I have a jetsonnano kit and installed default Ubuntu on it. There is a set statistic IP to connect to this board but when I want to connect to it through ssh I can not, also I even can not ping with that. I added my public key and when I bring the kit to my office and connect to that through a dynamic IP I can do ssh and also ping is working.
I checked the cable that static IP is set using that. There is no problem via cable.