How to limit port range used by Lenel NVR and DCOM connections
Procedure Steps
Run LNVR Network Manager on the recorder.
- Change the port range to a custom-defined range. Use the following shell commands to change the default DCOM port range, with "start" being the first port and "num" being the port count:
netsh int ipv4 set dynamicport tcp start=2001 num=299
netsh int ipv4 set dynamicport udp start=2001 num=299 - Use the following shell commands to see the current port range:
netsh int ipv4 show dynamicport tcp
netsh int ipv4 show dynamicport udp
Applies To
Lenel NVR
Additional Information
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