Sigh. ftp3.itu.ch appears to be one of those sites where a firewall breaks window scaling and reduces the performance to about 50 Bytes/second (or less). For more, see http://pace.geant2.net/cgi-bin/twiki/view/PERTKB/WindowScalingProblems -- Pekka Savola "You each name yourselves king, yet the Netcore Oy kingdom bleeds." Systems. Networks. Security. -- George R.R. Martin: A Clash of Kings _______________________________________________ Ietf@xxxxxxxx https://www1.ietf.org/mailman/listinfo/ietf