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 ...

Last week, we discussed in the blog, and confirmed in a poll, that CCNA is easily the most popular first step in Cisco certifications (CCENT and CCDA being the other options). This week, I’ll take us ...