Peer To Peer Systems 1617

This assignment is related to the implementation of a more advanced scheme for pong caching in Gnutella. Some hints can be taken from:

• LimeWire's Pong Caching http://rfc-gnutella.sourceforge.net/src/pong-caching.html
• http://rfc-gnutella.sourceforge.net/src/pingreduce.html
• another  ping reduction scheme: http://rfc-gnutella.sourceforge.net/src/pingreduce2.html

Write a JAVA program implementing the PING/PONG protocol. Consider the different strategies whose reference are reported before, and the one presented in the lessons and compare the strategies you implement, according to some meaningful measure.