Hello everyone,

I would like to ask about the distribution in the 2 below cases:

1) the distribution for invalid peer of each router in the network ( I mean is there any probability that we can estimate how much the message that we received from an unknown peer is invalid) 

2) in the peer to peer networks, to create incentive among peers that each peer not only sends request but also send data packets, we can define credibility for each peer which decreases with increasing requests and increases with sending data. however is there any formula or distribution that has reasonable decreasing and increasing rate. I mean decreasing and increasing rate should follow which distribution?

thanks

best regards