There are a number of tools installed when you install the full set of Windows Server 2003 Support Tools, and it will take a series of discussions to do justice to them here at Bright Hub. However, some of the more important and useful of these support tools are:
Dcdiag: Dcdiag is a command-line accessed tool that is used for monitoring the Active Directory. When this command is run from the prompt it can:
- Test replication and connectivity and report any errors
- Report on any DNS registration issues
- Do an analysis of the permissions that are required for replication
- Do an analysis of the state of the domain controllers within the forest
An example of the syntax for Dcdiag is:
Dcdiag /test:replications
Repadmin: Repadmin is a command-line accessed tool that is used to view the replication topology from the perspective of each individual domain controller, which helps admins understand how information is being transferred, thereby assisting in isolating any problems that may be occurring with replication. It also can be used to manually create a replication topology in the event that site link bridging is disabled. Other functions include forced replication between domain controllers, and the ability to view the replication metadata for determining the most up-to-date replication information.
An example of the syntax for Repadmin is:
repadmin /showreps server1.domainxyz.com
Replmon: Replmon is a graphical utility that can be executed from the command prompt, or, from the Support Tools program group. This tool helps administrators to:
- View current server status errors
- Check the replication topology and graphically view replication partners
- Synchronize directory partitions and initiate replication across the domain
- Get a status report and export it to a .log file
- View all domain controllers in the domain
- View the forest-wide bridgehead servers