Directory · architecture

Domain & architecture

Forest topology, functional levels and FSMO roles

Forest topology

acme.corp

Forest · Forest functional level : 2012 R2

Schema version v88

acme.corp

Domain · ACME · Domain functional level : 2016

4 DC · 4 AD sites

DC01

HQ-Paris · Windows Server 2019

10.10.1.10

DC02

HQ-Paris · Windows Server 2019

10.10.1.11

DC03

Lyon-DC · Windows Server 2016

10.20.1.10

DC04 RODC

Marseille-Branch · Windows Server 2019

10.30.1.10

Object inventory

NetBIOS nameACME

Domain SIDS-1-5-21-3623811015-3361044348-30300820

Domain age17 years · Apr 12, 2009

Schema versionv88 · Windows Server 2019

Organizational units63

AD sites4

Tombstone lifetime180 j

AD Recycle BinEnabled

An old functional level blocks recent security features.

FSMO roles

PDCDC01

RIDDC01

InfrastructureDC01

SchemaDC03

Domain NamingDC03

Object inventory

Users & accounts

1,250

Computers

900

Security groups

180

GPOs

26