Windows Servers migration & upgrade

Migration to

Windows Server 2008 R2 X64

WS2K3 WS2K8 R2 Components Migration Benefits & Requirements Migration Scenarios Migration Plan Q/A New Feature of WS 2K8 R2

Agenda

WS 2K3 Migration Windows Server 2008 R2

/ DHCP / LDAP

RADIUS (IAS)

Branch Domain Controllers

/ DHCP / LDAP

NPS,NAP

RODC

WPA2 Enterprise

Use New Features of WS2K8r2 with Win7 Together Use New Policy on WS2K8r2 e.g. FW Policy / PKI Policy Replace New Server HW with 64-Bit Move Upgrade/Migrate Windows Server OS to x64 Maintained the NTDS.DIT & FSMO Placement Maintained the Existing AD / DNS / GPOs & OUs Structure Maintained the Existing AD Sites Topology / AD Replication Maintained All SID (Security ID) of Users Profiles & Desktop Maintained the TCP/IP Settings of Domain Controllers Maintained All DHCP Config e.g. Reserve Scope / DHCP IP

Scope Maintained Browser Settings for Web Clents

Benefits & Requirements

AD/DNS Migration (Root or Child Domain) Enterprise CA / PKI Migration RADIUS (IAS) Migration to NPS of WS 2K8 R2 DHCP Migration & TCP/IP Setting Source & Destination Server/OS Migration Migration Plan

Migration Scenarios

AD/DNS MigrationAD/DNS Migration scenarios Use Best Practice to migrate AD Migrate and maintained the Existing AD Configuration Move Existing with All AD Structure to New HW on 64-bit Migrate DNS/Zone Configuration of Existing Domains Migrate Server Name & IP Setting of Domain Controllers

Enterprise CA/PKI Migration

Enterprise CA Migration scenario Use Best Practice to Migrate CA & PKI Migrate Existing CA with Same Key To Use New Version CA Template To Configure Auto Enroll Policy Modify Expiration date Expansion

RADIUS (IAS) to Windows Server 2008 R2 NPS

RADIUS Migration scenarios Use Best Practice to migrate and maintained the existing configuration of IAS to NPS Export RADIUS Configuration Enable NPS on WS2K8 r2 Move RADIUS Config to New WS2K8 r2

NPS Migration Scenarios support ws2k8 x86/x64 to ws2K8r2 x64

New DHCP Services on WS 2K8 r2 is enable Migration All Existing DHCP Data from WS2K3 Migration All Existing DHCP All Reserve Scope Maintained Existing DHCP Configuration All Clients will use it old IP Setting Leased DHCP Services not impact to All Clients on

LAN

Migrate DHCP to Windows Server 2008 R2

When completed the migration process The DCs will use it own IP Address, TCP/IP

setting will be same as existing configuration.

Server Name of DCs will be same as its old DNS Services & DNS zone will migrate &

maintained the existing Configuration Void Clients impact, All Servers IP Not

change Not Impact to Hard-Config IP Address use

TCP/IP Setting on Domain Controllers

Source & Destination Server/OS Migration

Migration Plan

Q/A

Windows Server 2008 r2 Improvement new features

Microsoft PowerPoint Presentation

Click icon above to see Presentation Windows Server 2008 R2 Feature