distribution of the Rapid Release via LUA

Hi All,

In the link below is described how to distribuite the rapid release (JDB file) via SEPM.
http://www.symantec.com/business/support/index?pag...

I have the following questions:

1. If in my network I have more SEPM, the JDB file must be saved on all SEPM servers?
2. Is possible to update the LUA server to the rapid release definition and use LUA policy to distribuite the rapid release?

Thanks