- Keynote talk at IEEE ISCC 2010 pdf
- Talk at LISA 2005 ppt1
- Talks at ICC 2005 ppt1 ppt2
- Talks at KAIST ppt1 and Samsung ppt2
- Talk at University of Birmigham, 2004 ppt
- Talks at ICC, 2004 ppt1 ppt2
- Recent talks at Cisco and Juniper on Partial State Network Elements, 2002 ppt
- Talk at Nortel and Juniper on Differentiated Services Networks, 2000 part1 and part2
- Talk at NOSSDAV Powerpoint slides