u/Basic-Ship-3332

Curious in JITB he mentions how the industry mainly uses TCP’s model but curious if OSI comes up a lot during the exam?

Hello all,

Silly question probably, but just curious how important is it to know all the subsets of 802.3 for the exam?

Quite aware how fantastic his YouTube channel and series is but I was curious. Has anyone here read his Acing the CCNA books Vol 1 and 2? From the stuff I’ve seen about them it’s been quite positive to pair with his YouTube series.

I’m curious.. I’ve seen folks say positive things about the updates coming to the certification and how they’ve aimed to make it more relatable to the job itself. While adding some modern touches with AI updates due to new Cisco product offerings and the shift in tech.

But, I’ve also seen some folks say they think it doesn’t go into depth as much as the current one. As someone wanting to get their CCNA. I’d be curious to know, if I really wanted to know my stuff. Would you suggest aiming to get the current one before Feb or just wait for the new one?