hi all, how can i find out which ports is MPICH-G2 using in communication between hosts? i have mpich-g2 on two distant clusters (one in romania, one in uk), and there is, of course, firewall between them. i need to open ports between them. when i open only port 2119 and ports in GLOBUS_TCP_PORT_RANGE, things don't work (presumably because of the firewall). what additional ports does mpich-g2 use?
vladimir
