@george1421 Thanks for your anwser George,
I understand that it is not possible to re-share a share but I still had hope for a workaround.
I read the tutorial for the Synology nas and saw something about the QNAP but I am not sure it can apply to us, I will check with our senior guy tomorrow.
To configure the NAS to act like a FOG storage node, Should I run the installation script which would install the database on it ?
I think I read something about that but I cannot find it again, I will look for it also tomorrow.
We are not sure which filesystem we want to use but I am currently testing on BrickStorOS.