On Sun, Feb 26, 2012 at 02:21:09PM -0600, Frank Cox wrote: > It looks like it does pretty much the same thing as several other monitoring > tools that I've looked at. However, none of them separate local traffic from > external traffic. check out http://bandwidthd.sourceforge.net/ - It only supports IPv4, but it's pretty convenient, as you can define what 'local' and 'external' means by IP address.