r/ccna

▲ 7 r/ccna

For how long do you recommend to learn to take the exam in 3months from now ?

Hello everyone,

I have been studying for the ccna for a while now, since 09/25.

First it was a part of a CCNA Introduction course i took that was sponsered by my workplace - thank you boss.

I was studying once a week for a period of 4 month for 3 hours , and had homework which i was working on during the week for approximately 8 hours each week .

after the course ended , i didn't feel ready at all so i kept on studying .

January - february i was off studying , Holiday time in thailand and vietnam.

When i got back from my trip i went back to studying . I study each day for 1-2 hours and i might miss some days , also i don't study at saturday .

I heard that the CCNA is going to change soon so i understand i have to pick up the pace .

I Feel pretty confident about the following topics :

- OSI Model

- Ethernet Frame Structure

- DHCP

- Basic Swtich/Router IOS Configurations

- VLANS

- Subnetting

- Static Routing

- SSH

- Cabling - UTP/Fiber

- DTP

- VTP

- Broadcast Domain

- Unicast/Broadcast

- ARP

- ICMP

- 8 Bit binary system ( I mean i already know the patterns)

- Switch Interfaces

- User Exec/ Privileged Exec / Global Config

That's everything i'm pretty confident about , the question is .. do i Over study ? should i try another method ? maybe get the Boson ExSim and just learn how to answer questions . i Feel like people are going for the CCNA in 3 months and im studying for so long and i didn't even cover half of the topics.

Note:

- I study now with the Jeremy's IT Lab and i do all of his labs and use his Flash Cards.

Thank you guys , any help will be appreciated .

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u/KelevCoin — 9 hours ago
▲ 8 r/ccna

CCNA Lab: Dual-site enterprise WAN with BGP, GRE tunnel, OSPF, HSRP — Packet Tracer

Built my biggest Cisco Packet Tracer project so far — a dual-site enterprise WAN topology connecting a simulated US headquarters to a Philippines branch office.

Technologies/features implemented:
- BGP with simulated ISP/IXP ASNs
- GRE tunnel to overcome double NAT issues
- OSPF, static routing, NAT/PAT
- HSRP v2, EtherChannel, Rapid-PVST
- DHCP Snooping, DAI, Port Security
- Voice VLANs + wireless deployment
- Syslog, NTP, DNS services

One of the hardest parts was troubleshooting inter-site communication through double NAT and working around Packet Tracer limitations.

This project pushed me far beyond standard CCNA labs and gave me a much better understanding of WAN architecture and enterprise troubleshooting.

I’m still trying to break into IT/networking, so I’d genuinely appreciate any feedback or suggestions from more experienced engineers.

Disclaimer:
This is a fictional educational topology created for learning purposes only. ISP/provider names are used strictly for simulation realism and are not affiliated with or representative of actual network infrastructures. Public IP ranges follow RFC 5737 and RFC 6598 documentation standards.

Topology + configs:

https://github.com/chaardd127/Enterprise-WAN-Topology-US-to-Philippines

u/engr-pido4237 — 7 hours ago
▲ 255 r/ccna

The CCNA just changed - AMA

Hi Everyone,

I'm Matt Saunders, Community Manager for the Learn with Cisco organization at Cisco. Today, our team has announced a major revision to the CCNA (the exams themselves will update in February of 2027 - this announcement is just an announcement of the new topics being published) aimed at helping you to ensure your job readiness, from day one.**

Please review the following blog announcement, and AMA. My colleagues will help answer as many questions as we can over the next few day.

The new CCNA refresh announcement blog.

Cisco Learning Network Podcast covering the new updates to the CCNA.

Watch a really great review video on the updates from Wendell Odom.

If you are studying right now, don't stop! These changes will be made to the live exams in February of 2027, so we are giving as early and advance notice to folks as possible. The blog has further information regarding the availability of training, and the scope of the updates.

AMA HTH - Best,

Matt

**Edited with a new link to an interview regarding the changes with the great Wendell Odom. Also moved the go-live date for the new exam of Feb 2027 higher in the post copy, as requested.

***Hi - I've stepped away from this AMA thread for now. My team and I will continue to keep an eye on the post and help to answer question the best we can still. I hope your studies are going well, and wish you the best of luck on your exams!

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u/MSGIANTS — 1 day ago
▲ 4 r/ccna

JITL Mega Lab Completion?

Hi all,
My question is regarding JITL's mega lab. I noticed there is a video for the lab, are people using the video as a step by step guide or are they completing it on their own?

I got a 93 percent completion without the video. But i'm going back and double checking my work to see what i missed or did wrong.

I'm just curious on how i can use this to help gauge if i am or am not ready for the CCNA exam. Thanks in advance.

reddit.com
u/No-Fun-9980 — 21 hours ago
▲ 7 r/ccna

Need some confidence booster

Boy the exsim exam is hard. Some of the questions, I'm just scratching my head. I only took one of the 5. Scored 63.5%. Hopefully, I'm on the right track.

For those who have taken the exsim exam then took the actual CCNA exam, did you score about the same or higher? It seems like the majorty I have seen on here has passed the CCNA exam. I just need a huge confidence booster. I just feel like giving up right now. I've study so hard but I'm having a hard time retaining the information.

I've tried the flashcards from JITL but my anxiety is taking over. I read the questions then I locked up like I haven't learned anything.

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u/emptystreets130 — 18 hours ago
▲ 43 r/ccna

Network engineer job security

Guys can somebody tell me how secure the network engineer job is? I know in the tech industry nobody’s really safe. We see thousands of layoffs every so often so it makes me wonder about the job security of network engineer jobs

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u/MedicalMidnight6231 — 1 day ago
▲ 45 r/ccna

Post Exam: Details on my study process and suggested materials.

Hi Everyone.

I wanted to take some time out today to share my thoughts on the CCNA and some suggestions for those studying for it.

For context, I'd been studying for the CCNA alongside my final semester of uni since January, so roughly 5 months. I sat for the Network+ this past December after having studied for that since October and passed with an 843/900.

To start, this morning I sat for the CCNA and passed on my first attempt. Honestly, I was a bit surprised. I was insanely nervous about how well I knew the content despite having a retake available if needed, but as I got closer to today I was second guessing just how prepared I was.

I had 5 labs, 60 questions. I also ended the exam with only 12~ min left, cutting it fairly close.

My scores were:

Automation and Programmability: 80%

Network Access: 90%

IP Connectivity: 88%

IP Services: 80%

Security Fundamentals: 80%

Network Fundamentals: 100%

With that out of the way, here's what I used:

Jeremy's IT Lab Course on Udemy

These videos are available on YouTube at no charge but if you don't have Premium, I don't know how good an experience it'll be with ads. I got it on sale on Udemy, I think for $10 or $15.

Did an initial watch of each video uninterrupted, and usually a second one later to take notes from to help reinforce concepts. The course covers almost everything you'll need to pass, as many here have pointed out Wireless GUI/WLC are a bit lacking as far as what the test actually covers now. Be sure to supplement it with other sources.

Jeremy's IT Lab Packet Tracer Labs

Very well done and covers just about everything you need to know. WLC config isn't really great in Packet Tracer in general as a lot of the options aren't available. Again, you need to know WLC/Wireless GUI. You need to be able to interpret the GUI and understand the steps for configuring it.

Jeremy's IT Lab Anki Flashcards

Anki in general is top tier. It feels like every week I saw threads here with some variation of "Do I need to use the flashcards?" or "Do you use all of the cards?" I understand how flashcards are a method of study which isn't for everyone, but I think a lot of people see the sheer number that accumulate and nope out. With the custom cards I added, my deck shows 2085 cards total.

Yes they're a lot of work, especially initially, but as you progress you have less to review each day. What started out as 40-50 minutes of Anki dropped to about 10-20 daily depending on how focused I was. I drilled anki nearly everyday, missed a few days but otherwise routinely did them.

There is a lot of information you can probably get by without drilling, but there's some that you absolutely should drill until you can explain it quickly and thoroughly without a second thought (STP port role decision process, OSPF states/state functions, OSPF election process and deciding factors). Again, be sure you understand OSPF and STP very well.

There are plenty of cards I knew well enough that I "suspended" them, so they didn't show up at all for review. I'd suggest that for things you're comfortable with to reduce the workload, and again some topics the cards are overkill IMO (looking at all the MAC address ones). I remade those as Cloze type with all the relevant MACs on a single card, made it a lot easier than outright recalling a single one every time for me

Jeremy's IT Lab Practice Exams on Udemy

Quality exams, on par or a bit tougher than questions on the actual exam. I only did two of the three exams in the days leading up to my exam as I didn't wanna burn them too early but for $10 they were well worth it.

I snagged some other practice exams on Udemy for free from two different instructors who I have no idea are, one had every single question with "reference this diagram" missing the diagram and no explanations for the answers, so yeah not ideal but thankfully didn't spend a dime on it.

Jeremy's provide explanations for each answer available in most cases, and a thorough summary. The man is genuinely dropping insanely high quality content overall between his course, flashcards, and these exams.

PocketPrep

Not a free resource, but one I found useful. This is something I had used during Network+, I think it's entirely MCQs (I made it through only 397 of the 600 questions in Premium). They had a good range of questions, and the "level up" and "weakest subject" quizzes helped me identify my weak points early. The iOS app is well done, and I loved being able to bang out a quiz or two if I had a spare few minutes while I was doing other stuff. Lots of good theory questions, and some "scenario" questions.

Official CCNA Cert Guide Vol 1 & 2 Second Edition by Wendell Odom + His YouTube

This is another piece of material I'd recommend to anyone studying. Odom's explanations are well done and exceptionally thorough. Whenever I wanted to dive deeper on content from Jeremy's IT Lab I turned to these. I'm definitely of the mind that you should be combining different resources for better coverage of topics, this was my go to.

He also has a YouTube channel with very well done videos, definitely on par or better than Jeremy's IT Lab in some cases as far as explanations and accompanying visualizations. He's a great instructor overall, can't recommend his work enough.

https://subnettingpractice.com/

Another good resource, when people say you need to understand how to subnet reliably and quickly before you sit for the exam they mean it. If you can't you're setting yourself up for failure, this also includes IPv6 subnetting. Don't go in expecting only subnetting IPv4, you might get lucky but I didn't.

I think that about covers everything I used for studying. You might notice I skipped on Boson, while I think it looks like a great resource, I opted not to spend on it. There are plenty of glowing reviews of it in this reddit, so if you're unsure read some and decide if you feel it's something you can/should spend on.

I hope this is useful to anyone else looking for suggestions on materials, and if not be sure to search as there are some fantastic posts in this subreddit which probably have already answered any questions you might have.

I've been lurking here since I started studying and there are plenty of good insights to be found if you dig in (I would NOT have focused on studying WLC/Wireless GUI if I hadn't seen the recommendations here, so thank you!) Take your time, definitely don't rush and be sure you understand the concepts, rather than memorizing them.

Best of luck to anyone testing soon.

u/nghtmrcloud — 1 day ago
▲ 4 r/ccna

CCNA or CCST

Should I get the CCST first and then go for the CCNA. Or just go straight to the CCNA? Got the MCSE many years ago and do know the fundamentals of networking. Also picked up a couple of older 3850’s for some hands on experience.

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u/prairieguy68 — 18 hours ago
▲ 1 r/ccna

The IPv4 header field...

So I came across the IPv4 header topic whilst studying, and it's probably been my greatest obstacle so far.

There's several fields that we had to be aware of; I can understand what each part does, but I *can't*, for the life of me, remember how many bits are in each field.

For example, I can understand and explain in full detail what the identification field or the flags field represent with no hassle, but if you ask me the length of each one, my mind blanks 😭

I'm not sure if this can legally be answered but is this something they expect you to remember in the exam??

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u/Owarida_zo — 22 hours ago
▲ 16 r/ccna

CCNA Changes and Troubleshooting

The new CCNA focusing more on troubleshooting honestly feels overdue.Memorizing configs only gets people so far.

That’s pretty much why I started building troubleshooting labs in the first place for my interns. If anyone wants extra practice for that side of things, check out wittynetworks.net.

I’m going through the new blueprint now to see where I can gear my labs more toward the troubleshooting and practical side of things.

Fun times!

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u/Layer8Academy — 1 day ago
▲ 3 r/ccna

Have 2x2960 24port switch, can i do learning with it?

Hi Team. I have two 2x2960 switches that i got from a friend. Can i do anything with it for learning for CCNA?

Let me know. Anything i can practice:

reddit.com
u/jbala28 — 1 day ago
▲ 2 r/ccna

Is the CCST worth it for a beginner? Is it competitive with the CompTIA net+?

So, I’ve been dilly-dallying on Cisco Networking Academy, and I see in the certification tab for networking there is a Cisco Certified Support Tech certification… Should I use this as a stepping stone to the CCNA? Should I just focus on the Net+ for now then move on to the CCNA? Am I over thinking this, and it really doesn’t matter?

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u/Nearby_Version_2734 — 1 day ago
▲ 3 r/ccna

Advice needed

Im 18 years old, I finished my a levels early and I’m looking for advice, I have uni starting in October, and ive been on a 4 month break for my mental health, but I’ve been doing other work in the backround, I finished in January. I want to create a good backup and life in the future and that’s why I’m going down networking and cybersecurity.

I got a B in computer science, and I’m currently going through a bunch of certs on coursera, like I’ve completed google ai and I’ll finish the Google cybersecurity soon.

i tried starting my CCNA about two months ago, but burnt out completely, and I’ve tried restarting using the book, initially I used to write my notes manually, but I’m trying to do 10 pages a day, and I’m using ai to write notes. I’m still finding it very hard to pick up everything that the book is saying and it seems very boring to grind unlike coursera. so I have two questions.

  1. Can I get my test and study my CCNA within 5 months before my degree starts

  2. is there a better alternative to use for studying, I heard the youtube course by Jeremy it lab is good, and also takes two months, should I ditch the book for the course, or should I use them both and study both?

reddit.com
u/San_Forcier7 — 1 day ago
▲ 6 r/ccna

subnetting issue, finding the next address for 10.2.2.199/26, why is it 10.2.3.0?Isnt the octet .3 is part of the network address? I thought the network address decimals dont ever change, only the host portion

What am I missing?

i was watching this video here to better understand subnetting

u/Graviton_Lance — 1 day ago
▲ 1 r/ccna

Oh, duh moments

What are some more light hearted but frustrating moments you had while studying?

One that came recently was as follows. I’m doing JITL and the routing labs. For some unknown reason I couldn’t get it to work despite following everything. Router interfaces were correct. Static routes were added to the routers. Computers were set. Still nothing. I then changed the routing to include default routes. Still nothing. I think I eventually gave up and watched the lab. It all made sense as it was what I’d done. I put it down to a fluke and moved on.

Now come the subnetting labs. Subnets were correct, I double checked that. All the routes and interfaces too, yet nothing. I checked simulation mode and there was some traffic but the pings just wouldn’t ping.

I hadn’t set the default gateways on the PCs. The lab said to set the router interface to the default gateway, but didn’t spell this out.

Lol. Could be worse honestly but it had me fooled for quite a few hours. I’m wondering if you have similar stories and can share them.

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u/dencorum — 1 day ago
▲ 0 r/ccna

CCNA in a week, how should I study?

Context: I studied primarily with Neil Anderson's course and flashcards, and I did the Boson ExSim exams (first attempt scores A: 82, B: 77, C: 76, D: 89, E: 91). Based on my scores, I don't think I need to reschedule? But it would suck if I got cocky and got tested on the handful of niche details I happened to neglect. Idk if I should feel good and relax a bit or if I need to lock in big time for the final stretch

I didn't use Jeremy's course because I thought doing two courses at once was just dividing my time. It's only yesterday I started watching some of his videos on YT and realized they're actually quite helpful, so I wish I'd done JITL stuff sooner. With just a week to go, there's no way to do the whole thing. I can study about 4-6 hours a day.

So... what's the best use of my time rn? Any labs or resources from Jeremy in particular? Any topics I should really drill?

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u/Pasorimmer — 1 day ago
▲ 14 r/ccna

Shoutout to current standards of all the stuff in CCNA

I almost finished JIT labs course and I want to show my eternal gratitude for every protocol or solution being like this :

  1. Version 1 - retired / obsolete/ ancient / older than mammoth shit, don’t even think about using it
  2. Version 2 - the most used one, no need to switch from it in our lifetime , we cool here
  3. Version 3 - fresh, extremely new ( created in 1988), too unorthodox for us, no need to know much about it

This makes my life much easier, thank you

reddit.com
▲ 6 r/ccna

CCNA Guide

What courses do you recommend to help me pass the CCNA? Are the Jeremy IT CCNA books good? Or should I just go to school for it? Any positive feedback is recommended, Thank you.

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u/Oneminutevillain — 1 day ago
▲ 15 r/ccna

3 weeks before exams and im 45% done with learning

I'm an extremely busy person

Working IT support from 9h to 5h

+ 2hr to commute back and forth each way And I work 7days a week

And bartender from 19h30 to 23hr

Been watching Jeremy IT labs and practicing exams question on some website mcq

But I've done and understand and confident

Network fundamentals: 90%

Network access : 65% confidence

Ip connectivity : not yet studied

Ip services : not yet

Security : not yet

Automation : completed and confident 90%

Any help how to revise and pass....at this point I just want to pass ..just pass !

If I take off I might get sacked as my jobs are contract

Thanks

reddit.com
u/tirstar — 2 days ago