Hi all, When i run rexec command from linux to sun machine it does not repond..What are the configurations to be checked in sun machine. [root at localhost ~]# rexec -d -l root -p (password) x.x.x.x(sun machine) ls rexec: Host = x.x.x.x rexec: Command to execute = ls It doesn't respond from this point. Regards, Arvindh.L