[Clonezilla-live] Span an ISO across multiple DVD's?

[Uriel A. <ams...@ya...>]

Hi I am looking to create an image backup of my system to a DVD. However, suppose that the ISO won't fit on the DVD.

(1) What software do I use to break up the ISO? (ex: tar) Or can Clonezilla do this for me via some wizard?
(2) Can Clonezilla restore from spanned media? Or do I need to first rejoin the spanned pieces?

-- 
--Thanks!
Uriel