workload on OC48 backbone link: analysis


use coralreef software suite
http://www.caida.org/tools/measurement/coralreef/
public domain

obtain quantitative parameters of captured traffic:
packet and byte rates 
flows (src IP, src port, dest IP, dest port, protocol)

use NetGeo tool to map src/dst IP addresses to ASes and countries
http://www.caida.org/tools/utilities/netgeo/

consider various aggregations of traffic: 
applications
ASes
countries