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David Bombal

David Bombal
David Bombal
Latest episode

545 episodes

  • David Bombal

    #549: The Apple of Networking? Cisco’s 100T Full Stack (Connects 128,000 GPUs)

    2/21/2026 | 22 mins.
    The bottleneck in AI isn't compute anymore, it's the network. In this video, I sit down with Martin, the architect behind Cisco’s Silicon One, to discuss the massive leap to 100 Terabits per second. We go deep into the silicon level to understand how "intelligent agents" embedded in the hardware are solving the packet loss problem for massive AI training clusters.

    We cover the new 1.6T Linear Pluggable Optics (LPO), why Cisco is becoming the "Apple of Networking" by building their own full stack, and why they believe Ethernet has officially won the data center war.

    Topics Covered:
    • Cisco Silicon One: The architecture behind the 100Tbps & 51.2Tbps chips.
    • AI Scale: How to interconnect 128,000 GPUs without stalling.
    • Hardware Agents: Real-time traffic rerouting at the silicon level.
    • 1.6Tbps Optics: Moving DSPs out of the module to save power (LPO).
    • Ethernet vs. InfiniBand: Why standard Ethernet is winning in AI.

    Big thank you to ‪@Cisco‬ for sponsoring my trip to Cisco Live Amsterdam!

    // Martin Lund SOCIALS //
    LinkedIn: / martinlundca

    // Website REFERENCE //
    https://blogs.cisco.com/sp/cisco-sili...

    // David's SOCIAL //
    Discord: discord.com/invite/usKSyzb
    Twitter: www.twitter.com/davidbombal
    Instagram: www.instagram.com/davidbombal
    LinkedIn: www.linkedin.com/in/davidbombal
    Facebook: www.facebook.com/davidbombal.co
    TikTok: tiktok.com/@davidbombal
    YouTube: / @davidbombal
    Spotify: open.spotify.com/show/3f6k6gE...
    SoundCloud: / davidbombal
    Apple Podcast: podcasts.apple.com/us/podcast...

    // MY STUFF //
    https://www.amazon.com/shop/davidbombal

    // SPONSORS //
    Interested in sponsoring my videos? Reach out to my team here: [email protected]

    // MENU //
    0:00 - Coming Up
    01:09 - Intro
    01:42 - Cisco's New Announcement (G200 Chip)
    02:32 - How Many Companies Are Doing This?
    05:02 - Is Cisco The 'Apple' Of Networking?
    07:30 - Intelligent Collective Networking
    08:09 - Who Designed The Chip?
    08:56 - Cisco's New Optical Module
    09:59 - Why Do We Need These Speeds?
    15:46 - Data Center Scale
    16:50 - Cisco Switches
    19:16 - Who Is The Target Audience?
    20:23 - Linear Pluggable Optics (LPO)
    22:04 – Conclusion

    Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!

    Disclaimer: This video is for educational purposes only.
    #cisco #ciscolive #ciscoemea
  • David Bombal

    #548: Stop Troubleshooting Manually. Meet Your Digital TEAMMATE

    2/20/2026 | 16 mins.
    Big thanks to ‪@Cisco‬ for sponsoring this video and sponsoring my trip to Cisco Live Amsterdam.

    Will AI replace network engineers in 2026? In this video, I sit down with Joe Vaccaro (VP/GM of Cisco ThousandEyes) to reveal the truth about "Agentic Ops" and how it differs from traditional AIOps. We dive deep into the new "Digital Teammate" concept within ThousandEyes and demo exactly how AI agents can autonomously troubleshoot complex network outages (like DHCP and DNS failures) in seconds.

    Instead of taking your job, Joe explains how these agents act as a force multiplier for your career—handling the tedious "mean time to innocence" tasks so you can focus on architecture. If you are worried about the future of the CLI or manual troubleshooting, you need to see this demo.

    Key Topics Covered:
    • Cisco Agentic Ops Explained: Joe Vaccaro breaks down the shift to autonomous reasoning.
    • ThousandEyes Demo: Watch an AI agent diagnose a DHCP failure and suggest the exact fix (subnet expansion).
    • Views Explainability: How to troubleshoot "unknown paths" and ISP outages
    (like AWS/Azure) automatically.
    • Career Survival Guide: Why Cisco believes AI will train the next generation of CCIE-level engineers, not replace them.

    //Joe Vaccaro’s SOCIAL //
    Cisco Blogs: https://blogs.cisco.com/author/vaccaroj
    LinkedIn: / joevaccaro
    X: https://x.com/joevaccaro
    X: https://x.com/thousandeyes
    Website: https://www.thousandeyes.com/

    // David's SOCIAL //
    Discord: discord.com/invite/usKSyzb
    Twitter: www.twitter.com/davidbombal
    Instagram: www.instagram.com/davidbombal
    LinkedIn: www.linkedin.com/in/davidbombal
    Facebook: www.facebook.com/davidbombal.co
    TikTok: tiktok.com/@davidbombal
    YouTube: / @davidbombal
    Spotify: open.spotify.com/show/3f6k6gE...
    SoundCloud: / davidbombal
    Apple Podcast: podcasts.apple.com/us/podcast...

    // MY STUFF //
    https://www.amazon.com/shop/davidbombal

    // SPONSORS //
    Interested in sponsoring my videos? Reach out to my team here: [email protected]

    // MENU //
    0:00 - Coming up
    0:42 - Troubleshooting
    02:00 - ThousandEyes Updates
    03:52 - Demo 1
    06:50 - Agentic Steps on a network
    07:26 - Demo 2
    10:50 - ThousandEyes Outages Page
    11:34 - Agents in ThousandEyes
    13:49 - New Demands by AI
    14:14 - Will AI Replace Network Engineers ?
    15:15 - Will The Agents Need a Human in the loop?
    16:10 - Will This become More Autonomous ?
    16:48 - Conclusion & Outro

    Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!

    Disclaimer: This video is for educational purposes only.
    #cisco #ciscolive #ciscoemea
  • David Bombal

    #547: How AI Changes Network Engineering 2025

    2/20/2026 | 36 mins.
    Big thanks to Cisco for sponsoring this video and sponsoring my trip to Cisco Partners’ Summit 2025

    // Anurag Dhingra SOCIALS //
    Cisco Blogs: https://blogs.cisco.com/author/anurag...
    X: https://blogs.cisco.com/author/anurag...
    LinkedIn: / anurag-dhingra

    // David's SOCIAL //
    Discord: discord.com/invite/usKSyzb
    Twitter: www.twitter.com/davidbombal
    Instagram: www.instagram.com/davidbombal
    LinkedIn: www.linkedin.com/in/davidbombal
    Facebook: www.facebook.com/davidbombal.co
    TikTok: tiktok.com/@davidbombal
    YouTube: / @davidbombal
    Spotify: open.spotify.com/show/3f6k6gE...
    SoundCloud: / davidbombal
    Apple Podcast: podcasts.apple.com/us/podcast...

    // MY STUFF //
    https://www.amazon.com/shop/davidbombal

    // SPONSORS //
    Interested in sponsoring my videos? Reach out to my team here: [email protected]

    // MENU //
    0:00 - Coming Up
    0:34 - Intro
    01:55 - How is AI Affecting Networking
    03:55 - Agentic AI
    07:05 - Cisco Agents
    09:15 - Cisco Evolving Devices
    12:16 - Local AI in Manufacturing Companies
    13:17 - Edge AI (Cisco Unified Edge)
    16:00 - Practical Use of AI

    Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!

    Disclaimer: This video is for educational purposes only.
    #agenticai #cisco #ciscops25
  • David Bombal

    #546: Is 6G Actually Real? The Truth About Future Mobile Tech

    2/20/2026 | 19 mins.
    Deutsche Telekom reveals how they blocked a massive car hack that dropped 100,000 connections instantly. We discuss the truth about 6G, the future of 5G satellites, and securing 240 million devices.

    A big thank you to Cisco for sponsoring this video and sponsoring my trip to the Cisco Partner Summit San Diego 2025.

    // Niklas Horstmann SOCIAL //
    LinkedIn: / niklas-horstmann

    // Website REFERENCE //
    https://www.t-mobile.com/

    // David's SOCIAL //
    Discord: discord.com/invite/usKSyzb
    Twitter: www.twitter.com/davidbombal
    Instagram: www.instagram.com/davidbombal
    LinkedIn: www.linkedin.com/in/davidbombal
    Facebook: www.facebook.com/davidbombal.co
    TikTok: tiktok.com/@davidbombal
    YouTube: / @davidbombal
    Spotify: open.spotify.com/show/3f6k6gE...
    SoundCloud: / davidbombal
    Apple Podcast: podcasts.apple.com/us/podcast...

    // MY STUFF //
    https://www.amazon.com/shop/davidbombal

    // SPONSORS //
    Interested in sponsoring my videos? Reach out to my team here: [email protected]

    // MENU //
    0:00 - Coming Up
    0:44 - Intro
    01:35 - Networking & Security
    04:22 - Germany's Internet Problems
    05:38 - Emerging Technologies
    08:30 - Will Cellphones Use Satellite?
    09:58 - Intelligent Networks
    16:08 - Niklas' Cool Story
    18:06 - Niklas' Advice for the Youth
    19:11 - Conclusion

    Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!

    Disclaimer: This video is for educational purposes only.
    #6g #5g #deutschetelekom
  • David Bombal

    #545: Master Networking & AI: Free Training INSIDE

    2/20/2026 | 22 mins.
    Cisco is offering 200+ free training courses to help you master AI and networking. In this interview, we discuss why 78% of tech roles now require AI skills and how to future - proof your career in 2025.

    // Sponsored SEGMENT //
    A big thank you to Cisco for sponsoring this video and sponsoring my trip to the Cisco Partner Summit San Diego 2025

    // Fran Katsoudas’ SOCIAL //
    LinkedIn: / fkatsoudas

    // Website REFERENCE //
    https://www.netacad.com/

    // David's SOCIAL //
    Discord: discord.com/invite/usKSyzb
    Twitter: www.twitter.com/davidbombal
    Instagram: www.instagram.com/davidbombal
    LinkedIn: www.linkedin.com/in/davidbombal
    Facebook: www.facebook.com/davidbombal.co
    TikTok: tiktok.com/@davidbombal
    YouTube: / @davidbombal
    Spotify: open.spotify.com/show/3f6k6gE...
    SoundCloud: / davidbombal
    Apple Podcast: podcasts.apple.com/us/podcast...

    // MY STUFF //
    https://www.amazon.com/shop/davidbombal

    // SPONSORS //
    Interested in sponsoring my videos? Reach out to my team here: [email protected]

    // MENU //
    0:00 - Coming up
    0:42 - AI changing career roles
    04:03 - The Workforce Consortium // Free training
    06:36 - The Networking Academy (NetAcad)
    10:12 - Cisco Edge Center // Impact on lives
    13:25 - Network is "sexy"
    15:07 - Advice for the youth in tech
    17:18 - How to stay motivated
    18:56 - How NetAcad changes lives
    21:56 - Conclusion

    Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!

    Disclaimer: This video is for educational purposes only.
    #cisco #ciscops25 #freetraining

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About David Bombal

Want to learn about IT? Want to get ahead in your career? Well, this is the right place! On this channel, I discuss Python, Ethical Hacking, Networking, Network Automation, CCNA, Virtualization and other IT related topics. This YouTube channel has new videos every week! Subscribe for technical, detailed, no fluff content. David’s details: Discord: https://discord.com/invite/usKSyzb Twitter: https://www.twitter.com/davidbombal Instagram: https://www.instagram.com/davidbombal LinkedIn: https://www.linkedin.com/in/davidbombal Facebook: https://www.facebook.com/davidbombal.co Website: http://www.davidbombal.com YouTube: https://www.youtube.com/davidbombal All the best! David
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