Hi,
thx for your answers. The solution to copy data from NAS to Server is not possible, there are many data.
I don't know which Linux OS is it, i will install ssh to see that, but i search on internet and uname -r don't give the name. But i will try.
I found that about agent :
https://www-secure.symantec.com/connect/forums/backup-exec-10d-thecus-1u4500-nas
He speaks about RAWS key, what is it?
I see i can evaluate linux agent for 60 days, i will try to install that when i will find how to install agent. I hope that will not down my NAS.