Global Catalog Performace Share on Facebook Post on reddit Tweet on Twitter Share on LinkedIn Home › Forums › Microsoft Networking and Management Services › Active Directory › Global Catalog Performace This topic has 0 replies, 1 voice, and was last updated 9 years, 2 months ago by gunjan151. Viewing 1 post (of 1 total) Author Posts gunjan151Member May 04, 2011 at 2:35 pm #154501 We have a enterprise wide SingleSignOn (SSO) application that will be using Active Directory to Authenticate users. There are 4 different domains within the enterprise (based out of different geographic locations) Domain 1 : Loc A Domain 2 : Loc B Domain 3 : Loc C Domain 4 : Loc D SSO Application will be in say Loc A , so authenticating Domain 1 users is not a problem as the AD servers will be local. How do we achieve best performace when authenticating users that are not in the local domain. Is it best solution to use Global Catalog to authenticate users from other domains or is there a better way to achieve this. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.