When you deploy Active Directory Domain Services it's important to provide an efficient sign in infrastructure
and a highly available directory service.
Implementing multiple domain controllers throughout the infrastructure helps you achieve both of these
goals.
However you must ensure that Active Directory replicates its information between each domain controller
and the forest.
In this course you'll learn how Ada ESA replicates information between domain controllers within a single
site and throughout multiple sites.
You also will learn how to create multiple sites and how to monitor replication to help optimize aided
s replication and authentication traffic.
After completing this course you'll be able to describe how aided s replication works configure Ada
decides to help optimize authentication and replication traffic and you'll be able to configure and
monitor aided the replication.
Let's start.