I wouldnt bother with bootcamps,
Self learn, I passed my CCNA, iv passed the Route exam for CCNP, just need to do the other two exams to get the CCNP
All through CBT Nuggets videos, doing the labs in GNS3, and using online reading through 3rd party websites and cisco websites.
Video, make notes, lab, read, lab, read lab
Boot camps are way too expensive and most often than not too quick you dont soak in the info.
Split the CCNA for ICND1 and 2, dont bother doing the one exam route.