Cài đặt Additional Domain Server trong hệ thống Domain Controller 2019

Tech Encyclopedia



An Additional Domain Controller is required for services redundancy and for domain authentication improvement in remote Site. Additional Domain Controllers avoid business discontinuity in case of server failure for the primary Domain Controller. Multiple domain controllers can also improve performance by making it easier for clients to connect to a domain controller when logging on to the network. -technet.microsoft.com

When a new Domain is installed in a server the FSMO (Flexible Single Master Operations) roles will be placed on that Domain Controller (DC) and when an Additional Domain Controller is implemented, the main Domain Controller will contact the primary Domain Controller to obtain the data.

What are FSMO (Flexible Single Master Operations) roles?

FSMO can be divided into 2 categories namely Per-domain Roles and Per-forest Roles.

Per-domain roles

PDC Emulator: Mostly used role and has wide range of functions. (Clock synchronization and all password changes occur on the PDC…

View original post 501 more words