1. System Implementation
Yongming Chen
06/11/30

2. peer AP
peer
peer
switch AP AP AP
peer
peer
peer

3. Meta-Tracker Tracker of trackers Maintain tracker list
Send tracker list to trackers (on demand)

4. Tracker with meta-tracker: with tracker: with peers:
report alive periodically
get tracker list (when expired)
with tracker:
ask for peer information of a requested file
with peers:
maintain resource information
get peer list (when client requests)
ask other trackers for the requested file
forward peer information to client

5. Peer resource management: bandwidth allocation (client only):
bandwidth, CPU load, memory
bandwidth allocation (client only):
classify sources
allocate bandwidth
request bandwidth reservation with AP