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You can use several different methods to force replication. Microsoft 70-270 Exam Knowledge Base article 232072, “Initiating Replication Between Active Directory Direct Replication Partners”, discusses the fol?lowing four methods:
1.Using the Active Directory Sites and Services MMC snap-in (Dssite.msc)
2.Using Repadmin
3.Using Replmon
4.Using a script
All of these methods, except for using a script, are illustrated in the exercises and examples in this chapter, A sample script for initiating replication named Repli-cate.vbs can be found in the \70-294\Labs\Chapter05 folder on the Supplemental CD-ROM.
If you work for an organization that spans multiple time zones, you must consider this when configuring your site link schedule. Although the site link schedule interface displays the schedule based on local time, this information is stored in Coordinated Universal Time (UTC). This means that someone in another time zone looking at the same schedule will see different link availability. Ensure that when you schedule site link availability for two locations in different time zones, you take into account what is happening at both locations at the scheduled time.
Site Link Transitivity By default, all site links are transitive, which simply means that if sites A and B are linked and sites B and C are linked, then site A and site C are transitively linked. Site link transitivity is MCSE 2003 exams enabled or disabled by selecting the Bridge All Site Links check box in the Properties dialog box for either the IP or the SMTP intersite transport. By default, site link transitivity is enabled for each transport.
If you disable site link transitivity for a transport, all site links for that transport are affected and none of them are transitive. You must manually create site link bridges to provide transitive replication. The following are some reasons “why you might want to disable site link transitivity:
To have total control over replication traffic patterns
To avoid a particular replication path, such as a path that involves a firewall
If your IP network is not fully routed
Carefully consider the needs of your organization before disabling site link transitivity.
A site link bridge connects two or more site links in a transport where transitivity has been disabled in order to create a transitive and logical link between two sites that do not have an explicit site link. For example, in Figure 5-1, site link Ber-Lu connects the Bern and Lucerne sites. Site link Lu-Zur connects the Lucerne and Zurich sites. Site link bridge free certification exam papers connects site links Ber-Lu and Lu-Zur.

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There are a number of prerequisites you must consider 70-270 Exam before you begin installing Active Directory. These prerequisites include the design of your organization’s domain structure and domain name; the storage location of the database, log, and shared system volume files; and the method of DNS configuration. This lesson shows you how to prepare for Active Directory installation.
The logical staictures in an organization are represented by the following Active Directory components: domains, OUs, trees, and forests.
The physical components of Active Directory are sites and domain controllers.
The global catalog is the central repository of information about objects in a tree or forest.
The information stored in the directory is logically partitioned into four units of replication in the following partitions: schema partition, configuration partition,domain partition, and application partition.
Active Directory replicates information in two ways: intrasite (within a site), and intersite (between sites).
Windows Server 2003 supports the following trust relationships: tree-root trust,parent-child trust, shortcut trust, external trust, forest trust, and realm trust.
Group policies are collections of user and computer configuration settings free 70-270 test questions that can be linked to computers, sites, domains, and OUs to specify the behavior of users’desktops.
The Active Directory infrastructure design process consists of four stages: (1) creating a forest plan, (2) creating a domain plan, (3) creating an OU plan, and (4) creating a site topology plan.
The logical structures in an organization are represented by the following Active Directory components: domains, OUs, trees, and forests.
The physical components of Active Directory are sites and domain controllers.
Active Directory replicates information in two ways: intrasite (within a site), and intersite (between sites).
Group policies are collections of user and computer configuration settings that can be linked to computers, sites, domains, and OUs to specify the behavior of users’desktops.
The primary reason for defining an OU is to delegate administration.
The main purpose of a site is to physically group computers to optimize free Microsoft practice exam questions network traffic.

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