MONDAY PRESENTATION

Virtualization & Server2008R2 AD

Hla Tun

• What is Virtualization?

• Minimum Hardware Requirement of Server2008R2 Enterprise

• What is the Active Directory Domain Service?

• What is Domain Tree?

• What is Domain Forest?

• What is Global Catalog?

• What is O.U?

Topics

Virtualization means to create a virtual version of a device

 or resource, such as a server, storage device, network or

even an operating system where the framework divides

the resource into one or more execution environments

What is Virtualization?

What is Virtualization?

Minimum Hardware Requirement of Server2008R2 Enterprise

• Active Directory is a special-purpose database.

• This directory is designed to handle a large number of read

and search operations and a significantly smaller number of

changes and updates. 

What is Active Diretory Domain Service?

What is Active Diretory Domain Service?

What is Domain Tree?• A domain tree is made up of several domains that share a common

schema and configuration, forming a contiguous namespace. Domains

in a tree are also linked together by trust.

• A forest is a single instance of Active Directory. • When you have multiple forests in an enterprise, by default, act

separately from each other as if they were the only directory service in your organization.

What is Domain Forest?

• The global catalog is a distributed data repository that contains a

searchable, partial representation of every object in every domain in

a multi domain Active Directory Domain Services (AD DS) forest. 

•  The global catalog is stored on domain controllers that have been

designated as global catalog servers and is distributed through

multi master replication

What is Global Gatalog?

• Organizational Units(OU’s) are containers that provide the hierarchical mechanism

for organizing objects within the domain.

• OU’s can contain user, group and computer objects

• Active Directory organizational units cannot contain objects from other domains.

What is Organizational Unit?

End

Thanks for listening