Skip to main content

How I Earned My CCNA

I get this question a lot, from LinkedIn to even Instagram and Tumblr, and thought I'd give a list of resources I used to pass both tests on my first try.


It looks like a mugshot but it's not.




I Used Cisco Netacad


This is probably the hardest thing to come by if you're an individual technician;  Cisco's Net Academy.

I had enrollment through my college program; It is 4 seperate sections (2 for CCENT and 2 for CCNA). We did each section over a semester. I found it rather crammed in and overwhelming. It was much easier for me to take it at my own pace after I had graduated. I still have access to nearly everything in my courses except the tests.

It has activities to emulate in Packet Tracer - Cisco's virtual network mockup. Use that too! Files are easy to find online.

That also came with hands-on practice with physical equipment, because I was in a classroom.

I read Lammle and Odom


Lammle's book is especially helpful for those who know next to nothing about networking concepts. Odom's is more technical with plenty of stuff that doesn't appear on either exam.

By all means, don't pay 800$ through CiscoPress for one of these books! Go to Amazon, or Chegg. There are also other books (Whose names escape me right now) that you can read on the publisher's website if you make an account.

I did have the Pearson tests that came with the CCENT Lammle book, but I found a lot of incorrect answers. Speaking of quizzes...

I took Online Quizzes


"But, Morgan," You're saying, "How can you be sure that they're correct?"

You can't.
That's why I did these last.
If I knew the material, I could go "Well that's not correct." If I didn't know, that's what taking notes on what you're not sure about and looking it up / taking another quiz is all about.

Skillsoft had a fabulous CCNA course, with videos and challenging quizzes. You do need to sign up for a 2-week free trial. It also had a library of textbooks to read as well!

I had a basic Understanding of Computing and Networking concepts


I went to trade school in high school for Networking. It was my major in college.

I Asked Questions


As unpleasant as Reddit generally is, r/ccna is full of nice people who will be happy to help.


Heck, ask your network on LinkedIn - Be sure to tag it with #CCNA and #Networking. You're adding value by...valuing their opinion.

You can also go to Cisco's own chatboards for insight.

I watched Videos

Kevin Wallace
David Bombal
CBT Nuggets
Pluralsight
Du'An Lightfoot
CertBros
Network Direction

With the exception of Pluralsight (I received a free "team" code from someone on Reddit - See, they're nice sometimes), all of the gentlemen above have mostly free videos.

Good luck, and happy hunting.

Comments

Popular posts from this blog

Connecting IoT Devices to a Registration Server (Packet Tracer, Cisco)

In Packet Tracer, a demo software made by Cisco Systems. It certainly has changed a lot since 2016. It's almost an Olympic feat to even get started with it now, but it does look snazzy. This is for the new CCNA, that integrates, among other things, IoT and Automation, which I've worked on here before. Instructions here . I don't know if this is an aspect of "Let's make sure people are paying attention and not simply following blindly", or an oversight - The instructions indicate a Meraki Server, when a regular one is the working option here. I have to enable the IoT service on this server. Also, we assign the server an IPv4 address from a DHCP pool instead of giving it a static one. For something that handles our IoT business, perhaps that's safer; Getting a new IPv4 address every week or so is a minimal step against an intruder, but it is a step. There are no devices associated with this new server; In an earlier lab (not shown), I attached them to 'H

Create a Simple Network (Packet Tracer) + A Walkthrough

Again; I've done this, but now there's so many new things, I'm doing it again. The truly new portions were...everything on the right side of this diagram; The cloud needed a coax connector and a copper Ethernet connector. It's all easy to install, turn off the cloud (Weird), install the modules. Getting the Cable section of Connections was an unusual struggle - The other drop down menu had nothing within. It required going into the Ethernet options and setting the Provider Network to 'cable', which is the next step AFTER the drop-downs. The rest was typical DHCP and DNS setups, mainly on the Cisco server down there. The post is rather short - How about adding a video to it? Find out what A Record means - This site says 'Maps a name to an IP address', which is DNS. So it's another name for DNS? You can change them (presumably in a local context) to associate an IP address to another name.

Securing Terraform and You Part 1 -- rego, Tfsec, and Terrascan

9/20: The open source version of Terraform is now  OpenTofu     Sometimes, I write articles even when things don't work. It's about showing a learning process.  Using IaC means consistency, and one thing you don't want to do is have 5 open S3 buckets on AWS that anyone on the internet can reach.  That's where tools such as Terrascan and Tfsec come in, where we can make our own policies and rules to be checked against our code before we init.  As this was contract work, I can't show you the exact code used, but I can tell you that this blog post by Cesar Rodriguez of Cloud Security Musings was quite helpful, as well as this one by Chris Ayers . The issue is using Rego; I found a cool VS Code Extension; Terrascan Rego Editor , as well as several courses on Styra Academy; Policy Authoring and Policy Essentials . The big issue was figuring out how to tell Terrascan to follow a certain policy; I made it, put it in a directory, and ran the program while in that directory