Migrating from Windows NT 4 to Windows 2000 Network Infrastructure.

Cource Outline (12 - 18 HRS)

UDI Manhattan, Inc

Windows NT 4 Domain Models (Before)

Windows 2000 Active Directory Domain Model (Now)

Native mode vs mixed mode.

Windows NT 4 domain Restructuring before migrating (inventory - plan – Tools )

Name Resolution Considerations

NetBIOS in Windows 2000

DNS Naming

DNS Deployment

Deploying DNS in an DNSless environment

Deploying DNS in a DNSed Environment

Windows 2000 Groups vs Windows NT 4 Groups (Differences & Similarities)

Domain Tree Modeling & Migration (upgrade while restructuring)

Centralized structure senario

Decentralized structure senario

Migrate from Single Domain Model

Migrate from Master Domain Model

Migrate from Multiple Master Domain Model

single domain tree approach:

multiple domain trees approach:

Migrate from Complete Trust Model

Order of Upgrades (How to start)

Failed migrations & Recovery procedures.

Cancelation of Migration.

Changes occurred in the Access Control Components

Security Identifiers

Access Tokens

Security Descriptor

Steps for performing the migration (resource domains à into OUs )

User Migration to Windows 2000 ( Phases of migration)

Requirements.

Prior understanding of Windows NT 4 domain models (Server in the Enterprise) and TCP/IP concepts is important.