tracefilter
This tool is part of the ANA Spoofer Project, which tries to assess the extent to which "spoofing", i.e. using illegitimate source addresses, is possible on the Internet. Tracefilter uses a variant of the traceroute technique to find out where an anti-spoofing filter is located.
References
- tracefilter Web page, http://spoofer.csail.mit.edu/tracefilter.html
– Main.SimonLeinen - 25 Feb 2007