Thanks for reply, I planed to use this san for education and tests only and I have get it at lowest price, so the end of support is not important for me.
Okay, the portal maping is more sense like as you have suggest for redundant data paths, my first approch was one controler for one array but it seems to not be good.
I have follow an guide like you give the link but nowhere I found some details about the number of portal need for x server (1 for 1 server, 1 for 1 physical lan port on server ...)
I suppose the correct setup is 1 portal (ip:port like 10.10.10.10:3260 for exemple) for 1 physical lan on server but I'm not sure..
Thanks a lot
Cheers,
Nicolas
