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World-renowned network expert Peter Jones returns to the Cables to Clouds podcast, sharing his unparalleled insights into the electrifying evolution of AI networking. We promise listeners a captivating journey through the latest advancements and investments reshaping data centers to meet the high demands of AI. Explore with us the nuanced differences between AI for networking and networking for AI, as we shed light on how these developments are capturing Wall Street’s attention and web scalers’ ambitions.

Venture into the intricate world of networking technology as we tackle the tough challenges of packet reliability and error management, pondering whether the link layer should shoulder more of TCP's load. Discover the strategies of tech behemoths like Google, Meta, and Microsoft as they navigate the complex terrain of cost, power, and reliability. From innovative solutions like liquid cooling and disaggregated power to the futuristic promise of nuclear energy, we'll dive deep into the technological shifts required to power tomorrow's networks.

Finally, Peter lends his expertise to unravel the scaling challenges of GPU networks, especially poignant in the realms of Bitcoin mining and cloud computing. Listen as we draw parallels between overclocking and the immense strain on GPUs in mining farms, all while questioning the sustainability of these massive endeavors. As we explore Microsoft's strategic energy maneuvers and the potential of disaggregated systems, this episode promises a comprehensive look at the future of data centers and the efficient management of AI workloads. Join us for an enlightening conversation that paves the way for understanding the dynamic future of networking.

Links:
https://www.semianalysis.com/

Google
https://cloud.google.com/blog/topics/systems/the-evolution-of-googles-jupiter-data-center-network

Meta
https://engineering.fb.com/2024/08/05/data-center-engineering/roce-network-distributed-ai-training-at-scale/
https://engineering.fb.com/2023/11/15/networking-traffic/watch-metas-engineers-on-building-network-infrastructure-for-ai/

Microsoft
https://news.microsoft.com/source/features/ai/in-house-chips-silicon-to-service-to-meet-ai-demand/

Check out the Fortnightly Cloud Networking News
https://docs.google.com/document/d/1fkBWCGwXDUX9OfZ9_MvSVup8tJJzJeqrauaE6VPT2b0/

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Is cloud computing just the tip of the iceberg in the tech industry's financial landscape? Join us on Cables2Clouds as we uncover the impressive earnings of Amazon, Microsoft, and Google in their cloud divisions. Amazon's AWS has reached new heights with $26 billion in revenue, while Microsoft's robust performance in cloud computing stands resilient despite bumps in other areas. Meanwhile, Google's cloud business is riding the AI wave, boasting a staggering 33-35% growth. With insights from analyst Dan Ives, we venture beyond the giants to explore the rising curiosity around smaller players like Oracle and Alibaba, and their potential role in AI workloads.

As AI's influence grows, so does its impact on cloud networking. We explore how generative AI is not just a buzzword but a transformative force outpacing even cloud computing's evolution. Platforms like ChatGPT have changed the way society engages with AI, presenting new challenges and opportunities. We delve into AWS's CEO's claim of generative AI's rapid expansion and the potential strain on resources it may usher. On the security front, innovations such as distributed cloud firewalls, Zero Trust Network Access, and multi-cloud connectivity are reshaping how enterprises safeguard their digital environments. Tune in to discover how these advancements are setting the stage for the future of cloud and AI.

Check out the Fortnightly Cloud Networking News
https://docs.google.com/document/d/1fkBWCGwXDUX9OfZ9_MvSVup8tJJzJeqrauaE6VPT2b0/

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Unlock the secrets of Zero Trust security with insights from Vaibhav Malik, Global Partner Solutions Architect at Cloudflare. Ever wondered how you can transform security from a hindrance into a powerful enabler for your business? Join us as Vaibhav takes us through the strategic importance of Zero Trust beyond the buzzword, illuminating its role as a fundamental framework for modern cloud environments. With his deep expertise in networking and cybersecurity, Vaibhav helps us navigate the challenges and untapped opportunities of integrating Zero Trust into your IT projects.

We dissect the transformation from traditional networking practices to a Zero Trust architecture, where every access request is rigorously authenticated and authorized. Learn why relying solely on IP-based networks and VPNs can leave your systems vulnerable, and discover how core principles like least privilege access and micro-segmentation can thwart lateral movement within your networks. This discussion also emphasizes data-centric security, ensuring that your safeguards are focused on protecting your data itself, rather than just fortifying the perimeter. Gain the know-how on leveraging visibility and analytics to spot and neutralize anomalies, setting the stage for a robust architecture adaptable to everything from AI to legacy infrastructures.

Explore the complexities and nuances of implementing Zero Trust in cloud-based systems, where identity becomes the new perimeter. Vaibhav shares valuable strategies for transitioning legacy systems and capitalizing on the cloud’s inherent tools, including IAM and multi-factor authentication, to solidify your security posture. We highlight how cloud providers enhance the adoption of Zero Trust with their advanced tools for security posture management and incident response. Equip yourself with the knowledge to align your security strategies with the dynamic nature of cloud environments, making Zero Trust not just a possibility, but an imperative for today’s distributed network landscapes.

How to connect with VB:
https://www.linkedin.com/in/vaibhavmalik1/

Check out the Fortnightly Cloud Networking News
https://docs.google.com/document/d/1fkBWCGwXDUX9OfZ9_MvSVup8tJJzJeqrauaE6VPT2b0/

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Can the tech industry truly fortify its defenses against burgeoning threats without bridging the glaring skills gap in AI and cloud security? Join us as we explore the O'Reilly 2024 State of Security Survey, which reveals a surprising shortage of AI security expertise among tech professionals at 34%, and an even greater 39% gap in cloud security skills. We unravel the intricacies of these deficits and ponder the ongoing challenges of safeguarding cloud environments, which often lack the traditional 'walled garden' protection. The episode also questions the complexity of implementing zero trust models, despite a 49% reported adoption rate, and highlights how phishing remains a persistent threat leading to network intrusions.

In our further exploration, we spotlight the unyielding role of mainframes in enterprise technology. Despite the allure and advancements of cloud computing, many businesses cling to mainframes due to the prohibitive costs and complexities of revamping legacy systems. We discuss the innovative trend of "mainframe as a service," managed by companies like IBM and Accenture, which signals a niche demand for skilled professionals. Shifting gears, we examine the rise of the "zero-click internet," a digital landscape where platforms such as Facebook and LinkedIn focus on keeping users engaged with internally generated content, a phenomenon expedited by generative AI. This captivating conversation bridges the worlds of traditional and emerging technologies, offering insights for tech enthusiasts and professionals alike.

Check out the Fortnightly Cloud Networking News
https://docs.google.com/document/d/1fkBWCGwXDUX9OfZ9_MvSVup8tJJzJeqrauaE6VPT2b0/

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What if you could harness the power of AI without relying on tech giants like Microsoft or Google? Join us as we unravel this thought-provoking possibility with Andrew Brown, who is redefining the AI landscape with his innovative approach. Andrew is not just envisioning a future with greater flexibility and control over AI tools; he's actively building it by transforming an old church into a bustling technology center dedicated to STEM education and tech retraining. Imagine the ripple effect of empowering communities with tech knowledge—Andrew's vision is nothing short of inspiring.

As we traverse the fascinating world of generative AI (Gen AI), we cut through the noise to clarify often confusing terms like Web3, Retrieval-Augmented Generation (RAG), and vector stores. Andrew shares his expertise, illuminating how Gen AI extends beyond traditional machine learning to encompass new dimensions in language, vision, and audio. This episode reveals the profound potential of on-premise AI solutions, offering businesses the unique opportunity to interact directly with models, unshackled by the limitations of managed services. With these insights, you'll discover how to elevate your technological strategies and remain agile in a rapidly evolving digital era.

We're also excited to announce Andrew's upcoming Gen AI Bootcamp set for January 2025, alongside plans for a multi-city training roadshow. These initiatives are aimed at fostering a vibrant tech community and equipping individuals with the skills to delve into Gen AI careers, reminiscent of the cybersecurity wave. Whether you're tuning in for the exclusive insights or the exciting announcements, this episode promises to enlighten and inspire as you explore the future of AI and technology education with us.

Check out the Fortnightly Cloud Networking News
https://docs.google.com/document/d/1fkBWCGwXDUX9OfZ9_MvSVup8tJJzJeqrauaE6VPT2b0/

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Discover how OpenAI’s transformation from a nonprofit to a B Corp is reshaping the AI landscape and sparking ethical debates. We discuss Sam Altman's pivotal role in this transition and how it mirrors the trajectory of other AI startups like Anthropic. As we navigate the complexities of AI governance, California Governor Gavin Newsom's veto of a bill requiring AI "kill switches" prompts us to question the future of regulatory measures in this rapidly evolving field.

Meanwhile, AWS users have reason to celebrate with the introduction of security group referencing across AWS Transit Gateway—a feature that promises enhanced security and flexibility. Why did it take AWS so long to roll this out? Join us as we weigh in on networking innovation and its implications for global communication, particularly through the lens of subsea cable connectivity. The mounting influence of tech giants like AWS and Azure raises critical discussions about an open internet and consumer choice. Connect with us at the upcoming re:Invent conference to keep these critical conversations going.

Check out the Fortnightly Cloud Networking News
https://docs.google.com/document/d/1fkBWCGwXDUX9OfZ9_MvSVup8tJJzJeqrauaE6VPT2b0/

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Curious about the evolution of network engineering from the 90s to the age of the cloud? Join us as we have an enlightening conversation with Kam, a seasoned expert with over twenty years in the field, now at the helm of cloud network engineering at Oracle Cloud. Kam walks us through the transformation from traditional network admin roles to today's specialized cloud network engineer, detailing how significant technological shifts and responsibilities have morphed over the decades. From the rise of Active Directory and WAN/LAN advancements to the game-changing impact of automation and private clouds, this episode offers a panoramic view of the journey and milestones that have paved the way for modern cloud networking.

Unpack the essential skill sets that define a Cloud Network Engineer today in the second segment of our discussion. As we navigate through the layers of networking, discover why traditional physical layer concerns have become obsolete and how layer three configurations like BGP still hold critical importance. Learn about the nuanced responsibilities that cloud environments introduce, including the significance of load balancing and managing firewalls in a software-defined ecosystem. This is your chance to grasp the core competencies that are now indispensable for any aspiring cloud network professional.

Finally, we shift gears to focus on practical advice for transitioning to cloud networking roles. Kam sheds light on the importance of a cloud-first mindset and shares strategies for adapting to multi-cloud environments and Kubernetes. Understand the necessity of continuous learning and certifications for staying competitive in this fast-evolving field, and gain insights into managing application performance and costs effectively. Whether you're just starting your cloud journey or looking to refine your expertise, this episode is packed with actionable tips and invaluable perspectives to help you thrive in cloud network engineering.

*Disclaimer*
Kam's opinions expressed in this episode do not reflect the opinion of his employer.

Show Links:
@kagahian – Kam Agahian on Twitter

Kam Agahian on LinkedIn

Cloud Network Engineering: A Closer Look – NANOG (via YouTube)

How to Break into a Cloud Engineering Career? – via Packet Pushers

Check out the Fortnightly Cloud Networking News
https://docs.google.com/document/d/1fkBWCGwXDUX9OfZ9_MvSVup8tJJzJeqrauaE6VPT2b0/

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Is the 9-5 workday truly the key to innovation, or is it an outdated relic? Join us in this week's episode of Cables2Clouds as we navigate through a pivotal moment in our podcast's history. With heavy hearts, we announce that our dear co-host Alex Perkins is stepping back to prioritize his personal life, including work, family, and returning to college. While we'll miss Alex's invaluable contributions, Tim and Chris are committed to continuing your fortnightly dose of critical cloud news, even as we adjust our editing process.

Amidst these changes, we dive into some of the latest industry shakeups, starting with Andy Jassy's announcement of Amazon's organizational restructuring and mandatory return-to-office orders. The debate over remote versus in-office work is hotter than ever, and we challenge the notion that a five-day return to the office fosters better innovation. We also speculate on Qualcomm's potential takeover of Intel, discussing Intel's recent struggles and the far-reaching implications this could have for the tech industry. 

In the latter part of the episode, we analyze Verizon's acquisition of Frontier's fiber network and its impact on the market, including opportunities for Nile. We also explore NVIDIA's strategic move by joining the Ultra Ethernet Consortium and the surprising Oracle-AWS partnership. Finally, we tackle the sustainability concerns of the rapidly expanding data center industry, debating solutions like carbon credits and grid modernization. As always, we welcome your thoughts and feedback on these pressing issues. Tune in for an insightful discussion!

Check out the Fortnightly Cloud Networking News
https://docs.google.com/document/d/1fkBWCGwXDUX9OfZ9_MvSVup8tJJzJeqrauaE6VPT2b0/

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Ready to unlock the secrets of AWS security? Join us for an enlightening conversation with Brandon Carroll, a senior developer advocate at AWS, as he shares his incredible journey from a Cisco-focused on-prem instructor to a key player at AWS. You'll discover how community feedback shapes AWS services and the vital role of educational content in demystifying complex technologies. This episode is packed with valuable insights for anyone navigating the hybrid and multi-cloud networking landscape, offering a clear comparison between AWS security and traditional on-premises practices.

Wondering how to transition smoothly to AWS cloud services while maintaining security? We dive into the challenges network engineers face, such as the shift in control and visibility, and the intricate shared responsibility model. Brandon sheds light on the abstraction layers and the steep learning curve involved in mastering AWS's approach to cloud resources. We'll also tackle the complexities of service insertion in the cloud versus on-premises setups, providing a comprehensive guide to adjusting your strategies for cloud adoption.

Curious about cloud security and compliance? We examine how AWS integrates frameworks like HIPAA and PCI within cloud environments, leveraging services like AWS Config and Security Hub for seamless interactions. Brandon highlights the advantages of AWS's API-first design and transitions from traditional security tools to modern AWS services. We'll also address emerging security challenges, including threats from generative AI. Don't miss our call to action to stay connected with Cables to Clouds through our podcast platforms, YouTube channel, and social media for more invaluable knowledge on AWS security and cloud computing.

Check out the Fortnightly Cloud Networking News
https://docs.google.com/document/d/1fkBWCGwXDUX9OfZ9_MvSVup8tJJzJeqrauaE6VPT2b0/

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What if a startup with no product and only ten employees could secure $1 billion in funding? Join us as we unpack the jaw-dropping story of SSI, a safety-focused AI startup co-founded by Ilya Sutzgever, which has achieved a staggering $5 billion valuation. We dissect the implications of this massive investment and scrutinize the potential conflicts of interest involving SSI's CEO. Despite a bout of illness slowing us down, our enthusiasm for the latest in AI news remains undiminished, and we offer our spirited take on what this could mean for AI safety regulations.

In our tech news roundup, we explore the key players and challenges in cloud computing. From SIVO's strategies in cloud cost management to Azure's ongoing capacity issues, we've got you covered. We also dig into Broadcom's recent earnings report and the surprising slump in AI chip demand, considering what this signals for the industry. Confused by the term "micro cloud"? So are we! We break down why this buzzword doesn’t quite measure up to traditional edge computing or MSP offerings and wrap things up with some light-hearted commentary on fast food marketing and Chick-fil-A's customer service. Don't miss this episode packed with insights, analysis, and a touch of humor!

Check out the Fortnightly Cloud Networking News
https://docs.google.com/document/d/1fkBWCGwXDUX9OfZ9_MvSVup8tJJzJeqrauaE6VPT2b0/

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What truly defines "cloud native"? Join Tim, Alex, Chris, and special guest Will Collins as they challenge conventional wisdom and dissect the evolving concept of cloud-native infrastructure. This episode kicks off by exploring the Cloud Native Computing Foundation's (CNCF) definition, examining whether it serves as a prescriptive guide or merely a loose framework. We touch on the array of technologies and practices it encompasses—such as containers, service meshes, microservices, and serverless architectures—and discuss the hallmark characteristics like loose coupling that are essential in cloud-native systems. Gain insights into how these principles are being applied beyond cloud networking.

Dive into the complexities of what it means to be "cloud native" by exploring the nuances of using cloud provider constructs versus third-party tools. We debate the pros and cons of these approaches, examining the trade-offs between optimal performance, simplicity, and the need for compliance and scalability. The conversation also highlights the flexibility and ambiguity in the CNCF definition, which has led to varied interpretations and marketing claims, making it clear that while cloud-native solutions offer operational simplicity, enterprises often juggle these with third-party integrations to meet their diverse and complex needs.

Lastly, we tackle the pressing issue of misleading marketing tactics in the tech industry. From SASE to SD-WAN, we expose how vendors often inflate minimal features to fit trendy labels, creating a confusing environment for decision-makers. We discuss the critical role of trust in long sales cycles and ponder whether stricter standards or certifications, akin to those from IEEE, could help mitigate these issues. The episode wraps up with a look at the challenges of integrating legacy systems with cloud-native services and the ambiguity surrounding buzzwords, emphasizing the need for clearer definitions to benefit customers rather than just cloud providers. Don't miss this episode if you're seeking a deeper understanding of cloud-native technologies and the current landscape.

Check out the Fortnightly Cloud Networking News
https://docs.google.com/document/d/1fkBWCGwXDUX9OfZ9_MvSVup8tJJzJeqrauaE6VPT2b0/

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