I currently have a local relay chain with 4 validators and 2 collator nodes from 2 different parachains running. I want to connect another node that is out of network to one of the parachains. Is this possible? I'm pretty new to networking but it seems like it should be, given I set the right configuration for my ports.
I already have set the --ws-external and --rpc-external flags on my relay chain and parachain nodes. Would it be possible to connect and register the node form the other parachain if I just reference the public IP of the local machine? Or is it more complicated than this?