Unable to Contact, Connect to, or Manage, a DNS Server from DNS Management Console
KB ID 0000559 Problem If you open the DNS Management console on a server running an older OS than 2008 R2, then attempt to connect to a 2008 R2 DNS Server you will see this error. You will also see this error on a 2012 Server, whilst attempting to add another DNS Server Error: Dnsmgmt Cannot Contact the DNS Server The specified DNS server cannot be contacted. Some possible reasons include; the DNS server may not be running, there may...
Windows Server Update Services – Install and Configure
KB ID 0000592 Problem Windows Server Update Service or WSUS, (previously called SUS Software Update Services) was an additional download that you could use to let one or more servers in your organisation handle the updates for your Windows clients and Microsoft applications. With Server 2008 R2, it is now included as a server ‘role’ rather than a download. It’s a great tool for centrally managing and reporting on...
Server 2008 R2 – Hangs “Preparing to configure Windows. Do not turn off your computer”
KB ID 0000657 Problem Saw this today on a Windows 2008 R2 Server, post reboot it just hung like this. Solution 1. At first I thought this was the problem, but a CTRL+AL+DELETE didn’t work. 2. A Google search prompted me to connect to the ‘services’ from another server to see if the Windows Modules Installer Service was stuck stopping or starting, but that was OK as well. 3. It was the client’s Virtual...
IIS – ‘This Web site cannot be started. Another Web site may be using the same port’.
KB ID 0000660 Problem After being unable to access my Exchange Management console, it turns out the default website had stopped. When I attempted to start it I was greeted with this error. Solution 1. Nothing was using the usual web ports (80 and 443) which I found out by running the following two commands; netstat -aon | find “:80″</p> <p>netstat -aon | find “:443” Note: If you do have a process...
Deploying Certificates via ‘Auto Enrollment’
KB ID 0000919 Problem SHA CERTIFICATE WARNING: Note This article was written some time ago, ensure your CA environment does NOT use SHA1 for your certificates, if it does, Please visit the following link for migration instructions; Upgrade Your Microsoft PKI Environment to SHA2 (SHA256) I need to setup wireless authentication based on computer certificates, I’ve done similar jobs before by manually issuing certificates for Cisco...