I'm trying to set up a DHCP server inside a Virtual box running Windows Server 2012, I'm having trouble completing the configuration of the DHCP server. I've allowed echo requests inside the firewall, created a static IP address as well as attempted to ping another computer within the local group. This is for a stand alone server.
When I go to complete the configuration it won't allow me to authorize my administrative users credentials. No matter which Administrative user I use it gives me the same error:
Failed to open registry key on target computer to set the status of post configuration task. Error: The WinRM client cannot process the request. If the authentication scheme is different from Kerberos, or if the client computer is not joined to a domain, then HTTPS transport must be used or the destination machine must be added to the TrustedHosts configuration setting. Use winrm.cmd to configure TrustedHosts. Note that computers in the TrustedHosts list might not be authenticated. You can get more information about that by running the following command: winrm help config.
I have tried running the winrm command but it will not allow me to make changes using the CLI. I'm running the CLI as an administrator as well. Even my instructor is currently unsure how to fix this problem.