How to open port 587 for the camera on mikrotik?

Question

Mikrotik

Good afternoon.
Faced a problem. In general, there is a Mikrotik router, a DVR and 2 cameras.
I set everything up, everything works fine except for the camera's network connection. More precisely, she entered the network, then for some reason sending e-mail on port 587 does not work.
The cameras live in the subnet 192.168.254.x
The main gateway 10.10.10.1 has
registered everything, but when testing sending E-mail from the camera, it says that there is an error connecting to the server. What can be?
How to open a port for subnet 192.168.254.0/24 for example.
Thanks in advance.

Answer 1

Alexey Chertok ,

Cameras live in subnet 192.168.254.x
Default gateway 10.10.10.1

Nothing here bothers? The default gateway for the cameras must be on the same subnet.

Answer 2

No port needs to be opened! Your cameras are not mail servers :) If Mikrotik is configured correctly for accessing the Internet, I mean that other devices from your network get access - then most likely - not the correct settings on the cameras themselves !!!