How to setup port forwarding form zerotier to a lan-ip-address?

Hi ,

I would like to setup a port forwarding from the Zerotier-IP of an Raspberry 3+ to a device in the local network.
I hope I am in the right category here.
I did setup zerotier and can ping the zerot-tier IP-address from another zerotier device.
Now I want to setup a port forwarding from the zerotier IP ( on the Rasperry 3+) to a camera within the C-Class network of the LAN.

For example

from Zerotier-IP on port 9444( self defined ) to Lan-device ( for example 192.168.180.24) on port 433

Unfortunately my internet provider is not able to manage IPv4 port managing.

What is the best way ?
iptables ?

Kind regards

More a question for the Zerotier forum like this one See home network from one device using zero tier - Community Support - ZeroTier Discussions

Thank you veru much.

:+1: