root@SERVER:~# df -h /mnt/test2/
Filesystem                            Size  Used Avail Use% Mounted on
//SERVER.DOMAIN.LOCAL/PATH/TO/FOLDER  0,0K  0,0K  0,0K    - /mnt/test2

mount -t cifs -o "vers=2.0,nobrl,domain=DOMAIN,username=USER,password=PASSWORD" "//SERVER.DOMAIN.LOCAL/PATH/TO/FOLDER" /mnt/test2