My only suggestion is: do the homework.
IPSec parameters are named sometimes differently from device to device, but once you find corrispondencies between both sides… it works.
Do not use try-and-error, sequence, at least, not for beginning.
Write down most of the options (remember than linux use @text notation for text into local and remote id, then try to mix and match mode, hash, proposal (please do not use less than AES), PFS/Diffie-Hellmann.
Did you ever managed to connect two networks via IPSec?