TELEFÓNICA I+D
© 2007 Telefónica Investigación y Desarrollo, S.A. Unipersonal
Simplest mixing: E2E-CBR
nB=27 Tbytes, T=1 day  CBR rate B/T=2.5 Gbps
traffic
ISP(v) TR
day of week
background
DTB rate
B/T
background
+
DTB
95-percentile
E2E-CBR as expensive as a dedicated line!