Following the message from Gregorio on the GDF stating that LW had many UP firewalled, I checked the intra UP connections of my LW UP client (9 hours uptime): more than 50% of the connections had a listen-ip of a firewalled host! I then restarted LW (after being a leaf for a few hours) to see if is was an aggregation of firewalled UPs was hapenning over time: no! 15 out of 30 LW were firewalled and thus not accepting connections from leafs (no push proxies etc...). This is an area open for serious optimisations for LW 3.7! That is a lot of waste bandwith and query horizon!

Ciao