Dcdiag is a general purpose active directory diagnostic tool that is not specifically designed for troubleshooting active directory replication failures but it is a great.
Active directory replication tools windows 2008.
Repadmin is a command line tool introduced by microsoft in windows server 2003 r2 and still actively used in latest version of microsoft e g.
If you re familiar with the good old windows cmd then the repadmin command is for you.
Windows server 2008 r2 service pack 1 original kb number.
Adreplstatus displays data in a format that is similar to repadmin showrepl csv imported into excel but with significant enhancements.
In fact repadmin exe is built into versions starting from windows server 2008 and windows server 2008 r2.
Log in to one of your dcs and open the command prompt.
Monitoring tools including active directory replication status tool adreplstatus and repadmin expose replication failures.
You may notice that active directory fails to replicate in the following conditions.
The microsoft windows active directory management pack provides forest wide monitoring of the active directory directory service and its required subsystems.
Here are some reasons why you should consider upgrading your replication.
Microsoft started to include the repadmin command in windows server 2008 and up.
If you re not familiar then this is a good time to learn about windows cmd.
Dfs replication uses a compression algorithm known as remote differential compression rdc.
In this post we ll learn about repadmin command it s the active directory replication tools used to check active directory replication between active directory domain controller.
Windows provides several native tools to help you figure out why you are experiencing problems with active directory replication.
It is also included on any computer that has the remote server administration tools rsat installed.
This is the quickest one off way to force dc duplication.
Repadmin is a command line tool that s helpful to diagnose and repair active directory replication problems.
If you are running an active directory 2008 r2 domain with a domain functional level also set at windows 2008 r2 you may want to consider updating your fsr replication to dfs replication dfsr.
Windows server 2012.
It replaces the file replication service frs as the replication engine for dfs namespaces as well as for replicating the active directory domain services ad ds sysvol folder in domains that use the windows server 2008 or later domain functional level.
It is also available if you ve installed ad ds or ad lds server roles.
In addition to real time performance and event monitoring this management pack provides automated and customizable response capabilities which you can use to respond immediately to.
Force replication of domain controllers through cli command.
To use repadmin you need to run the command prompt as an administrator.
