Well, then i explain it in more detail. I am talking about gnutella conections between nodes. For example a ultrapeer would be connected to other five ultrapeer, and have 50 connected leaf nodes. So, my question is: what is the recommended number of connections to ultrapeers? (in my example 5).

I leaf node also have connetions to various ultrapeers. I wish to know the number of connections recomended in this case also.