Hi, I installed openssh3.1p1 on two IRIX test systems which have both ipv6/v4 stack. When tried to execute ssh, it says permission denied and it fails. I did add --with-pam when i did configure, installed pam libraries also on the test systems. user1 at system1~ 59 % /usr/freeware/bin/ssh user1 at system1 /usr/bin/true user1 at system1's password: Permission denied, please try again. user1 at system1's password: But when i installed the same software on another set of two sytems which has only v4 stack, it doesn't fail this way. What could be going wrong here? Thanks, raji.