[Samba] Samba max protocol for windows 10

[Reindl Harald]

Am 27.11.2017 um 15:13 schrieb Maxence SARTIAUX via samba:
> One of our customer has a Samba 3 domain and they have troubles when they try to join a Windows 10 computer, i'm pretty sure it's because we need to set
> server max protocol = NT1
> on the domain configuration like the wiki says.
> 
> But i'm wondering, what about other workstations ? There's no bad behavior limiting the maximum protocol to the current joined workstations (windows xp / 7 / 8 & some linux servers) ?

just performance - NT1 is the lowest common version

i find it really pervert that you need for the newest windows limit your 
config to the oldest protocol