Jeremy McDowell @JeremysITLab
🇨🇦→🇯🇵 (2014～) I make educational videos about computer networking on YouTube. CCNP・日本語能力試験１級・一人社長 youtube.com/c/jeremysitlab Sapporo, Japan Joined November 2019-
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@MccolmDavid Congrats on your achievement! Well done! Glad to hear my resources were helpful And cool hoodie ;)
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Jeremy McDowell retweeted
Made it through the CCNA exam today! In no small part thanks to the free resources from @JeremysITLab. Between the flash cards and the videos I learned and retained a huge amount. Wearing my hoodie with pride! (Refused to put it on 'till I'd passed!)
Jeremy McDowell retweeted
A huge shoutout to @JeremysITLab your materials played a massive role in my preparation. Thank you for making such valuable networking content available and helping make this journey possible.
@EneanyaOgenna Congrats on getting your CCNA!! That's awesome :)
@victor_ade_ Congrats on your achievement! Well done :)
Jeremy McDowell retweeted
I successfully earned my CCNA certification yesterday. A huge thanks to @JeremysITLab for the outstanding YouTube training that made this achievement possible.
Do your happy dance! 🕺💃😂 To learn more about #CiscoCerts and digital badges, check out our resources here: cs.co/6011YM0hJ
Here are the updated topics: learningnetwork.cisco.com/s/ccna-v2-exam…
Cisco has announced CCNA v2.0! The switchover from v1.1 to v2.0 happens on February 3, 2027, so you still have 8 months to take v1.1 - plenty of time! You could start from 0 today and pass v1.1 in time, so DON'T PANIC! Give me some time to analyze the updated topics and think about it, and then I'll make some videos about v2.0 and my plans for it. I think it's a very good update, cutting out some of the more "painful" topics for CCNA students. The new topics focus heavily on configuration and troubleshooting.
Another month of CCIE studying in the books! Here's my latest blog on my CCIE journey: jeremysitlab.com/2026/04/06/roa…
@CacheThatCheque Couldn't find the listing anywhere. Apparently it was a doll factory/shop?
@EhistheGreat @akintunero @lanceeihoda @TechPeakLab @thedatabunny @OrhanErgunCCDE Congrats! Well done :)
Jeremy McDowell retweeted
I’m exited to announce that im now CCNA certified 🥳☺️ Big Thanks to my amazing tutors @akintunero , @lanceeihoda , @techpeaklab ,and every member of the team that made the ccna 1-3 a huge success😍 Big thanks to my day one mentor @JeremysITLab @thedatabunny @OrhanErgunCCDE pic.x.com/kTUtaDhIlm
This is the real reason I bought a house
Jeremy McDowell retweeted
Modern tech could never
I’m starting a new series documenting my journey to the CCIE: study plan, resources, mistakes, and lessons learned along the way. January update is live (it's a quick read): jeremysitlab.com/2026/02/02/roa… If you’re also studying (or already have your CCIE), I’d love to hear what helped you most!
📝 CCNA quiz Which command allows ONLY VLAN 10 on the trunk? a) switchport trunk allowed vlan except 1-9,11-4094 b) switchport trunk allowed vlan add 10 c) switchport trunk allowed vlan include 10 d) switchport trunk allowed vlan exclude 1-9,11-4094
📝 CCNA quiz Which STP optional feature blocks a port if it receives superior BPDUs? a) BPDU Filter b) BPDU Guard c) Loop Guard d) Root Guard
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