On Mon, 2008-07-07 at 16:59 -0400, Stephen Harris wrote: > On Mon, Jul 07, 2008 at 01:45:25PM -0700, MHR wrote: > > > [mrichter at sushi lane]$ rsh khan ls > > poll: protocol failure in circuit setup > > Are you sure there are no firewalls in place that could be blocking access? > Note that "rsh machine" really calls "rlogin machine" and so talks on > a different port (port 513) whereas "rsh machine command" uses port 514. > > You should tcpdump the traffic while trying to do an rsh to see what is > going on. I figure you've probably checked this already, but is rcpwrappers installed? If so, are hosts.deny and hosts.allow setup good? I suspect so - I think I saw you had some kind of successful connect earlier in the thread. Have you run with the -d parameter? HTH -- Bill