# smbmap > Allow users to enumerate samba share drives across an entire domain. > More information: . - Enumerate hosts with NULL sessions enabled and open shares: `smbmap --host-file {{path/to/file}}` - Enumerate hosts and check SMB file permissions: `smbmap --host-file {{path/to/file}} -u {{username}} -p {{password}} -q` - Connect to an ip or hostname through smb using a username and password: `smbmap -u {{username}} -p {{password}} -d {{domain}} -H {{ip_or_hostname}}` - Locate and download files [R]ecursively up to N levels depth, searching for filename pattern (regex), and excluding certain shares: `smbmap --host-file {{path/to/file}} -u {{username}} -p {{password}} -q -R --depth {{number}} --exclude {{sharename}} -A {{filepattern}}` - Upload file through smb using username and password: `smbmap -u {{username}} -p {{password}} -d {{domain}} -H {{ip_or_hostname}} --upload {{path/to/file}} '{{/share_name/remote_filename}}'`