Hi,
I have a piece of farming machinery that has two Ethernet devices (HMI and IO Board) that I want to incorporate into the farm's network but without altering the IP's (192.168.0.200 and 201) of the devices in the machine.
So I want to use hAP ac lite as a NAT device so the MQTT client running on the HMI of the machine can access the Internet and I want to be able to do it both using wired and wireless interfaces to connect to farm's network but not simultaneously.
For wired connection I think it's not that difficult:
1. Bridge port 2-4 to create a switch
2. Setup DHCP client on port Eth1
3. Create NAT rule for source NAT with masquerade and Eth1 as outgoing port
But I have some problems with the setup of the wireless connection.
Which wireless option should I use for wlan1? AP bridge, station or station bridge?
The Internet router on the farm could be any brand.