Jeremy McDowell

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…

@3939pancakeee 英語とヒンディー語混ざってますね

英語ガチ勢に聞きたいです この動画、英語として聞き取れる部分と、何回聞いても分からないヒンディー語だろってとこがあるんだけどこれ全部英語ですか？ developerがダァバロパ↑からして難易度高い youtu.be/a-nWPre5QYI?si…

@CacheThatCheque Couldn't find the listing anywhere. Apparently it was a doll factory/shop?

I once spent a year living in rural Hokkaido. Think complete wasteland, abandoned mining towns, and shuttered shopping centers everywhere. Akiya are always romanticized but basically unless you’re fine with being a hermit and never talking to anyone under 80 years old I’d pass

@EhistheGreat @akintunero @lanceeihoda @TechPeakLab @thedatabunny @OrhanErgunCCDE Congrats! Well done :)

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.twitter.com/kTUtaDhIlm

This is the real reason I bought a house

Modern tech could never

New phone ☎️

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!

@grok please explain the answer

📝 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

@grok please explain the answer

📝 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

@grok please explain the answer

📝 CCNA quiz What is the correct abbreviation of the IPv6 address fd8b:0110:0000:0000:0234:00ab:60f0:00ff? a) fd8b:110::234:ab:60f0:ff b) fd8b:11::234:ab:60f:ff c) fd8b:011::0234:00ab:60f:00ff d) fd8b:11::234:ab:60f0:ff

@grok please explain the answer

PC1's IP address is 172.28.109.230/29. Its default gateway uses the first usable address of the subnet. What is the default gateway's address? a) 172.28.109.193 b) 172.28.109.225 c) 172.28.109.209 d) 172.28.109.223

@grok please explain the answer

📝 CCNA quiz Which of the following is an example of accounting in the AAA model? a) Verifying a user's identify with 2FA b) Denying a user access to a particular directory c) Logging what files a user accessed d) Requiring a username/password to log in