Arris SBG10 port 9010 not remaining unblocked. After 30-60 minutes, the port is blocked again but the port forwarding rule is still active in the router settings.
The port is open for a security camera DVR.
I open the port through Firewall - Virtual / Port Forwarding. I have the added the static IP address of security camera DVR in the port forwarding area.
The port is re-opened when I click “Detect IP” in the security camera DVR settings.
And then it stays open for 30-60 minutes before being blocked again.
This is a new router and the old Arris router 6580 was working fine with this security camera DVR.
I have tried changing ddns and the same issue still happens
I have updated the firmware on the security camera dvr
I have called Arris tech support and they said I’m doing everything correctly to unblock
