Hello to all you regular folks here at my blog! I’ll be away from the blog from now through all of April, through Mid-May, 2022. I won’t be checking your comments during that time, [...]
Some of you, particularly those that subscribe to the blog, will have noticed a lot of posts here at the blog in mid-October 2021. I thought I’d give you a quick update on what I’m [...]
It’s time for a new round with the CCNA Deep Dive course series that we run in cooperation with O’Reilly Online Learning. I’ve had a few job roles over the years in which [...]
If you take any of the CCNA Deep Dive courses on O’Reilly, then you can come here to post follow-up comments about questions related to the courses. If you did not come to any of the [...]
I’m pretty excited about a new project called CCNA Deep Dive. I used to teach quite a bit, and this year I’ll be back on platform – but doing the teaching online rather than in [...]
You studied hard for CCNA 200-125, but you know you won’t finish it before the Feb 23rd deadline. Now you’ve moved on to CCNA 200-301. Did you use my CCNA 200-125 books? Are you now [...]
Anyone who has been pursuing CCNA Routing and Switching (R&S) over the last several months has asked themselves a simple question: Should I move on to study for the new CCNA based on the [...]
If you took any of the CCNA Deep Dive courses on O’Reilly, then you probably remember what this post is for. If not, you shouldn’t care! Regardless, this post is a place for anyone in [...]
We – Cisco Press and I – decided to produce two volumes for the new CCNA 200-301 exam. We can explain the what and the why in a sentence each, but the two-volume approach presents [...]