If you want to group your network objects together in a logical way, a domain is the answer. A domain is a collection of objects such as computers, users, and organizational units. But when multiple domains are connected, called a domain tree or tree domain, they share a common directory schema and a cohesive namespace. This makes communication between domains seamless.
Domains in a tree domain can form trusts. These could be one-way or two-way trusts. This means that two domains can communicate with each other with a two-way trust, while with a one-way trust only one domain can communicate with the other.
A collection of two or more tree domains is called a forest. Unlike a domain tree, a forest doesn’t require the namespace to be contiguous. This means that a forest can be used to connect different domain trees in an organization, allowing for single user login.
To summarize, a domain tree is a structured way of organizing domains in your organization so that they all share a common directory schema and a cohesive namespace. A forest, on the other hand, is a collection of domain trees that doesn’t require contiguous namespace.
FAQ
What is a domain tree?
A domain tree is a collection of multiple domains that share a common schema and configuration to form a cohesive namespace. The domains in a tree are also connected through trust relationships.
What is the difference between a domain tree and a forest?
A domain tree is a structured way of organizing domains in your organization so that they all share a common directory schema and a cohesive namespace. A forest, on the other hand, is a collection of domain trees that doesn’t require a contiguous namespace.
Can domains in a tree communicate with each other?
Yes. Domains in a tree can communicate with each other through one-way or two-way trusts.
Final Thoughts
Whether you need to organize your network objects in a logical way or connect different domain trees in your organization, understanding domain trees and forests is crucial. With this information, you can optimize communication between domains and ensure a seamless single user login experience.
