protocol negotiation failed: NT_STATUS_INVALID_NETWORK_RESPONSE
А если выполнить такие команды?
smbclient -m SMB2 //192.168.1.71
smbclient -m SMB1 //192.168.1.71
И что показывает команда
smbtree -N
И немешало бы глянуть на ваш /etc/samba/smb.conf
cat /etc/samba/smb.conf
Постараюсь ответить по пунктам:
"smbclient -m SMB2 //192.168.1.71
\\192.168.1.71: Not enough '\' characters in service
Использование: smbclient [-?EgqBVNkPeC] [-?|--help] [--usage]
[-R|--name-resolve=NAME-RESOLVE-ORDER] [-M|--message=HOST]
[-I|--ip-address=IP] [-E|--stderr] [-L|--list=HOST]
[-m|--max-protocol=LEVEL] [-T|--tar=<c|x>IXFvgbNan]
[-D|--directory=DIR] [-c|--command=STRING] [-b|--send-buffer=BYTES]
[-t|--timeout=SECONDS] [-p|--port=PORT] [-g|--grepable] [-q|--quiet]
[-B|--browse] [-d|--debuglevel=DEBUGLEVEL]
[-s|--configfile=CONFIGFILE] [-l|--log-basename=LOGFILEBASE]
[-V|--version] [--option=name=value]
[-O|--socket-options=SOCKETOPTIONS] [-n|--netbiosname=NETBIOSNAME]
[-W|--workgroup=WORKGROUP] [-i|--scope=SCOPE] [-U|--user=USERNAME]
[-N|--no-pass] [-k|--kerberos] [-A|--authentication-file=FILE]
[-S|--signing=on|off|required] [-P|--machine-pass] [-e|--encrypt]
[-C|--use-ccache] [--pw-nt-hash] service <password>
smbclient -m SMB1 //192.168.1.71
WARNING: Ignoring invalid value 'SMB1' for parameter 'client max protocol'
...
"
Исполнение команды "smbtree -N" возвращает результат без сообщений!
sudo mount.cifs //192.168.1.71/Data /mnt/app -o user=xxxx,password=yyyy,sec=ntlm
дает такой результат:
mount error: Server abruptly closed the connection.
This can happen if the server does not support the SMB version you are trying to use.
The default SMB version recently changed from SMB1 to SMB2.1 and above. Try mounting with vers=1.0.
mount error(112): Host is down
Refer to the mount.cifs(
manual page (e.g. man mount.cifs) and kernel log messages (dmesg)
Вот такие итоги....