How to mount SAMBA resource w/o password and w/o knowing SAMBA shares' names

gistfile1.txt

$ sudo yum install cifs-utils samba-client
$ smbclient -L 192.168.100.1
Enter petro's password: <press enter for empty password>
Domain=[TIHON] OS=[Windows 7 Ultimate 7601 Service Pack 1] Server=[Windows 7 Ultimate 6.1]

	Sharename       Type      Comment
	---------       ----      -------
	ADMIN$          Disk      Удаленный Admin
	Bin.Win32       Disk      
	C$              Disk      Стандартный общий ресурс
	D$              Disk      Стандартный общий ресурс
	Distribs.!!!    Disk      
	Download        Disk      
	HP_P1102        Printer   HP LaserJet Professional P1102
	IPC$            IPC       Удаленный IPC
	Mp3             Disk      
	print$          Disk      Драйверы принтеров
Connection to 192.168.100.1 failed (Error NT_STATUS_RESOURCE_NAME_NOT_FOUND)
NetBIOS over TCP disabled -- no workgroup available
$  sudo mount //192.168.100.1/Distribs.\!\!\!/ /mnt -t cifs  -o sec=none