An unauthorized DHCP server on a network can cause a variety of problems, such as the leasing of duplicate IP addresses. ...

An unauthorized DHCP server on a network can cause a variety of problems, such as the leasing of duplicate IP addresses. To protect against this type of problem, domain member DHCP servers query Active Directory Domain Services (AD DS) during the logon process. If the DHCP server finds its IP address and server name in the list of authorized DHCP servers maintained by AD DS, the server is authorized as a DHCP server. If no match is found, the server is not authorized by AD DS and cannot respond to DHCP requests.

An SSL certificate is not bound to the port %1 on the Hosted Cache server. As a result, clients cannot add content to the ... An unauthorized change was made to %1. %1 must be reinstalled to activate. Insert the %1 installation DVD or CD into your ... An unauthorized change was made to %1. %1 must be reinstalled to activate. Insert the %1 installation DVD or CD into your ... An unauthorized change was made to %1. You must reinstall or restore %1 system files to activate. How do I reinstall %1? ... An unauthorized DHCP server on a network can cause a variety of problems, such as the leasing of duplicate IP addresses. ... An unauthorized window was detected while running Windows Media Center with file name '%1', could not retrieve the window ... An unauthorized window was detected while running Windows Media Center, could not retrieve the window title or file name. ... An unexpected error ("+sErrorNumber+") occurred while downloading and installing the proper version of the ActiveX control. ... An unexpected error ("+sErrorNumber+") occurred while downloading and installing the proper version of the ActiveX control. ...