Sharing lab topology for the CCIE SP a deep dive into the architecture that powers global service provider networks. 💡 📌 Key Technologies Covered: ✅ OSPFv2 / OSPFv3 ✅ IS-IS for scalable IGP design ✅ iBGP / eBGP with advanced policies ✅ MPLS LDP & RSVP TE ✅ Segment Routing (SR-MPLS / SRv6) ✅ MPLS L3VPN & Inter-AS Options (A, B, C) ✅ IPv6 integration & VPNv6 (6PE/6VPE) ✅ EVPN for modern L2/L3 services ✅ NG-MVPN & Mult…

Channel
CertBits
@certbits
On this record: Topic · Growth · Engagement · Posts · Polls · Citations · Cite this entry
376subscribers
+7 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
Register entry
| Telegram ID | -1001540976312 |
|---|---|
| Type | Channel |
| Username | @certbits |
| Created | Between 1 August 2021 and 28 February 2023 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 8 August 2026 |
| Last confirmed live | 10 October 2026 |
| Measurements held | 7 |
| Confirmed unchanged | 1 time, most recently 10 October 2026 |
| On Telegram | t.me/certbits |
Topic
Education — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 22 September 2026 and assigned it the closest of 31 fixed categories, at 100% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 10 Oct 2026, 19:02 | 376 | +2 |
| 30 Sept 2026, 06:59 | 374 | +2 |
| 8 Sept 2026, 23:41 | 372 | -2 |
| 22 Aug 2026, 11:28 | 374 | +4 |
| 15 Aug 2026, 02:38 | 370 | +1 |
| 8 Aug 2026, 06:20 | 369 | no change |
| 7 Aug 2026, 20:34 | 369 | first reading |
Engagement
20 posts held, back to 15 July 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 7 August 2026. An engagement rate over an empty window would be a number about nothing.
Recent posts
Preparing for the CCIE Service Provider lab? Get 10 hours of FREE CCIE SP Rack Access and experience a real exam-like environment before your lab attempt. Practice smarter. Build confidence. Perform better. 🚀 📩 Connect with me to claim your free access and learn more. 📞 WhatsApp: https://wa.me/919594863365 🌐 Website: https://certbits.com 📢 Telegram Group: https://t.me/certbitsgroup Whatsapp group: https://chat.whatsa…
Another networking milestone achieved! 🎯 Congratulations on becoming Cisco Certified Network Professional – Service Provider. Keep learning. Keep growing Connect Now for your certification success 📞 WhatsApp: https://wa.me/919594863365 🌐 Website: https://certbits.com 📢 Telegram Group: https://t.me/certbitsgroup Whatsapp group: https://chat.whatsapp.com/GnMgLsEVsuTLvQkD80vnF0?s=sh&p=a&mlu=1&amv=0
Architecture Challenge for Network Engineers 👇 You're building a greenfield enterprise data center with a 10-year lifecycle. Requirements: EVPN/VXLAN Fabric Active-Active DC Zero Trust readiness End-to-end automation 400G-ready architecture You can choose only ONE: ✅ Cisco ACI ✅ NX-OS EVPN/VXLAN ✅ Arista EVPN ✅ Juniper Apstra ✅ Other What's your choice, and more importantly, what's the single technical reason that ma…
🚀 New Month. New Momentum. New Opportunities. Every lab you complete, every concept you master, and every hour you invest brings you one step closer to earning your CCIE. This August, stay consistent, stay focused, and keep pushing your limits. Success isn't built overnight—it's built through daily discipline. 💡 Your CCIE journey starts with what you do today. Connect now for Guidance 📞 WhatsApp: https://wa.me/919594…
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🎉 Congratulations to our latest CCIE Security achiever! 🎉 Another milestone unlocked! 🚀 At CertBits, we're proud to support networking professionals on their certification journey with the latest study materials, lab workbooks, and expert guidance. 💡 Your CCIE journey starts with the right preparation. If you're planning to achieve CCIE Enterprise, Security, Data Center, Service Provider, Collaboration, Wireless, or …
📚 Cisco Quiz A quick question to sharpen your networking skills. Which Cisco command displays a brief summary of all interfaces, including their IP addresses and status?
- Show running-config10%
- Show ip interface brief90%
- Show interfaces0%
- Show version0%
Shares as published. No per-option vote count is published by Telegram, so none is shown.
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🎉 Another CCIE Enterprise Infrastructure Success! 🎉 Congratulations to our successful candidate on achieving the prestigious CCIE Enterprise Infrastructure certification! 🌍🏆 At CertBits, we are committed to helping networking professionals achieve their Cisco certification goals with confidence. ✅ Latest Updated Lab Content ✅ Real Exam Practice Scenarios ✅ Expert 1-on-1 Guidance ✅ 100 Hours Rack Access ✅ Worldwide Su…
🚀 CCDE Lab v3.1 is here! Ready to conquer the Cisco CCDE Lab with confidence? Our latest CCDE Lab v3.1 package is designed to help you prepare with the most up-to-date content and real exam experience. ✅ All Latest Core Scenarios Available ✅ Complete AOE (Area of Expertise) Scenarios ✅ Real Exam Questions Based on Current Patterns ✅ Expert Guidance to Help You Clear the Lab on Your First Attempt Train smarter. Practi…
Showing the 12 most recent of 20 posts we hold for @certbits. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Polls
The poll we hold for this entry, as Telegram rendered it when we read the post. A poll’s figures keep moving after that, so each one is dated.
📚 Cisco Quiz A quick question to sharpen your networking skills. Which Cisco command displays a brief summary of all interfaces, including their IP addresses and status?
- Show running-config10%
- Show ip interface brief90%
- Show interfaces0%
- Show version0%
Shares as published. No per-option vote count is published by Telegram, so none is shown.
Percentages only — there are no per-option vote counts here, because Telegram publishes none. The public post preview gives each option’s share and a single voter total, and nothing else. Multiplying one by the other would produce a per-option tally that looks measured and is not: the shares are rounded to whole numbers before we ever see them. We print what was published and leave the column that does not exist empty.
The shares need not add up to 100. Rounding alone puts many polls at 99 or 101. A poll that allows more than one answer per voter runs well past 100 by design, and several here do. The bars are drawn against a fixed 100% track at each option’s own percentage rather than normalised to the total, so a poll that exceeds it shows that it does instead of being quietly rescaled.
Read from the 20 most recent posts we hold, published 15 July 2026 to 7 August 2026. Telegram labels each poll by kind — an anonymous poll, a quiz, a closed set of final results — and that label is reproduced rather than paraphrased.
Mentions
Names
Channels on the register whose handles appear in this channel's posts.
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 10 October 2026 — this entry's latest reading, not the date you are reading this.
“CertBits” (@certbits), 376 subscribers as measured 10 October 2026. Telegram Register, tgregister.com/channel/certbits.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.