content: Cisco CCNA certifications I find Cisco certifications... a bit daunting? I guess the 2013 rewrite of the CCNA is kind of "old news" at this point, but the welter of CCNA flavors is a bit like TED vs. TEDx. My understanding is that Routing and Switching is the baseline? Are "security" and "wireless" much in demand? And how would they compare against CISSP, and others? (Was the rewrite just a money grab?) Is it worth leapfrogging directly to the CCNP? Any personal experiences or advice would be interesting.