David Bombal

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

  1. #589: How to run an AI agent INSIDE your network CLI for 2026

    vor 2 Std.

    #589: How to run an AI agent INSIDE your network CLI for 2026

    Big thanks to Cisco for sponsoring this video and sponsoring my trip to Cisco Live Vegas 2026. Network engineers, are you ready for 2026? Learn how to deploy an AI agent directly into your CLI using Cisco MCP and Claude to automate network configurations safely. In this tutorial with Karim from Cisco, we explore how to build a custom AI skill (Iris) using Anthropic's Claude Code and Cisco's Model Context Protocol (MCP). Watch how an agent can live in your terminal to automatically read ServiceNow tickets, discover network topologies, propose BGP/firewall changes, and execute commands while keeping a "human in the loop" to prevent hallucinations. Perfect for CCNA/CCIE candidates and anyone looking to learn agentic AI without adopting complex Python programmability. // Kareem Iskander’s SOCIAL // LinkedIn: / kiskander X:Chttps://x.com/kareem_isk // Repo Link REFERENCE // https://github.com/kiskander/iris // Website REFERENCE // https://u.cisco.com/tutorials // 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: sponsors@davidbombal.com // MENU // 0:00 - Coming Up 0:39 - Intro 01:57 - Why Network Engineers Are Returning to the CLI 03:24 - The Real Cost of AI Token Usage 04:10 - What Is an Agent Skill? 05:17 - Network Automation Use Case: AWS to On-Prem Connectivity 07:40 - Building Iris, an AI Network Agent 09:17 - Setting AI Safety Rules and Defining the Workflow 12:17 - Security, Local Models and Private AI Environments 15:16 - Using Existing Automation Playbooks with AI 16:34 - Live Demo: Running Iris in the CLI 18:34 - Using AI to Analyse CLI Commands and Logs 20:11 - Using Iris to Read ServiceNow Tickets and Plan Network Changes 22:06 - AI, CCIE Skills and Firewall Recommendations 25:18 - Getting Iris from GitHub, Safety Concerns and Learning Resources 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. #ai #claudeskills #aiautomation

    32 Min.
  2. #588: Which is Ethernet? What's the difference?

    vor 2 Std.

    #588: Which is Ethernet? What's the difference?

    Big thank you to DeleteMe for sponsoring this video. Use my link https://joindeleteme.com/Bombal to receive a 20% discount or use the QR Code in the video. Also, a Big thanks to Cisco for sponsoring my trip to Cisco Live Vegas 2026. Do you really need Cat 8 Ethernet for your home network in 2026? And what actually happens when you touch the end of a fiber optic cable? We break it all down with hands-on demos. At Cisco Live, I caught up with Jim from Fluke Networks to dive deep into the physical layer of networking. We strip away the marketing hype and look at the real-world performance of both copper and glass. In this video, we cover everything from the crucial safety reasons why you should never look into a fiber cable, to a microscope demonstration showing how a single speck of dirt or finger oil can cause frame errors and take down your SFP modules. We also run a live cable certification test on Cat 6 vs Cat 8 to show you exactly why Cat 6A is all you actually need for your home network, and how pros use an OTDR to find exact breaks in long fiber runs. If you want to build or troubleshoot networks effectively, you need to understand the physical layer. // Jim Davis from Fluke Networks SOCIAL // LinkedIn: / jimdavisflukenetworks Website: https://www.flukenetworks.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: sponsors@davidbombal.com // MENU // 0:00 - Coming up 0:31 - Introduction 1:31 - Don't touch fiber optic cables! 04:53 - Single vs Multi-mode fiber 08:04 - Don't look directly into a fiber optic cable! 09:13 - DeleteMe sponsor segment 11:03 - How to find a break in a cable 16:01 - Can ethernet copper cables get dirty? 18:12 - How to test ethernet cables 20:00 - The future of ethernet 21:45 - 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. #fluke #fiberoptics #ethernetcable

    23 Min.
  3. #587: Agentic AI is attacking your network (how to defend it)

    vor 6 Tagen

    #587: Agentic AI is attacking your network (how to defend it)

    Are your legacy network devices a ticking time bomb? In this deep dive, Cisco’s Head of Customer Experience reveals alarming statistics from the latest Talos report: 40% of top vulnerabilities directly target end-of-life devices, and 32% are over a decade old. We explore how older infrastructure has transitioned from a mere operational drag to ground zero for a new generation of agentic AI attacks, and why the looming threat of quantum computing breaking RSA encryption means you must assess your network now. Discover how the newly launched Cisco IQ provides real-time, dynamic visibility into hardware, software, and cryptographic assets. Learn how this powerful GPS for your network connects hidden operational trails, automates TAC troubleshooting, and ensures your enterprise is quantum-ready before post-Mythos era threats cause catastrophic downtime. A big thank you to Cisco for sponsoring this video and for sponsoring my trip to Cisco Live Vegas 2026. // Liz Centoni SOCIAL// LinkedIn: / lizcentoni Blogs: https://blogs.cisco.com/customerexper... https://blog.talosintelligence.com/20... // 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: sponsors@davidbombal.com // MENU // 0:00 - Coming Up 01:03 - Intro 01:45 - Quantum Ready Assessments 04:35 - Other Cyber Threats 05:11 - Cisco IQ 08:41 - Cisco Assisting Customers 12:39 - Deploying Technolgy 13:24 - Customers Using Cisco IQ 16:18 - 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 #ciscoiq #quantum

    17 Min.
  4. #586: Stop zero days without a patch: You need to learn eBPF

    vor 6 Tagen

    #586: Stop zero days without a patch: You need to learn eBPF

    How has AI changed cybersecurity and enterprise networks? In this interview, Michael (General Manager for Cisco's Campus Networking) joins David Bombal to discuss the real-world impact of agentic AI, physical AI, and modern security threats. Discover why the U.S. cybersecurity agency (CISA) reports that the mean time to exploit vulnerabilities has plummeted from 10 months to just 10 hours due to AI systems chaining CVEs together. Learn how autonomous agents are shifting campus and branch environments from traditional north-south traffic to massive east-west flows, creating up to 9x the bandwidth demand. Michael breaks down how network segmentation and "least agency" protect data, how Cisco Live Protect utilizes eBPF inside the Linux kernel to create a compensating shield before a patch is ready, and how line-rate encryption with post-quantum cryptography protects against "harvest now, decrypt later" threats. Finally, find out why network engineering remains an incredibly critical, high-demand career path in 2026. Big thanks to ‪@Cisco‬ for sponsoring my trip to Cisco Live Vegas 2026 // Michael Dickman SOCIAL // LinkedIn: / midickman // 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: sponsors@davidbombal.com // MENU // 0:00 - Coming Up 0:28 - Intro 0:53 - Concerns about Agentic AI 03:55 - Agent’s Impact on the Network 05:25 - Agents and Cybersecurity 07:05 - Prevalence of Agentic AI 08:04 - Solving Cybersecurity in Your Enterprise 11:29 - Agentic AI and Firewalls 13:43 - Cisco’s Live Protect 17:00 - Cisco and Quantum 19:13 - Cisco Cloud Control 20:45 - Still Networking as a Career? 21:35 - 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 #agenticai #networking

    22 Min.
  5. #585: Run Full WiFi Networks in your laptop 🤯

    vor 6 Tagen

    #585: Run Full WiFi Networks in your laptop 🤯

    In this episode, David Bombal sits down with Joe and Dalton from Cisco to break down the biggest Cisco Modeling Labs (CML) 2.10 release yet. Joe demos the new open source MCP server (model context protocol) that lets an AI model like Claude build a full CML lab from plain English. Just by asking for three IOL routers with a simple BGP config, the AI looks up the node definitions, invents the IP addresses, builds the topology, chooses eBGP on its own, and even starts the lab and waits for convergence. From there you will see the MCP server spin up a CCNA troubleshooting scenario from the official blueprint, quiz you, review your console history and final config, and hand back an honest evaluation with coaching tips. It can even turn a BGP packet capture into a ladder diagram to explain how the protocol works. Dalton then shows off CML 2.10's new wireless fabric, which runs end to end WiFi simulations with no real radios or physical access points. Watch signal strength change as you drag a client across the canvas, simulate roaming between two APs, add link conditioning to mimic a concrete wall, and run wireless packet capture on the .11 frames. Finally, Joe walks through the upgraded breakout tool that streams live packet captures straight into Wireshark so you can troubleshoot BGP and other protocols in real time. Everything shown works in the free version of CML, making this a must watch for anyone studying for the CCNA or leveling up as a network engineer. Big thanks to Cisco for sponsoring my trip to Cisco Live Vegas. // Joe Clarke SOCIAL // LinkedIn: / joeclarke2 // Dalton Ortega SOCIAL // LinkedIn: / dalton-ortega // Website REFERENCE // https://www.cisco.com/site/us/en/lear... // 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: sponsors@davidbombal.com // MENU // 0:00 - Coming Up 01:00 - Intro 02:08 - CML 2.X Updates 02:48 - AI and CML 03:40 - Using AI to Create Practice Labs 06:20 - Starting the Lab, Showing a Console 07:58 - AI Evaluation and Tips for Troubleshooting 11:06 - BGP Ladder Diagram 12:08 - Wireless Fabric in CML 15:20 - Wireless Support Demo 17:45 - Packet Capture 19:21 - 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. #cml #cisco #ai

    20 Min.
  6. #584: Will this replace PoE (Power over Ethernet)?

    vor 6 Tagen

    #584: Will this replace PoE (Power over Ethernet)?

    Big thanks to NTT DATA for sponsoring this video and to Cisco for sponsoring my trip to Cisco Live Vegas. For more information about NTT DATA and Cisco’s partnership, click here https://services.global.ntt/en-us/abo... 1000W touch safe power sounds impossible, but Class 4 Fault Managed Power is changing how we think about power delivery for AI data centers, buildings, networking, and IT infrastructure. In this interview, we look at how Cisco, NTT, and Panduit are approaching the next generation of energy networking systems. Traditional Power over Ethernet is useful for endpoints like access points, cameras, sensors, and phones, but PoE tops out around 100 watts. Fault Managed Power introduces a new class of power delivery that can deliver much higher wattage while intelligently shutting down when it detects a fault, short circuit, or unsafe condition. The conversation explains why this matters now. AI is driving massive demand for data center compute, but that compute requires more power, more cooling, and more efficient infrastructure. The guests explain how AC-to-DC conversion losses add up across multiple power conversion stages, how transmission and distribution losses waste energy before it even reaches the building, and why many legacy data centers spend a large amount of energy on cooling and non-useful power. A key example from the discussion: an average 5 megawatt, air-cooled data center moving to direct liquid cooling and fault managed power could save 75% of its energy cost. That same energy profile could also translate into 2.3x the compute for the same amount of energy. We also discuss touch-safe DC power up to 400V, why DC-to-DC power matters for data centers, how this technology could reduce material and labor complexity, and why network engineers, electricians, data center operators, and IT professionals should understand Class 4 Fault Managed Power. This is not just about sustainability. It is about energy cost, AI infrastructure, safer power delivery, faster deployment, data center efficiency, retrofits, new builds, and the future of networking. // Stephen Kelly SOCIAL // LinkedIn: / stephen-kelly-70737a9 // Denise Lee SOCIAL // LinkedIn: / deniseleeyeh // Website REFERENCE // https://www.nttdata.com/global/en/ // 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: sponsors@davidbombal.com // MENU // 0:00 - Coming up 0:53 - New cables 02:22 - Fault-Managed Power System explained 03:18 - Cisco & NTT DATA partnership 04:39 - Advantages of the new cables 08:57 - Sustainability 11:26 - AC vs DC 13:14 - Easy to install // Free training 14:50 - How new cables fit into old buildings 17:44 - Embrace the new 19:35 - Will electricians be replaced? 20:49 - Summary 21:50 - Free training and learning 23:09 - Stay connected // 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. #poe #class4 #ntt

    24 Min.
  7. #583: Shadow AI: What every network engineer must know

    16. Juni

    #583: Shadow AI: What every network engineer must know

    Big thank you to Radware for sponsoring this video In this interview, David Bombal sits down with Randy Wood, Head of North American Business at Radware, to break down the massive shift occurring in enterprise cybersecurity. They discuss why the rise of Agentic AI is a "1994 internet moment times a thousand," creating an environment where autonomous AI agents are rapidly outgrowing traditional security guardrails. Randy explains the critical connection between AI and API security, revealing how undiscovered "Shadow AI" tools and thousands of hidden enterprise API vulnerabilities leave organizations completely exposed to highly sophisticated, AI-driven DDoS attacks and flawless localized phishing campaigns. Learn how network engineers and security professionals can protect confidential data by pivoting from rigid rules to analyzing behavioral intent before execution, ensuring your network is ready for an autonomous tech stack. Visit radware.com for more deep-dive technical resources. // Randy Wood’s SOCIAL // LinkedIn: / rwoodiii // Website REFERENCE // https://www.radware.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: sponsors@davidbombal.com // MENU // 0:00 - Coming Up 0:31 - Intro 01:21 - The Reality of AI Today 03:50 - Customer’s Concerns About AI 07:12 - Deployment of AI Agents in Enterprise 08:08 - AI Used to Attack Enterprise 09:01 - AI as a Problem and a Solution 13:43 - Agentic Security with Radware 16:51 - Lack of Architecture and Policy 18:06 - The Impact of Claude Mythos 20:03 - How Do Attackers use AI? 22:25 - API Vulnerability and Security 24:38 - Most Common Attacks 26:13 - The Future of AI 28:00 - Advice for the Youth 30:33 - Where to Learn More 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. #ai #api #mythos

    31 Min.
  8. #582: What is an Agentic SOC? (how to defend at machine speed)

    16. Juni

    #582: What is an Agentic SOC? (how to defend at machine speed)

    Big thank you to Cisco for sponsoring my trip to Cisco Live Vegas In this video, we sit down to discuss the rapidly evolving world of cybersecurity, AI, and how an Agentic SOC is becoming the standard for modern defense. We cover the massive opportunity in the industry with over 4 million open cyber jobs, why mastering Splunk is a critical career move in 2026, and how you can get started for free. We also unpack emerging threats like Mythos class attackers, vulnerabilities in LLMs and MCP servers, and how the integration of Cisco Data Fabric and Splunk is helping organizations defend critical infrastructure against automated exploits at machine speed. // John Morgan’s SOCIAL // LinkedIn: / johnmorganinc Guest Bio: https://newsroom.cisco.com/c/r/newsro... // Website REFERENCE // https://www.splunk.com/en_us/training... https://www.splunk.com/en_us/download... // 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: sponsors@davidbombal.com // MENU // 0:00 - Coming up 01:00 - A new era 01:54 - Top threat vectors 03:14 - AI in cyber 04:10 - Rise of zero days 04:57 - What is Splunk? 06:32 - Agentic SOC 08:16 - Cyber roles in the future 16:01 - How agentic SOC will help 17:24 - Risks of AI agents // More attack surfaces 21:49 - Services to protect customers 25:36 - Data between Cisco and Splunk 27:39 - "AI fatigue" // What Cisco is doing differently 31:16 - Studying Splunk in 2026 32:54 - 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. #ai #splunk #agenticsoc

    33 Min.
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Info

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

Informationen

  • Erstellt von
    David Bombal
  • Jahre aktiv
    2019 - 2026
  • Folgen
    500
  • Bewertung
    Unbedenklich
  • Copyright
    © All rights reserved
  • Sendungswebsite
    David Bombal

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