CAIDA's evolution 


1998
hardware (OC3/12 monitors with MCI)
viz, analysis of commercial infrastructure
(Nature of the Beast - iMCI)
cflowd; active measurement (skitter)
education (IEC), outreach (ISMAs), training

1999   
measurement, analysis and viz tools
analysis results (active measurement & multicast) 
skitter, mantra, cflowd, coral
education, outreach & training (EOT)
ITL