Unable to RDP into server
If you are unable to remote desktop into a server using the computer name, but you are able to remote into the server using the IP address and you get …
How to Find Your DHCP Server
Windows open cmd as administrator run: ipconfig /all find /i “DHCP Server” Linux the DHCP server is usually located in the dhclient.leases file run: cat /var/lib/dhcp3/dhclient.leases or: grep dhcp-server-identifier /var/lib/dhcp3/dhclient.leases …
Microsoft Exchange Action Could Not be Performed on User
When deleting a mailbox from Microsoft Exchange Server, the following error is sometimes displayed, especially if the user has been an Exchange Administrator: Microsoft Exchange Error – Action Remove could …
Fix SQL Configuration Manager Cannot Connect to WMI Provider
When trying to open MS SQL Server Configuration Manager, a dialog may appear.. Cannot connect to WMI provider. You do not have permission or the server is unreachable. Note that …
How to view/logoff remote desktop hung sessions
You try to RDP into a Terminal Server and you get this message below. You can run the …
How to Log Off, Shutdown, Sleep & Restart Windows Server 2012
Log Off (Log Out) of Windows Server 2012 or Windows 8 Press Ctrl-Alt-Delete then select Sign Out Log Off of Terminal Session on Windows Server 2012 or Windows 8 If …
Creating a Windows Server Performance baseline
Introduction Every Microsoft Windows server should be monitored for performance issues, but if you have nothing to compare it against, how do you know when its over worked or ticking …
DNS Records
A Record The majority of DNS records are “A” records. A records allow for you to point different sections of your domain to different IP addresses or servers. For example, …
How to Create a VPN on Windows Server 2012
What is a VPN? A virtual private network (VPN) is a technology for using the Internet or another intermediate network to connect computers to isolated remote computer networks that would …
How To Install Trusted Root Certification Authority With MMC
How To Install Trusted Root Certification Authority With MMC Requirement: sometimes we need to install a third part Certificate as “Trusted Root Certification Authority”. Solution: You can run windows MMC …