rlogin and rsh through packet filters

["Daniel O'Callaghan" <danny @ austin . unimelb . edu . au>]

A few days ago I asked how to make rlogin work through a cisco
with packet filter.

The answer was to allow established connections to ports >1000 instead of
> 1023

I have done that, and it works.  But rsh does not work.  Again, could
someone please let me know how rsh works and what to do to allow outbound
rsh sessions through a cisco with  filtering on.

Thanks,

Danny