Microsoft Services for NFS troubleshooting
Applies To: Windows Server 2003 R2
General Issues
I need to modify ports used by Microsoft Services for NFS.
Cause
Port conflicts or security requirements necessitate port changes.
Solution
Log on to servers running Microsoft Services for Network File System (NFS) and change the following ports from the Registry Editor:
NLM and NSM ports
To modify the NLM and NSM ports, change the following registry settings:
HKLM\SYSTEM\CurrentControlSet\Services\NfsSvr\NlmNsm
DWORD "NlmPort"
DWORD "NsmPort"
Mount and NFS ports
To modify the mount protocol port, change the following registry setting:
HKLM\SYSTEM\CurrentControlSet\Services\NfsSvr\Parameters
DWORD "MountPort"
DWORD "NfsPort
Base port
The base port specifies the first of four sequential ports used by the mapping server. To modify the base port and the subsequent mapping server ports, change the following registry setting:
HKLM\SYSTEM\CurrentControlSet\Services\Mapsvc\CurrentVersion
DWORD "BasePort"
Microsoft Services for NFS component troubleshooting
Troubleshooting Server for NFS