NBTSCAN(1)NBTSCAN(1)NAMEnbtscan — program for scanning networks for NetBIOS name information
SYNOPSISnbtscan [-v] [-d] [-e] [-l] [-t timeout] [-b bandwidth] [-r]
[-q] [-s separator] [-h] [-m retransmits] [-f filename |
scan_range]
DESCRIPTION
This manual page documents briefly the nbtscan command.
This manual page was written for the Debian GNU/Linux distribution
because the original program does not have a manual page.
nbtscan is a program for scanning IP networks for NetBIOS name informa‐
tion. It sends NetBIOS status query to each address in supplied range
and lists received information in human readable form. For each
responded host it lists IP address, NetBIOS computer name, logged-in
user name and MAC address (such as Ethernet).
OPTIONS
A summary of options is included below.
-v Verbose output. Print all names received from each host.
-d Dump packets. Print whole packet contents. Cannot be used
with -v, -s or -h options.
-e Format output in /etc/hosts format.
-l Format output in lmhosts format. Cannot be used with -v, -s
or -h options.
-t timeout
Wait timeout seconds for response. Default 1.
-b bandwidth
Output throttling. Slow down output so that it uses no more
that bandwidth bps. Useful on slow links, so that ougoing
queries don't get dropped.
-r Use local port 137 for scans. Win95 boxes respond to this
only. You need to be root to use this option.
-q Suppress banners and error messages.
-s separator
Script-friendly output. Don't print column and record head‐
ers, separate fields with separator.
-h Print human-readble names for services. Can only be used
with -v option.
-m retransmits
Number of retransmits. Default 0.
-f filename
Take IP addresses to scan from file "filename"
scan_range
What to scan. Can either be single IP like 192.168.1.1 or
range of addresses in one of two forms: xxx.xxx.xxx.xxx/xx or
xxx.xxx.xxx.xxx-xxx.
BUGS
Report bugs to alla@sovlink.ru (that's autor of nbtscan). I cannot
promise to do anything but I might well want fix it. Remember: no war‐
ranty. At least it's worth what you payed for it.
AUTHOR
This manual page was written by Ryszard Lach rla@debian.org for the
Debian GNU/Linux system (but may be used by others) and is based on
nbtscan author's README file. Permission is granted to copy, distrib‐
ute and/or modify this document under the terms of the GNU Free Docu‐
mentation License, Version 1.1 or any later version published by the
Free Software Foundation.
NBTSCAN(1)
