 Problem When attempting to remove the Direct Access role from a Windows 2012 Server, you see the following; The validation process found problems on the server from which you want to remove features. The selected features cannot be removed from the selected server. Click OK to select different features. DirectAccess is configured on {host-name}. Remove DirectAccess configuration settings form {host-name} before removing...
Windows Server 2012 – Install and Configure an FTP Server
KB ID 0000847 Problem FTP might be an ages old solution for moving files around, but a lot of people swear by it. With Windows Server it’s still supported, even if it is hidden as a ‘role service’. Solution Create a Security Group For Domain FTP Access Note: For a Standalone/Workgroup server see below for setting up users and groups. 1. Launch Server Manager > Tools > Active Directory Administrative Center. 2....
Terminal Server / Remote Desktop Services Server – Printer Not Working (Adding Print Drivers)
KB ID 0000850 Problem Windows Server 2008 R2 and 2012 are a lot better with printing support over remote desktop, that their predecessors were. But to be able to print to your remote users ‘local’ machines. The TS/RDP server still likes to have the correct drivers installed. What about Easy Print? Easy Print (Introduced with Server 2008 R2) is a ‘proxy’ service that simply sends all print processes to the...
Server 2012 – Install Role or Feature Fails with Error 0x800f082f
KB ID 0000873 Problem Seen here on Windows server 2012, but can also happen on Windows 8. When attempting to add a server role, or feature. The process may fail and produce the above error. Note: Here I’m attempting to add .Net 3.5, but it can happen for any role, role service, or feature. The request to add or remove features on the specified server failed. Installation of one or more roles, role services, or features failed....
Configure Wireless Network Stings via Group Policy
KB ID 0000923 Problem If you have a corporate wireless network, you can send the settings out to your clients, rather than have them all ask you what the wireless settings are, and how do they connect. Here I’m going to use Domain group policies, but the procedure is the same for local policies (just run gpedit.msc instead). And the dialog boxes are exactly the same as if you were configuring them on the client machine. (You...
Windows Server – Secure RDP Access with Certificates
KB ID 0000944 Problem This ensures that traffic that is sent over an RDP connection to a server is protected by TLS/SSL Encryption. IT DOES NOT stop clients connecting to an RDP server if they do not have a trusted certificate. If you need that level of security, that should already be done by 802.1x. Solution Create an RDP Certificate Template 1. On the domain CA Launch the Certification Authority Management Console > Certificates...