EZVIZ cameras try to connect to my Internet IP address

RouterOS General
1

Hi,
all of my EZVIZ cameras try to reach my public IP address from their internal IP address, like this

Sep  5 07:15:58 192.168.0.1 firewall,info UNALLOWED_IN input: in:Camera out:(unknown 0), src-mac --, proto UDP, 192.168.2.7:20769->x2.x1.1x7.1x5:10227, len 77

Anybody know why?

2

Most IP Cameras send all their data to the cloud and then one pulls it to your smartphone for vieweing.
Hence the IP cameras when setup are usually tied to your wifi so that they have access to the cloud.