All of my cameras are setup to ping the ntp server of my router/firewall. Some of them stay somewhat close to current time, and others are way off, by hours. We do observe daylight savings time, but this isn't the only issue. For instance, it is 10:06am here now, and I have a camera that is 6:06am, another that is 9:09, a few minutes ahead of my current time like 10:10am, and other issues. It is has been this way since I first setup all of my cameras etc.. Hoping someone has seen this and it may just be a simple fix.
As far as the firewall, I do allow ntp access from my camera subnet directly to the router/firewall on port 123. It does look like the BI overlay is closer to the actual time than the camera overlay, but isn't perfect. Should I be using the overlay time? Are there other issues I may be having here?
Any and all help is greatly appreciated.
As far as the firewall, I do allow ntp access from my camera subnet directly to the router/firewall on port 123. It does look like the BI overlay is closer to the actual time than the camera overlay, but isn't perfect. Should I be using the overlay time? Are there other issues I may be having here?
Any and all help is greatly appreciated.