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LIU002: Do You Need a College Degree to Succeed in IT?

A college degree can be a useful stepping stone into a tech career, and it certainly doesn’t hurt to have it on your resume. But do you really need that college degree to succeed in IT? Maybe, maybe not. Today’s guest is Wes Noonan, whose non-traditional path into and through a career in IT has... Read more »

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TCG060: Rockets, Networks, and Markets With Michael Reid

Michael Reid went from studying aerospace engineering to becoming CEO at Megaport, a global network-as-a-service platform. How did he get there, and what can we learn from his journey? We walk his career path, including a pivotal role scaling ThousandEyes from 74 million to over 2.4x ARR post-acquisition, and how those experiences shaped his approach to... Read more »

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NAN103: The Evolution of Multi-Cloud Networking

We’re thrilled to welcome Tim McConnaughy back to the podcast. Tim is a hybrid cloud network architect, author, and co-host of the Cables to Cloud podcast. He recently wrote a 5-part blog series titled ‘Goodbye, Yellow Brick Road’ that reflects on his career path, including his decision to leave a startup. We discuss the impetus... Read more »

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PP082: Building a Workable Mobile Security Strategy In a World of Risky Apps

Today we’re bringing back one of our favorite guests — Akili Akridge. He’s a former Baltimore cop who transitioned to building and leading mobile offense and defense teams for federal agencies and Fortune 100s. These days he’s a straight-talking expert on all things mobile security. We’re digging into mobile threats, why they keep CISOs up... Read more »

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HS114: In or Out? Deciding Which IT Functions to Bring In or Push Out

In times of major change–whether in IT or the economy–organizations should take a fresh look at their sourcing strategy. Companies outsourcing key functions need to re-examine the reasoning and scrutinize the results. The same goes for in-house functions. IT leaders need to ask: is our sourcing strategy in line with our current corporate and IT... Read more »

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NB547: New Cisco Router Targets AI DCI; Salesforce Launches ServiceNow Competitor

Take a Network Break! We start with listener follow-up on security browsers, and then dive into a deep pool of Juniper vulnerabilities to pick two critical ones affecting Juniper Space. We also get an update from SonicWall that the breach of its cloud storage service affected all users of the service. Cisco announces a new... Read more »

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TNO045: IP and Optical Integration: Automation Across Layers

LightRiver has software and service products focused on the automation, optimization, and simplification of multi-layer, multi-vendor, and multi-generation networking.  Today we have a team from LightRiver lead by Jim Brinksma to help explain how LightRiver is advancing automation in optical and bridging the gap between the IP and optical layers. They discuss the challenges, obstacles... Read more »

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HN800: Root Cause Analysis for the Entire Stack (Sponsored)

Today’s show is one of those “We’re living in the future” episodes, where we talk about using AI to perform root cause analysis of a performance issue. But not root cause analysis for just the networking part of the stack. The full stack. Why? Because it’s not good enough to say “it’s not the network”.... Read more »

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IPB185: When IPv6 VPN and DNS Don’t Cooperate

Sometimes weirdness occurs within DNS if you’re on an IPv4 network and you connect to a dual-stack or v6-only VPN. Maybe the browser doesn’t connect, but you can still send pings, or vice versa. Is the OS getting confused about which stack and which order of interfaces to request services? Is the weird behavior being... Read more »

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N4N040: Mock Interview for a Network Administration Job

The job interview is an inescapable part of a career journey. Today on N Is For Networking, we conduct a mock interview with a candidate who’s applying for a junior network administration role. The goal is to give Toni Mrowetz, our candidate, feedback. At the same time, we hope this helps anyone listening who might... Read more »

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D2DO284: AI, MCP, and the Identities that Tie Them All Together

AI is developing at an incredible pace. With that development comes questions. For instance, how do you connect your resources to agents? How do agents connect with each other? And how do you keep it all secure? Our guest Christian Posta is here to guide us through AI, MCP, and the concept of workload identities.... Read more »

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PP081: News Roundup – BRICKstorm Backdoor Targets Network Appliances, GitHub Unveils Supply Chain Defense Plans

From a massive SIM farm takedown to dealing with supply chain attacks targeting npm, our news roundup provides context and commentary on a fresh crop of security news. We discuss exploits against Cisco firewalls and switches, a SonicWall firmware update to remove a rootkit targeting its SMA 100, and GitHub’s plans to harden npm packages.... Read more »

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HW062: Designing Access Points For the Enterprise

When vendors design and build enterprise Wi-Fi access points, they must balance performance and cost. With the help of guest Rosalie Bibona, Product Management Director for Wireless Hardware at Extreme Networks, we get a peek into the technical decisions that go into creating enterprise Wi-Fi access points. We talk about how every choice, from radio... Read more »

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NB546: Meta Mulls GPU Startup Purchase; Indirect Prompt Injection Exacerbates AI Risks

Take a Network Break! We start with a two-part listener follow-up and sound alarms about a serious flaw in Termix and tens of thousands of still-vulnerable Cisco security devices. Alkira debuts an MCP server and AI copilot for its multi-cloud networking platform; Cato Networks releases a Chrome-based browser extension to help secure contractor and personal... Read more »

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Tech Bytes: Building a UEC-Supported AI Data Center Fabric With Nokia (Sponsored)

The network plays a key role in AI model and inference training. On today’s Tech Bytes podcast, sponsored by Nokia, we talk about why you need a high-performance network for AI training workloads, essential technologies such as RoCE v2 and others that make Ethernet suitable for scale-out networking, the role of the Ultra Ethernet Consortium... Read more »

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TNO044: Inside a Global Enterprise Data Center Network Migration (Sponsored)

Today we get an inside look at a major data center migration that Nokia is undertaking. Nokia is our sponsor for today’s episode. The company is moving legacy sets of data center networking equipment to its own Event Driven Automation (EDA) solution. We go behind the scenes of Nokia’s own IT department, which is supporting... Read more »

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HN799: Multi-Homing IPv6 to Your Home Lab

If you’ve got an Autonomous System Number (ASN) and an IPv6 block, you too can multi-home IPv6 to your home lab! Sounds easy, right? Well, maybe…but today we’re going to discuss why you’d want to and how you can do that with guest Anton Lönnerbro. Anton is a solutions architect at a managed service provider... Read more »

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LIU001: Growing Pains

Starting any new endeavor is hard. That’s particularly true for a career in tech. And that’s the reason Alexis Bertholf and Kevin Nanns are launching the Life In Uptime podcast. In each episode they’ll sit down with engineers, leaders, and builders in tech to uncover the stories behind their careers to help you see how... Read more »

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TCG059: From Source of Truth to Knowledge Graph – Rethinking Network Data

Network automation has a data problem. Traditional tools may hit limitations when managing complex infrastructure relationships. We explore how OpsMill’s InfraHub uses graph databases and temporal versioning to create what our guest calls “the knowledge graph of infrastructure” – enabling true version control at the database level while maintaining the flexibility to model anything from... Read more »

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NAN102: Practical Applications for AI in Network Automation

As AI becomes more integrated into the IT landscape, developers, engineers, and operators are looking for practical ways to use these new tools. Joining us today is Ryan Booth; he’s built a career around network automation, giving him a unique perspective on how network engineering, operations, software development, and AI intersect. We explore the practical... Read more »