I'm just getting PRTG Network Monitor set up. I would like to set up alarms when pings don't return on our DVR's. I am responsible for about 45 DVR's, most off site, and we have had problems with them going down in the past, and not knowing until days, sometimes weeks later. All of the DVR's are setup behind VPN routers. So, this is where it get's interesting.
I'm not suppose to have access to the video feed on these DVR's for some kind of regulations reasoning or other, but for testing purposes, I have "gave" myself access to it until I can figure this out.
So, in this program, I put in the IP address, with port, of the DVR, enable my VPN Tunnel on my router, and I can see the video feed, but still can't ping the address!
Mind is mush at this point. Any help would be appreciated.