Microsoft Exchange Server 2003 Deployment Guide- P24 pptx

permissions Install Active Directory Connector ADC  Enterprise Administrator  Schema Administrator  Domain Administrator  Local Machine Administrator... Procedure Required permis

permissions

Install Active Directory Connector

(ADC)

 Enterprise Administrator

 Schema Administrator

 Domain Administrator

 Local Machine Administrator

Procedure Required permissions or roles

Run Exchange 2003 Migration

Wizard

 Exchange Full Administrator role applied at the organization level

 Exchange Full Administrator role applied at the source domain

 Exchange Full Administrator and Domain Administrator roles applied

at the target domain

 Local Machine Administrator

Exchange 5.5 Migration Overview

Migration is the process of moving your existing Exchange 5.5 messaging system to Exchange 2003 Migration involves using the Migration Wizard

to export a copy of your existing mailboxes, messages, and other data, and then import that information into Exchange 2003

Migration Wizard is a tool that is used to migrate mailbox data and simple directory service information You can use Migration Wizard to migrate the Exchange 5.5 data shown in Table 2 Data that cannot be migrated is shown in Table 3

Table 2 Data that can be migrated from Exchange 5.5

of the attributes from the Exchange 5.5 directory to the Microsoft Active Directory®

directory service user object that was created for the migrated mailbox

Item Notes

messages and information in the Calendar, Contacts, Deleted Items, Drafts, Inbox, Journal, Notes, Sent Items, and Tasks folders The folder structure of the Exchange 5.5

mailbox is mirrored in the Exchange 2003 mailbox

Data That Cannot Be Migrated from Exchange 5.5

Table 3 Data that cannot be migrated from Exchange 5.5

migration

Item Notes

either public folder content or the public folder hierarchy This

includes messages and other items, such as forms, stored in public

folders

public folder properties or permissions for migrated mailboxes After migration, migrated mailboxes must have their public folder

permissions updated in the destination site by the administrator

Item Notes

Out of the Office option (using the

Out of Office Assistant) and migration occurs while this option is selected, the option will be reset

After migration, the I am currently Out of the Office option must be

reset

the offline folder files for each migrated mailbox Because the offline folder files might be outdated, mailbox users who have offline folders must delete them after migration

Item Notes

offline address books during migration Default settings are added to any customized settings After migration, you must

regenerate offline address books and users must download them after regeneration

the profile of each migrated mailbox Mailbox users must create new profiles

entries in the Personal Address Book stored on a client computer When you migrate an Exchange 5.5 mailbox, Personal Address Book entries for the mailbox user no longer contain valid addresses

Item Notes

signature validation Users with advanced security might not be able

to validate the signatures on messages that were sent before migration

available after migration To avoid the risk of losing access to

messages if their keys are lost, users should decrypt encrypted messages before migration

Attributes Migrated from Exchange 5.5

Migration Wizard migrates a subset of attributes from the Exchange 5.5 directory to the Active Directory user object for the migrated mailbox Table 4 lists these attributes

Active Directory user object

Active Directory

value)

Extension-Attribute-1-15 (also

known as CustomAttribute 1 – 15)

ExtensionAttribute1 - 15

Exchange 5.5 attributes Attribute names in

Active Directory