More and more users of the router video surveillance, through the port mapping can realize the external network users direct access to the intranet surveillance video, to meet the monitoring needs. But sometimes because the Internet Café Network management settings are not standardized, will cause the router Video surveillance mapping function does not take effect.
The following aspects need to be noted:
1. Check Server port settings
Video monitoring typically requires the use of multiple ports, including HTTP ports and monitoring ports. All two ports need to set up mappings on the router.
Internet Bar routing column small set of reminders note the server changes the monitored port, data port after the need to restart the server before it takes effect.
2.ip-mac binding
Check network security in the "Ip-mac binding" whether there is a problem, if the binding address and the actual server address does not correspond to the server's data will not pass the router, causing the router video monitoring map is unsuccessful.
3. Port Reuse Problem
The internal ports are the same by default for multiple intranet monitoring servers, and it is recommended that the external ports be set to different ports to ensure normal access to the extranet.
The above is will affect the router video surveillance function some settings, the prompt investigation can solve the problem effectively, hoped this article can be helpful to you.