1. Faruk Çubukçu faruk@farukcubukcu.com farukcubukcu@hotmail.com www.farukcubukcu-bt.com www.farukcubukcu.com www.edufleks.com How Active Directory Replication Work samples, short briefs Faruk Çubukçu - IT Training

2. What is Replication Replication Occurs Replication Starts Topology Content Faruk Çubukçu - IT Training

3. Faruk Çubukçu is an expert in IT training with almost thirty years experience. He has been working in the field since 1984. Early years he specialized in Microsoft produc ts and became one of the first certified professionals and trainers (Early Achiever and Charter Members) in Microsoft Certification program. He generally worked for the enterprises and prepare custom training solutions. He wrote many books for Microsoft Windows, Office, and other IT technologies and products. He a pioneer in the field of computer books. With his unique experience he continued teach technical staff and individuals who will work in IT field. In 2000, he created Web Site: www.farukcubukcu.com. The site is a free portal for computer training and got thousand of member. Then he created www.edufleks.com site. This site is leading training (distance learning) organization provides online training courses. The courses generally consist of self-learning tutorials for individuals and enterprises.www.farukcubukcu.com www.edufleks.com He continues IT training as a life style business and continues teaching at his own training center. Author Faruk Çubukçu - IT Training

4. Replication is general term for defining the synchronizing two and more locations for maintaining consistency. Replication provides availability or sometimes second (redundant) copy of the data. For example replicate the fcdb database from izmir to ankara city. What is Replication Faruk Çubukçu - IT Training

5. When an object is created in Active Directory database, for example a new user account (farukcubukcu) is added, replication occurs between domain controllers (if there are more than one). This is done automatically; at certain interval and according to the topology where domain controllers reside. Replication Occurs Faruk Çubukçu - IT Training

7. Before replication starts, domain controller where the object is created send a “update notification” message to the closest partner. Then partner requests the update. Finally source domain controller starts replication. Replication Starts Faruk Çubukçu - IT Training

9. Another issue is that replication is managed according to “site” organization. The main issue is that replication is made in Intrasite or Intersite. In intrasite replication, all the domain controllers replicate each other. In Intersite replication, replication is made through the site link. “Site link” is a logical connection between sites which defines schedule of replication times. Topology Faruk Çubukçu - IT Training

11. Thank You Faruk Çubukçu - IT Training Faruk Çubukçu faruk@farukcubukcu.com farukcubukcu@hotmail.com www.farukcubukcu-bt.com www.farukcubukcu.com www.edufleks.com