06-21-2011 02:37 AM
you will find useful information here: https://learningportal.juniper.net/juniper/user_fasttrack_home.aspx, including a 5-hours e-course and a study guide.
These resources helped me a lot when I was preparing the Jncia exam!
JNCIP-ENT, JNCIP-SEC, JNCIP-SP et al.
(If this post helped you, please mark it as an "Accepted Solution"; kudos are also appreciated!)