Nlmon.exe: NLMonitor


This command-line tool can be used to list and test many aspects of trust relationships.

NLMonitor uses the Computer Browser service to enumerate domain controllers. Therefore if browsing is not working correctly, NLMonitor may produce inconsistent results. Also, the computer where NLMonitor is run, and also those providing the browsing services, must share the same protocols that are used by the domain controllers to carry out their domain activity.

NLMonitor can:
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Note

The Computer Browser service is used by Windows-based computers operating on each subnet. Computers designated as browsers maintain the browse lists, which contain all shared resources used on the network. Browsing is required by some network applications provided in earlier versions of Windows such as My Network Places, the NET VIEW command, and Windows Explorer.

Using NLMonitor

Once you have started NLMonitor, it might take awhile before a server announces over the network.

The following commands are active:

Command Description
D/d Display the last known status of servers.
H/h Display help.
Q/q Quit NLMonitor.
R/r Refresh list content.

NLMonitor Topics

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