I started out today intending to write about CCNA Security – and ended up giving career advice. Which I usually avoid like the plague. And which I think is dangerous to even bring up. But the process ...

Are two routers enough for practicing CCNA skills in your home lab? Maybe, maybe not. But you can practice a surprising number of CCNA-level router tasks with a two-router lab using the topology ...

This is CCNA Episode 14. Port security is a VITAL thing we must learn when becoming network engineers, especially when you have hackers running around using things like the Shark Jack from HAK5. In ...