I found the appnote written by the Novell and Craig Johnson concerning BM
Clustering.
My questions are the following
Can I have two servers in the same context ,running NW6.0 sp5, BM3.8 and
clustered.
Without actually sharing ressources (I must install Border and the cache
on each server)can I do a simple script with an add secondary ipaddress
and a delete secondary ipaddress on the private and public boards