How to prepare for RedHat certification
hi everyone, I've been in IT industry for almost 10 years now. Most of this time has been spent around Windows world. However I've always liked LInux side of things but never had a chance to work in a place which used Linux. However at my current job Linux is the dominant force so I'm in good position to finally learn Linux in a commercial world. I've been using Linux (mainly OpenSuse) at home for a while now so I know the basics and my way around Linux somewhat.
What I would like to know is what would be the best way of preparing for Redhat certification? I can install any Linux distro (as long as its free) of my choice at work desktop. At home I've got laptop and desktop so I can do the networking at home. Shall I go for Fedora, CentOS or ScientificLinux?
Also I guess at this stage I would be aiming for Sys admin cert?
Any good reading/training material you could recommend?