1a) Even if these are enabled, you might need to make sure the DHCP server has permissions to update DNS records.
If your DHCP server is also a domain controller, then you are probably fine, if not, then you may want to see if the DHCP server is a member of the "Dns Update Proxy" group in AD.
NOTE: If you do not properly quit the telnet session, the setting will not be saved.
You can view the status of Intel® AMT on a machine by double-clicking the system tray icon and choosing Status.
This dialog box displays whether Intel® AMT is enabled or disabled.
It also has a hyperlink that allows the user to visit a site for more information about Intel® AMT.
To modify the registry key: Your terminal emulation type is now set to ANSI or VT100, depending on what you entered.
You can re-enter the telnet session at anytime and type d to verify the emulation type.
If so, your DHCP server may not be configured to auto-register their IP with the DNS server.
It authenticates and authorizes all users and computers in a Windows domain type network—assigning and enforcing security policies for all computers and installing or updating software.
For example, when a user logs into a computer that is part of a Windows domain, Active Directory checks the submitted password and determines whether the user is a system administrator or normal user.
The source can be an Internet time server or the pool, or it can be something you fully administer internally.
Regardless, a designated authoritative time source for a given organization should be determined ahead of time.