Teleconverters, called extenders by Canon, are optical accessories which fit between the camera body and the lens. Theyre essentially tubes with a few glass lens elements inside which multiply the focal length of the lens in use-typically by 1.4x or 2x.
Join Now. We have a remote site with 30 Domain users, we have a Power Edge 2900 with 4 gb Memory running Windows Server 2003 Operating System. We are planning to add a new Domain Controller and keep the existing one as a secondary domain controller. Users are also using the domain controller as a file share server.
Read-Only Domain Controller: To accelerate the user authentication process on specific sites, it is possible to enable a Read-Only domain controller. Users can be authenticated by this NAS, but it will not be able to create a domain user.hoose to add the computer account to the user group(s) or remove it from the user group(s). DNS. The Domain Name System, or DNS, can help the domain controller locate services and devices within the domain (or vice versa) using service and resource records.