Linux Bridge
- use a Linux box with multiple interfaces like a switch. A great
way to monitor or shape traffic without changing routing.
Ethernet
Taps - There are times that you want to look a traffic on your
network (and you aren't already using linux boxes as routers).
Here is a comparision of various methods of tapping into Ethernet for
traffic monitoring.
NetCat - The
fastest way to send a large file, directory tree, a partition or even a
whole HD across the net.
Legal
Issues in WarDriving - Its legal to view or record them; illegal to
access them where specifically unauthorized. (Warning, standard
disclaimer: my legal advice is worth what you paid for it :) )
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