I'm not sure I was being clear.
We have around 12 Red Hat boxes, mostly 32-bit, with a few 64-bit machines.
We do have them registered for support with Red Hat, so failing this, I will be phoning them up, but given the hold music, I'd prefer not to
I need to have our machines all update from a proxy, as you're aware, but we don't have the RHEL AS version as suggested in the documentation.
The update machine is 64-bit RHEL, and this should update everything automatically, and when I run YUM on all other machines, 32-bit included, they should point at the RHN proxy to get the upates, not the internet.