/replsummary - Shows a report of a current state of replication and health in AD. /showattr - is used when you need to see object attributes. /showbackup - this setting displays the last backup time. /showrepl - If you need to know current replication status use this one.
What is global Catalogue in Active Directory?
A global catalog is a distributed data storage that is stored in domain controllers (also known as global catalog servers) and is used for faster searching. It provides a searchable catalog of all objects in every domain in a multi-domain Active Directory Domain Services (AD DS).
What is the disadvantage of global catalog?
When you have a global catalog server in a local site, logons and network queries are faster. The disadvantages to having a global catalog lie in the additional traffic that is caused during replication, queries, browsing, and logons.
What is the main function of global catalog?
The global catalog (GC) allows users and applications to find objects in an Active Directory domain tree, given one or more attributes of the target object. The global catalog contains a partial replica of every naming context in the directory. It contains the schema and configuration naming contexts as well.
What is KCC replication?
KCC. The KCC is a built-in process that runs on all domain controllers and generates replication topology for the Active Directory forest. On each domain controller, the KCC creates replication routes by creating one-way inbound connection objects that define connections from other domain controllers.
How do I refresh my DNS?
WindowsNavigate to the desktop. Right-click the Start button (the Windows logo in the lower-left).Choose Command Prompt (Admin).When asked whether to allow Command Prompt to make changes to your computer, select Yes. Type ipconfig /flushdns and press Enter.Type ipconfig /registerdns and press Enter.