mdamores Lv3Posted 06 Feb 2024 11:15
  
Hi,

Please see recommendations below:

- Broadband ISP
     - check and make sure that cables are interconnecting Sangfor device and broadband ISP modem are plugged in and functional
     - test your ISP directly using your PC and check if you have an internet connection and the concerns you mentioned is ok. if not, you may contact your ISP for assistance
- Sangfor NSF3001A
     - check and make sure your device is configured using the correct gateway and DNS servers provided by the ISP
     - check your firewall rules if there is anything that blocks traffic from/to the ISP.
     - you may also check and update the firmware version of your sangfor device. in most cases, this will resolve the issue

It would be best if you can provide more details since I am not sure if I understand your concern correctly

I Can Help:

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