Hi there, So I have a squid a configured with several remote parent, with no ICP port available (as the http port is tunneled in between) I think ICP serves both QUERY and HEALTH CHECK function in squid, but I can't tunnel udp packets SQUID A -> SQUID B -> SQUID C -> SQUID D Due to the fact that the link in between is all different and possibly in-stable from time to time, I would want A to try to fetch from multiple peers at once and use which ever returns first. Could this be done? A alternative is to have squid detect dead/slow peer, I know this is porbably done in ICP, but I can't tunnel udp packets.