why in the world is Konqueror using the stoneold NT1 protocol and even
not to connect when "client min protocol" is enforced to SMB2 or SMB3?
it's somehow pervert when you have a recent samba server running Fedora
23 and the only client which does not support recent SMB versions is a
Fedora 23 machine on the other side
Samba version 4.3.6
PID Username Group Machine Protocol Version
------------------------------------------------------------------------------
10190 **** apache 192.168.196.242
(ipv4:192.168.196.242:51290) SMB2_10
15755 **** apache 192.168.196.208
(ipv4:192.168.196.208:57324) SMB3_02
17687 reindl apache 192.168.196.99
(ipv4:192.168.196.99:43862) NT1
32263 ***** apache 192.168.196.243
(ipv4:192.168.196.243:60900) SMB3_00