Hi @g-aitc , thanks for your quick and unequivocal response. As obvious an advice as it is, may I ask why? Is it a great hassle to setup OpenVPN between pfSense - USG?
Second question, just as important:
As soon as I have the VPN live, is it in fact possible to manage site B cameras from the cloud key at site A?
Tom replied that cams will create much traffic and he is right on with that but lowers may solve that but there will be latency. You should increase the 50Mb to 100 Mbs at site B. having the same hardware tree at both sites simplifies management, just the way I spec things. One other suggestion is to use the single drive Unifi DVR at the remote site that you can also manage from afar. Since Unifi 86ed the original surveillance product I have been reluctant to recommend because of lock in to a vendor. Synology looks to be gaining in this area since the licensing is reasonable and they support a wide range of cameras.
For what it’s worth, using the kit you have just try it out.
However, if you buy new Unifi cams they won’t be supported on Synology or QNAP.
If you want to do it on the cheap I’d use what you have and buy some chinese cams like Hikvision, you don’t have to send recordings to a NAS, just set up triggers and email alerts with a live view only, can also add a NAS later if required.
Thanks all. I am inclined to use UniFi cameras at site B as this surveillance system may be quite temporary so maybe sooner than later I will have some cameras coming back to my home to play with, which I can put to good use in my home network.
All I would need at site B, apart from the USG, switch, AP and cams, would be a recording device for the footage.
To be honest I was interested in seeing if I could get the VPN to work as it would be my first. Not sure what I would bargain for trying to VPN pfSense to USG. But if the traffic is too much as Tom points out the VPN matter is academic.
Thanks for thinking along people, I’ll need to think this through first. Follow up coming sooner or later.