In general, in this chapter, you have learned about the directory services and naming resolution concepts.
Specifically, in the first part of this chapter, you became familiar with the AD DS role. You also learned about topics such as the DC forest, tree domain, child domain, operations master roles, trust relationships, functional levels, namespaces, site, replication, and schema. Likewise, in the second part, you got acquainted with the DNS role. Also, you learned about hosts and lmhosts, hostnames, DNS zones, WINS server, and UNC. Furthermore, in the third part of this chapter, you became familiar with OUs. Here, you got a better understanding of what OUs are, default containers, hidden default containers, and delegating control to OUs. Finally, in the fourth part, you got acquainted with concepts about accounts and groups such as domain accounts, local accounts, user...