Herelink 1.1 Airunit with RPI 4/ Jetson Orin Nano


As I have been working with Onboard computer based Automated drone.
I have RPI4/ Jetson Orin Nano Onboard.
I want to access my onboard computer through ssh/vnc withing Herelink Local Network.
Can any one please guide me through the process and hardware required to do so.

I’ve been going through the forum and it seems possible but no one has made it clear.
I have tried already taking ethernet from Herelink Airunit and assigning static IP to my Onboard computer (192.168.42.X).
But nothing seems to work out.
It’d be great help!
Thanks in Advance.