I have a small network for remote camera monitoring. I run Sighthound on an Intel NUC through a small 4 port POE switch to a Hikvision camera. There is also a Netatmo weather station running on wifi and a few wifi sonoff plugs.
This is through a Skinny 4G connection using the Huawei 240G plan (sorry cant remember the modem model)
Huawei is set to serve DHCP in the range 192.168.1.10 to 192.168.1.150 the camera is .199 static IP.
It was working. Then it became intermittent, and now I cant ping the .199 address at all. I thought cable or camera fault but they both check out fine, and when I log into the network via wifi on a laptop I can see .199 every time. I run Nirsoft Wireless Network Watcher to see whats up as well as DOS ping.
I have tried changing the camera IP as well as assigning it DHCP IP.
I have turned off firewalls etc although the laptop works with firewall on anyway.
I have tried flushdns and netsh int ip reset
I have read most of the internet trying to sort it, but nothing pops out as a cause or fix.
Anyone have an idea what might cause this?