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The Migration of Exchange 5.5 to 2003 Server

OBJECTIVE:

Digital messaging companies inside an organization stays a mission essential utility and its implementation is an important half to the conduct of on a regular basis enterprise methods, wants and targets. Throughout the group the enterprise necessities now embody the safeguard of digital content material retention finest practices. Subsequently, you will need to see to it {that a} migration challenge is undertaken with lots of care. Learn this doc rigorously to realize a very good understanding of not solely the pre-requisites but in addition the migration path from blended to native mode.

The supply of mail is a difficult process which incorporates the help of thousand of customers throughout the company atmosphere. The brand new infrastructure should arrange procedures to respect compliance, company governance and inner regulatory coverage enforcement. Affirmatively, enterprise tips and ideas for the preservation of electronic message throughout the company physique should now be considered. This requires that firms learn to standardize their initiatives to fulfill not solely company wants but in addition judicial calls for.

The granularity of server administration relies upon upon a enterprise mannequin that may maintain the rationalization of the entire mechanics of the migration challenge from Alternate 5.5 to Alternate 2003. It’s understood that the migration will introduce many adjustments upon the enterprise mannequin. It’s to be undertaken by protecting the infrastructure mannequin and design versatile with out the impairment of efficiency.

SETUP PROCEDURES FOR THE MIGRATION:

MANAGING THE MIGRATION:

o Area controller location. You will want no less than one Area Controller in every workplace that has an Alternate 2003 server

o World Catalog server location. Want no less than one World Catalog server in every workplace that has an Alternate 2003 server. This will additionally act because the native Area Controller. The best method to accomplish that is to make all department workplace DCs into GCs. Microsoft recommends a minimal of 1 GC server for each 4 Alternate processors, not servers.

o DNS configuration. Make sure that DNSLint exhibits no errors, different beneficial software KILLADCGN.EXE to confirm chkds Checkdisk and chkdsro (CheckReplicationOrphan objects in AD);

o Energetic Listing Native Mode. Vital Discover: The Energetic Listing area containing the Alternate servers have to be in Native Mode so that you could use Common Safety Teams for e-mail distribution.

o Replication or authentication issues. Confirm Occasion Viewer to haven’t any errors from listing service replication, KCC topology calculations, or authentication errors originating from area controller accounts. You need to use the EventCombMT utility (obtain from Microsoft). EventCombMT is a part of the Account Lockout and Administration and Lockout

o Area Stipulations Issues : Identify Decision, ADC Staging OU, ADC Staging, Confirm trusts points, Replication topology

Confirm Present Alternate Group Roles and Distributions:

O Alternate server model

O Website configuration

O Website connectors and Listing Replication connectors

O Web connectors

O Unsupported connectors

O Key Administration Companies

O Suitable backup

O Antivirus and Antispam software program

O Patches

O E-mail dependent functions

O Alternate 2000 immediate messaging

Pre-Requisites and Precautions earlier than the set up:

o Safety patches (ISDS for Alternate)

o In an effort to protect Alternate 5.5 Public Folder Entry Management Lists (ACLs) after mailboxes or distribution lists are moved between websites the Administrator might want to set up an Alternate 5.5 DS/IS hotfix (http://support.microsoft.com/?kbid=836489) on each Alternate 5.5 Public Folder server previous to transferring mailboxes or DLs between websites.

o The Consistency Adjuster have to be run for every server in every website.

o Home windows service packs (SP4.0 for Alternate 5.5 whereas Alternate 2003 is on SP2.0 this data have to be revised on the web site of Microsoft for the newest updates)

o Issues – Cellular Data Server (MIS) –To protect performance for present cell customers in the course of the Alternate 2003 deployment, hold no less than one MIS 5.5 servers working as you migrate to Alternate 2003.

o On the spot Messaging (IM) and Chat –This performance has been changed by Dwell Communication Server (LCS) in Alternate 2003.

o CcMail connector — In case you are working ccMail (primarily for Lotus Mail Brokers) within the group together with Alternate, it is time for a remaining transition upon the migration path to Alternate 2003.

o Backup, Antivirus, and Antispam software program compatibility points and third social gathering software program points

o ADC upgrades issues – It’s essential to improve the ADC servers to Alternate 2003 ADC previous to introducing any Alternate 2003 servers into the group. The ADC improve modifies the schema, so ensure that the Schema Grasp is obtainable.

o Entrance-end/back-end upgrades. – In case you have an present deployment resembling for instance, Alternate 2000 that makes use of a distributed structure, improve the front-end servers first after which improve the backend servers.

PRE-MIGRATION NORMALIZATION ISSUES:

O Set up service packs (confirm Microsoft web site for the newest variations)

O Normalize mailboxes (measurement sum examine)

O Confirm public folders permissions (permissions will have an effect on the RUS)

OMigration Account Rights Make sure the account(s) used for the migration course of are given ‘Service Account Admin’ rights on the Group, Website and Server stage.

OSimple-Synchronization Make sure the Easy-Sync replication schedule is ready to each twelve hours (12 hours) – Exdeploy.hta. (Deployment instruments)

Contemplating final efficiency:

o Area Improve

o Improve the present PDC to Home windows Server 2003.

o Set up extra Home windows Server 2003 area controllers

o Shift the area and forest to Home windows Server 2003 useful stage

Community Infrastructure Issues:

o Visitors patterns

o Outages

o Distant customers

o Routing teams

Prices Topology:

o Server software program

o Shopper Entry Licenses (CALs)

o Further personnel

o Coaching

o Shopper software program

Further Networking Issues:

o Listing service connection failures

o Lack of ability to entry public folders

o Lack of ability to copy public folders with legacy Alternate

o Incompatible historic backups

o {Hardware} failures

o Software program compatibility failures

Contemplating Remaining Networking Goals:

o No service interruptions

o Single mailbox-enabled account for every person

o Retain present mailbox and public folder permissions.

o Quickest doable introduction of latest options

o Maximize present {hardware}

Area Stipulations Issues: Identify Decision, ADC Staging OU, ADC Staging, Confirm trusts points, Replication topology. ADC, DcDiag, NetDiag, AD Snapshot, Log Recordsdata, Occasion Viewer Safety, Utility and System Logs

NB*: Take away Web Explorer Enhanced Safety. ADC Setup will make in depth use of Web recordsdata (.html, .hta, and so on.). Home windows Server 2003 has a characteristic known as Web Explorer Enhanced Safety that forces a safety launched wizard. Take away this characteristic from the server in the course of the ADC and Alternate setup.

1. Launch Management Panel.

2. Open the Add/Take away Packages applet.

3. Click on Add/Take away Home windows Parts

4. Uncheck the Web Explorer Enhanced Safety Configuration choice

5. Click on Subsequent to just accept the change.

Main Reviews and Log Recordsdata verifications:

o DSConfigSum. This check stories the full variety of websites and the variety of servers in every website.

o DSObjectSum. This utility stories the full variety of public folders, distribution lists, distribution lists with hidden membership, and customized recipients.

o UserCount. This check stories the full variety of recipients (customers) within the group, damaged down by website.

o VerCheck. This check verifies that you’ve got the best Alternate model and repair pack stage in your Alternate servers.

o NB*: The principle log file for the deployment is Exdeploy.log. It exhibits the results of every check carried out by DSScopeScan.

INSTALLATION CONTROLS:

The Extending of the Energetic Listing Schema:

/Forestprep change is used to increase the Energetic Listing schema.

§ Will modify the Energetic Listing Schema to incorporate new attributes and lessons utilized by Alternate 2003 and in addition installs the top-level objects for a placeholder group tree within the Configuration Naming Context within the Energetic Listing forest.

Making ready the Home windows Server 2003 Domains to Assist Alternate Server 2003:

/Domainprep It would put together the domains that may host Alternate servers or mailbox-enabled customers

§ This creates objects within the Energetic Listing area that signify Alternate service accounts, public folders, and teams that signify Alternate servers within the area and the enterprise.

It would configure the Recipient Replace Service parameters accountable for protecting Alternate handle lists up-to-date and for creating proxy addresses for customers primarily based on recipient coverage addressing configuration.

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NB*: Recipients are Energetic Listing objects which have messaging capabilities. The item itself doesn’t obtain messages. The messages aren’t saved in Energetic Listing. As an alternative, they’ll reside in a mailbox on an Alternate server, in a public folder, or in one other messaging system.

How these objects work:

When the right credentials are despatched to the area controller for the person object, the contents of the mailbox turn out to be accessible to the e-mail consumer like Outlook (within the inbox of the person).

It would additionally create the Alternate Server 2003 particular teams (permissions) that permit Alternate companies to run with no service account.

Domainprep will create two new teams:

a) Alternate Area Servers

b) Alternate Enterprise Servers

Utilities to Run to confirm the settings of the Group:

1) OrgPrepCheck

2) OrgCheck

3) PolCheck

OrgPrepCheck: Verifying the Group Settings with OrgPrepCheck. To validate the Forestprep and Domainprep utilities have been functionally profitable. The OrgPrepCheck utility is discovered through the Alternate Deployment Instruments and is a beneficial method of figuring out whether or not it’s secure to proceed with the migration course of.

OrgCheck: This check is made to confirm that the Setup created the right Alternate objects within the Configuration naming context and Area naming context. By ensuring that the Alternate Area Servers group, Alternate Enterprise Servers group, and Alternate Companies group exist. It additionally will confirm that the schema adjustments are propagated and that it could actually discover a World Catalog server in the identical website because the ADC server.

PolCheck: This check queries every area controller within the area to find out if the Alternate Enterprise Servers group has been given the Handle Auditing and Safety Logs privileges. If the adjustments haven’t been created it’s doable to utilize Energetic Listing Websites and Companies to power replication to the affected problematic Domains to run OrgPrepCheck once more.

Handle the (ADC) Energetic Listing Controller:

Don’t make use of the ADC that comes on the Win 2000 or Win 2003 Setup CD. These particular variations of ADC don’t map particular attributes required by Alternate recipients and public folders. In case you have already put in the working system model of the ADC, take away it earlier than putting in the Alternate model. Additionally, in contrast to the Alternate recordsdata themselves, you are able to do the preliminary set up of the ADC utilizing the Alternate service pack recordsdata. The ADC makes use of LDAP to question and replace servers. The ADC shops configuration parameters in Energetic Listing objects known as Connection Agreements (CAs). A CA defines object varieties for the ADC to repeat, the supply and goal containers for the objects, a replication schedule, and credentials to make use of for making inter-server replication connections between websites.

Failed Over Precept: The (ADC) Energetic Listing Connector has the capability to delete objects in each directories, as a pre-migration rule and precaution the info needs to be saved. This failed over precept is necessary for if issues go flawed in the course of the migration an authoritative restore have to be carried out with the NTDSUTIL utility of the Energetic Listing Database.

Fail Over practices for restoration functions in the course of the migration:

This explicit software goes to offer a fail over apply which is the usual method to carry out database upkeep of Energetic Listing

– managing of single grasp operations

– managing of the metadata regarding the Area Controllers

Present in systemrootSystem32

Might also carry out the restore from Backups

CONFIGURING THE ACTIVE DIRECTORY CONNECTOR (ADC):

Step 1: Earlier than putting in the ADC the Administrator should create or select a person account that will probably be used to run the ADC service and handle the (CA) connection agreements.

Step 2: Permissions rights for the (DC) Area Controller: This account must be added to the Directors group within the area if the ADC is put in on a website controller.

Step 3: Permissions rights for a Member Server: This account must be added to the native Directors group. Should standardize the rights on either side 5.5 Admin and 2003 server by including the service accounts from each administrative accounts to realize the right credentials (service account Admin group)

Step 4: To put in the ADC there are two (2) choices ADC Setup from the Auto Run menu, or just invoke the setup from the Alternate Deployment Instruments.

Step 5: Earlier than constructing the set up of the (CA) connection agreements the Administrator should configure the Attribute replication, account-matching guidelines, diagnostic logging properties and replicating listing entries. (Crucial)

Step 6: As soon as the ADC is put in with its account credentials and companies it is going to be time to configure the connection settlement (CA) and to start synchronizing the Energetic Listing and Alternate 5.5 directories.

VERIFY THE CONNECTIVITY WITH ACTIVE DIRECTORY:

Run the Alternate 2003 SP1 model of exdeploy.exe with the next switches to check the ADC configuration.

%pathnamepercentexdeploy.exe /t:ADCCheck /p:%logpath% /s:

o Preliminary ADC Attribute Copy , ADC-World-Names Attribute Creation

o NT Account Migrations -Invalid Consumer Accounts , Don’t Allow the Disabled Consumer Objects

o A number of Mailbox House owners (NTDSNoMatch) set an exclusion commonplace on the account

o Energetic Listing Account Cleanup Wizard

o ADC and Distribution Lists – Computerized Safety Group Upgrades

o Distribution Listing Membership

o ADC Setup Permissions – ADC Server Choice – ADC Service Account Choice

Synchronization: The connection agreements (CA) within the ADC are essential to synchronize listing entries between the Alternate 5.5 and Alternate Server 2003 methods.

Inclinations: May be put in on a Member Server or on the first Alternate 2003 Server put in.

Implementation of CA: At this level you possibly can select to implement a number of (CA) connection agreements throughout the group. It have to be executed due to the migration course of for it won’t maintain problems with fault tolerance or load balancing. For managerial functions of the migration set up procedures the most effective apply is to put in a single ADC with one connection settlement for every Alternate 5.5 website.

Website Replication: The 5.5 Alternate Server and the put in ADC have to be on the identical bodily community phase.

Permissions: The rights have to be Schema Admin and Enterprise Administrator each are required to put in the ADC.

Set up Course of: Allocate no less than two hours for the replication of about 5,000 objects inside a single path. However, the size of time for replication actually varies on the variety of

Connection Agreements that’s current and on the recipient containers on the populated attributes and on the precise listing objects.

SYNCHRONIZATION BY USING THE ADC TOOL:

o ADC Instruments: Simplify the method of testing conditions and putting in Connection Agreements. It would synchronize the lively listing forest with the Alternate 5.5 listing in the course of the migration course of. Schema adjustments will now be totally replicated so that each area is correctly up to date to incorporate the mandatory Alternate objects for the migration.

o Software Settings: This step is to specify the title of the Alternate 5.5 server to make use of for information assortment and the situation for the ADC logs.

o Knowledge Assortment: This step finally will run a collection of utilities that scans each Energetic Listing and the legacy Alternate listing service to seek out parameters that will probably be synchronized by the ADC.

o Connection Settlement Wizard: This step is used to create Connection Agreements that outline the replication endpoints of the ADC and decide how attributes will probably be mapped between the endpoints.

o Remaining Checks: To examine the Energetic Listing customers to ensure the Alternate attributes seem of their properties utilizing the Energetic Listing Customers and Computer systems.

OBJECT DELETION WITH THE ADC:

1) When you delete a mailbox-enabled person in Energetic Listing, the ADC deletes the corresponding mailbox in legacy Alternate.

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2) When you delete a mail-enabled group or contact in Energetic Listing, the ADC deletes the corresponding distribution checklist or customized recipient in legacy Alternate.

3) When you take away the e-mail attributes from customers, teams, or contacts in Energetic Listing, the ADC deletes the corresponding mailbox, distribution checklist, or customized recipient in legacy Alternate.

4) When you delete a mailbox in legacy Alternate, the ADC strips the e-mail attributes from the corresponding person object in Energetic Listing.

5) When you delete a distribution checklist or customized recipient in legacy Alternate, the ADC strips the e-mail attributes from the corresponding group or contact in Energetic Listing.

§ Energetic Listing Connector Object Replication Verify

§ Energetic Listing Object Replication Scan

§ Energetic Listing Unmarked Useful resource Mailbox Scan

SCHEDULING REPLICATION WITH THE ADC:

o Be sure that the 5.5 replication connector is ready instantly between the distant website and the central website.

o The replication connector is utilizing the identical server within the central website because the replication bridgehead that the ADC is configured to copy adjustments from the Energetic Listing.

o The 5.5 replication schedule set to At all times or brief intervals

o Configuration Connection Agreements: Alternate 5.5 shops server data in a configuration container within the legacy Alternate listing service. Every Alternate server in a website is aware of in regards to the different servers within the website by wanting on this Configuration container. The legacy servers in a website won’t know that you simply put in an Alternate 2003 server till they see the server’s data within the legacy Configuration container. That is the job of the Configuration Connection Settlement, (CA) which is created robotically by default if you set up the primary Alternate 2003 server within the website.

o Configuration CA Operate: Once you set up an Alternate 2003 server, Setup creates objects below the Alternate group container in Energetic Listing that signify the next capabilities:

ü Website addressing and routing capabilities

ü Website Connectors

ü MTA (Message Switch Agent) and different transport protocols

ü Personal and public mailbox storage parameters

ü Recipient Insurance policies

ü Website (Administrative Group) configuration parameters

ü Encryption and safe messaging parameter

INSTALLING AND CONFIGURING THE CONNECTION AGREEMENTS:

Suggestions: To be put in after the ForestPrep

INSTALLING AND CONFIGURING THE CONNECTION AGREEMENTS:

Connection Settlement Properties:

o Recipient Connection Agreements: The wizard creates two-way connection agreements, which means that adjustments made to both of the listing service will replicate to the opposite service (inside Energetic Listing).

o Verify Connection Settings: This tab means that you can choose the endpoint server for both sides of the Connection Settlement and the credentials used to entry the listing service on that server. Alternate 2003 has a service known as the Website Replication Service. However, SRS listens at TCP port 379 somewhat than TCP port 389, the usual LDAP port.

o When you delete a useful resource mailbox, the ADC deletes the corresponding disabled person object in Energetic Listing.

o When you delete an ordinary mailbox, the ADC strips the e-mail attributes from the corresponding Energetic Listing object and units the LegacyExchangeDN attribute to ADCDisabledMailByADC.

RESOURCE MAILBOX WIZARD MANAGEMENT:

It’s best apply to permit the ADC Instruments to create the mandatory Connection Agreements (CA) for the migration course of.

The wizard helps within the creation of the Connection Agreements required emigrate from Alternate 5.5 correctly.

It would robotically create a recipient (CA) Connection Settlement and a public folder (CA) Connection Settlement.

This Wizard will determine customers with a number of mailboxes and repair them upfront for the migration.

This step will decide if the identical person owns a number of mailboxes. It offers you the likelihood to determine the person’s major mailbox in order that different mailboxes will be designated as useful resource mailboxes. Click on Run to question the Alternate 5.5 server and acquire details about the Alternate group. ADC Instruments performs a collection of 4 checks that may examine for objects and attributes in legacy Alternate and Energetic Listing. This can assist construct XML database recordsdata to make use of later for useful resource mailbox marking. It seems for mailboxes which have an analogous proprietor. After, the ADC Software identifies and marks useful resource mailboxes utilizing the Useful resource Mailbox Wizard. You need to use the majority edit capabilities to create .csv recordsdata for doing the mailbox marking.

HOW CONNECTION AGREEMENTS ARE CONFIGURED:

Connection agreements are configured by an Administrator who controls the kind of objects which are replicated between Energetic Listing and Alternate 5.5. It accommodates data on how you can deal with the deletion and what to do when there isn’t a matching account for the mailbox within the vacation spot listing. Discover: To make sure that objects are created, the ADC marks all connection agreements as major by default.

a) A major connection settlement has the potential to create objects within the listing.

b) A secondary connection settlement can solely replace the attributes of present objects.

Can configure: o A method from Home windows or from Alternate

Can configure: o Two methods replication of the knowledge that is synchronized in each instructions.

That is typically the popular methodology for it retains the configuration easy

Sorts of Connection Agreements to be discovered in the course of the Migration:

Alternate System Supervisor Program: Default

It will likely be created by default by the system when the primary Alternate Server 2003 system has been put in. After the replication of the configuration data, Alternate 5.5 websites will probably be seen within the Alternate System Supervisor program and they’re represented as Administrative Teams. Alternate Server 2003 methods are additionally seen within the Alternate 5.5 Administrator program.

Configuration Connection Agreements 🙁 can’t be created manually)

This CA maps among the objects within the legacy configuration container with objects within the Alternate 2003 Group container in Energetic Listing. This CA can’t be created manually. Alternate Setup configures the CA as a part of set up of the very first server in every legacy website. It’s used for coexistence between the Alternate 5.5 and Alternate 2003 servers environments. To switch data resembling website addressing and routing data between the assorted Alternate platforms.

Recipient Connection Agreements:

It’s accountable for replicating mailbox, distribution checklist, and customized recipient data from the Alternate 5.5 listing to the Energetic Listing. This CA maps the attributes of Customers, Teams, and Contact objects in Energetic Listing with Recipient, Distribution Lists, and Customized Recipient objects within the legacy Alternate listing service atmosphere.

It is usually used to ship customers, teams, and contacts from Energetic Listing to Alternate 5.5. Recipient Connection Agreements it possibly configured as one-way or two-way connection agreements. It is very important do not forget that every connection settlement has its personal schedule

Public Folder Connection Agreements:

This CA maps legacy public folders with Public Folder objects in Energetic Listing to permit Alternate 2003 to just accept e-mail on behalf of the general public folders. It’s accountable for replicating mail-enabled public folder data from and to Alternate 5.5 and the Energetic Listing. This connection settlement can solely be configured as a two-way connection settlement. It’s best to create the connection settlement for every Alternate 5.5 website with reference to this connection settlement. Pfmigrate utility automates replication to permit Alternate mailboxes on the brand new Alternate Server 2003 methods to have the ability to entry system and public folders.

PFMigrate /S: (Supply Server) /T: (Goal Server) /A /N: (Quantity) /SC

How one can Manually Configure Further Connection Agreements?

To configure a Handbook Configuration Settlement:

Open the ADC MMC snap-in on the area controller working the ADC.

The next tabs have to be populated:

o Normal

o Connections

o Schedule

o From Alternate

o From Home windows

o Deletion

o Superior

To configure manually a public folder connection settlement:

It’s best practise to right-click the Energetic Listing Connector service icon for the server and choose New, Public Folder Connection Settlement.

The next tabs have to be populated:

o Normal

o Connections

o Schedule

o From Alternate

o From Home windows

After its creation, the Administrator should power replication instantly; right-click the connection settlement and choose Replicate Now. Confirm the Utility Occasion Log in Occasion Viewer for errors in the course of the replication course of.

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Rehoming and Distribution Listing Replication:

All Contacts, Distribution Lists (DLs) and Mail-enabled Public Folder Objects are represented within the Alternate 5.5 Listing and are related to a particular website. When consolidating a 5.5 website, these objects have to be moved (re-homed) to a brand new website previous to eradicating the previous website or they are going to be misplaced. Re-homing these objects will be certain that they don’t seem to be misplaced when an previous website is eliminated and that mail stream to them can proceed.

INSTALLING AND CONFIGURING THE FIRST EXCHANGE 2003 SERVER:

Run this system: Run SetupPrep it is going to be use to validate that each one conditions at the moment are in place for the set up of the primary Alternate Server 2003 within the website.

Routing desk points: This Alternate server will maintain many essential Alternate organizational administration and routing grasp tables.

Set up path: Select the set up path and be certain that Typical Set up is chosen.

The brand new Alternate website: Enter the title of an Alternate 5.5 Server of the location the Alternate Server 2003 system will probably be becoming a member of.

Permissions: Throughout Alternate setup, the Alternate server’s machine account is added to a World Safety group known as Alternate Area Servers. This group is granted permissions on all Alternate objects to permit the Alternate Server 2003 companies to entry and replace the Energetic Listing.

Two World Safety Teams:

a) Alternate Area Servers

b) Alternate Enterprise Servers group

The Alternate Enterprise Servers group accommodates the Alternate Area Servers teams from all domains within the forest and gives cross-domain entry between all Alternate Server 2003 methods.

What has been put in in the course of the setup of the Alternate 2003server?

1) Alternate Server 2003 binaries and companies put in

2) Modifications to Energetic Listing Configuration container

3) Alternate Server added to Alternate Area Servers safety group

4) Configuration connection settlement created (for routing)

5) Recipient Replace Service (RUS) created

6) Website Replication Service (SRS) put in

Configuration connection agreements (ConfigCA) and website replication service (SRS):

ConfigCA:

The ConfigCA will probably be accountable for replicating the configuration data between the Alternate platforms. The ConfigCA replicates objects such because the Website Addressing Insurance policies and the routing data within the Gateway Handle Routing Desk (GWART). Additionally a brand new (ADC) connection settlement is added to the Energetic Listing Connector.

SITE REPLICATION SERVICES (SRS)

Interoperability: It would present gives listing interoperability between the Alternate 5.5 and the Alternate 2003 servers.

LDAP: SRS service runs utilizing LDAP and is required solely in the course of the migration interval.

Synchronization: SRS service runs along side the Energetic Listing Connector for listing synchronization.

SRS companies: One SRS is allowed per Alternate Server 2003 system.

Replication Connectors: The SRS are created on all servers that home Alternate 5.5 Listing Replication Connectors. The Listing Replication Connector is changed by the SRS to carry out Inter-site replication with the distant Alternate 5.5 websites.

SRS Default: SRS is robotically put in and configured on the time of the set up of the Alternate Server 2003 set up.

Recipient Replace Service: It’s accountable for updating handle lists and electronic mail addresses in Energetic Listing. The Recipient Replace Service is accountable for updating the Enterprise configuration data in Energetic Listing (administrative and routing data).

Recipient Insurance policies: The handle checklist and electronic mail addresses are configured below this coverage.

NB*: Recipients are Energetic Listing objects which have messaging capabilities. The item itself doesn’t obtain messages. The messages aren’t saved in Energetic Listing. As an alternative, they’ll reside in a mailbox on an Alternate server, in a public folder, or in one other messaging system.

When the right credentials are despatched to the area controller for the person object, the contents of the mailbox turn out to be accessible to the e-mail consumer like Outlook (within the inbox of the person).

EXAMPLES OF TWO METHODS TO MIGRATE THE MAILBOXES:

The Transfer Mailbox Software:

The Transfer Mailbox software permits the group emigrate customers in sizable numbers. The Outlook profiles robotically are up to date on the Desktop. Upon go browsing the customers are redirected to the brand new Alternate Server 2003 methods throughout the identical administrative group. In the course of the set up course of the Administrator can select to both create a failure report if corruption is detected or to skip corrupted objects and proceed the mailbox transfer.

a) Swing Mailbox Server Migration

b) Cross-site Mailbox Migrations

NB* If the transfer is unsuccessful, the person’s mailbox will nonetheless be accessible on the supply Alternate 5.5 server. It is very important have a failed over design plan at this level to keep away from errors.

In transferring chosen mailboxes to a special server, the length of the duty will rely on the scale of every of the chosen mailbox. Specify the present mailbox retailer, the server, and the vacation spot mailbox retailer. Resolve on the motion that you really want the utility to take if corrupted messages are discovered.

MoveMailbox Options:

The Mailbox Wizard enables you to resolve, the way it ought to react if a number of corrupted messages are detected. If you choose Create a failure report, the mailbox containing corrupted messages will probably be left untouched, which mainly means it will not be moved. But when you choose Skip corrupted objects and create a failure report the mailbox will probably be moved, however any corrupted objects detected will probably be deleted from the mailbox, not solely on the vacation spot server, however on the supply server as properly. It is extremely necessary to consider failover strategies all the time backup your shops to media earlier to the strikes.

Possibility 1:

The utility can create a failure report (the report will be present in systemdriveDocuments and Settingsprofile nameMy DocumentsExchange Process Wizard Logs). This primary choice won’t permit the transfer of the mailbox.

Possibility 2:

The second choice is to skip corrupted objects and create a failure report. With this selection corrupted objects will probably be completely deleted from the mailbox. These things possibly recuperated from backup storage media.

This feature offers Superior Properties resembling the likelihood to specify the utmost variety of corrupted objects to skip; when the utmost variety of corrupted objects is exceeded the mailbox won’t be transfer. It’s doable to set a Process Schedule interval inside which to streamline the transfer.

It’s doable to utilize the majority mailbox transfer software along with the Energetic Listing Customers and Computer systems MMC snap-in to maneuver Mailboxes. If the person has a corrupted merchandise the choice Skip Corrupted Objects will be use. The mailbox can later be transfer manually even when it accommodates corrupted objects with Exmerge. It’s doable to plan and schedule to maneuver 100 to 200 mailboxes per day.

The Transfer Mailbox course of will be scheduled to execute straight away, 4 mailboxes are processed on the identical time, and that is the Multithreading characteristic.

As soon as the Mailboxes transfer has been accomplished, you possibly can select to view an in depth log file of the Transfer Mailbox operation, this log is saved in XML format and will be discovered below:

SystemdriveDocuments and SettingsprofilenameMy DocumentsExchange Process Wizard Logs