IP hourglass presentation

[Johan Gerhardsson]

Hello all,

can anyone tell me where I could find the presentation about the "IP
hourglass model" that was held during IETF51 planery meeting in London?

Thanks
Johan


Johan Gerhardsson
Reddo Networks AB
email: [EMAIL PROTECTED]
phone: +46 (0)73 942 2436
http://reddo.net
Livdjursgatan 4 
12162 Johanneshov, Stockholm, Sweden