Hi Amos, thanks for your answer. > Every time we 'fix' this we get complaints from people wanting the > opposite behaviour or suddenly getting breakage. We for now have this > behaviour: Squid should obey Host: port when "vport" is given, and > ignore it when vport is omitted (using http_port value if none is pulled > in indirectly by vhost anyway), and override/replace it when "vport=N" > is given. > > So your config tells Squid to use what Pound supplies (default 80). You > can avoid that by either getting Pound to stop adding the unusual port > to the header, or using vport=80 in squid. Ahh ok, so it must be work, when i put vport=3007 and vport=3008 in my config, right? So, but this doesn´t work. In the cache.log i can see that squid try to connect to sub3007 which resolved to 127.0.0.1 by etc/hosts to port 80. I´m very confused about the situation that my config works with squid2. Tim