For example, use192.168.1.254: 8030 to enter the interface and preview normally.

You can use 59.45. 165 to enter the interface. XX: 8030, but the preview failed. 59.45. 165.xx is the public IP of our company.

When you enter the local extranet, you can see the login interface, such as the normal login interface of the intranet. If it's normal, watch the video from the camera, and the intranet is normal. That means the internet speed can't keep up. Your company can't just install a monitoring head with a fixed IP.

Also, you can put the Hikon hard disk video recorder at home and map the ports. Then go and see. Normal means good equipment, and network speed is a problem.

The router won't open and the firewall can't access it. )

For reference.