The Packet Pushers Podcast Network offers continuous professional development for IT professionals. Keep up with networking, security, cloud, career, and more. We bring the IT community together--engineers, architects, vendors, developers, educators, etc. In this feed, listen to every conversation w…
Greg Ferro, Ethan Banks, Drew Conry-Murray, Chris Wahl, Scott Lowe
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The Packet Pushers - Full Podcast Feed is an incredible podcast that has been keeping listeners informed and engaged for years. With a focus on IT and the networking industry, this podcast provides a wealth of information and helps create a sense of community among its listeners. The hosts are knowledgeable and interactive, making the show engaging and enjoyable.
One of the best aspects of this podcast is the depth of information it provides. Whether you're a networking professional or simply interested in technology, this podcast covers a wide range of topics that will keep you up-to-date with the latest trends and developments in the field. The guests on the show are experts in their respective areas, providing valuable insights and analysis.
Another great aspect of this podcast is its interactive nature. The hosts are appreciative of their fan base and frequently invite them to participate in discussions and ask questions. This creates a sense of community among listeners, allowing them to feel involved and part of something greater.
While there aren't many negative aspects to this podcast, one minor downside could be that some episodes may be too technical for casual listeners. However, for those who are interested in networking or work in the IT industry, this level of detail is highly beneficial.
In conclusion, The Packet Pushers - Full Podcast Feed is an outstanding podcast that delivers valuable information about IT, networking, and the industry as a whole. With knowledgeable hosts and engaging content, it's no wonder that this podcast has garnered such a devoted fan base over the years.
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 »
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 »
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 »
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 »
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 »
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 »
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 »
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 »
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 »
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 »
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 »
What does the risk environment for Operational Technology (OT) look like in 2025? JJ and Drew review four recent reports on the state of OT security from Dragos, Fortinet, and others. We discuss ransomware impacts, ongoing risks of RDP traffic, directly exposed OT devices, and overall attack trends and the tools and processes that organizations... Read more »
Sure, some days you hate your job. But how do you know when an IT position has gone from being run-of-the-mill annoying to truly toxic? And what do you do about it? Johna Johnson and John Burke are joined by Sandy Miller, a pseudonym for a CIO at a major global company who talks about... Read more »
There’s an abundance of vulnerabilities in this week’s Network Break. We start with a red alert on a cluster of Cisco vulnerabilities in its firewall and threat defense products. On the news front, the vulnerability spotlight stays on Cisco as the US Cybersecurity and Infrastructure Security Agency (CISA) issues an emergency directive to all federal... Read more »
On today's Heavy Networking: the Security Operations Center, or SOC. When I think of a SOC, I picture a miniature version of NASA's mission control: lots of computers, lots of people, some big boards with lines and arrows and telemetry scrolling across the screens. I also think of SOCs as requiring a lot of gear,... Read more »
In an IT world full of abstraction, overlays, and virtualization, it’s important to remember the physical infrastructure that supports all those things. So let’s get inside Mass IX, the Massachusetts Internet Exchange, to get a holistic view of the logical architecture and protocol mechanics of peering and Internet exchanges, as well as the iron, steel,... Read more »
We’re diving into another IPv6 Basics today with the topic of dual-stack, which means running the IPv4 and IPv6 protocol stacks simultaneously. We get many questions about the implications of running dual-stack, and in this episode we’ll provide answers. We start by getting a little finicky about the definition of dual-stack, and then talk about... Read more »
We dive back into the world of IPsec with an episode dedicated to configuring IPsec tunnels. After discussing a listener comment regarding transport mode in IPsec tunnels, Ethan Banks and Holly Metlitzky work through topics such as multi-vendor IPsec configuration, licensing, and the details of configuration and routing. Bonus material: MTU size and NAT-T. Episode... Read more »
Today we talk to Elad Ben-Israel about his former startup Wing Cloud, and the language that was built along with it, Winglang. We discuss why Eland started Wing Cloud, lessons learned about founding a start up, and what the future holds for the Winglang language. Ad Spot: Faddom Faddom helps you discover and map your... Read more »
Transforming over 5,000 network devices across 56 data centers is no small feat. Doing that with a very small team is even more impressive. On today’s episode, sponsored by Network To Code, we talk to Greg Botts from Intel, who with his team accomplished just that. They started with YAML files and DNS records and... Read more »
As automation of machinery in industrial environments grows, there is a need for reliable wireless technologies to connect and control mobile assets. Mobile assets cannot tolerate dropped connections or network latency, which could jeopardize safety among other problems. Cisco’s Ultra-Reliable Wireless Backhaul is one such product that promises to deliver reliable wireless in industrial environments. ... Read more »
Microsegmentation is a complex topic. We did an overview episode earlier this year, and we invited listeners to reach out to keep the microsegmentation conversation going. Today's guest did just that. Philip Griffiths is Head of Strategic Sales at Netfoundry. However, this isn't a sponsored show about NetFoundry. Philip is also involved in a working... Read more »
It’s big-money deals and ever-more AI on this week’s Network Break. We start with a red alert from NVIDIA, which has rolled out a software upgrade to patch multiple bugs in its Triton Inference Server, one of which is a dangerous remote code execution vulnerability. On the news front, NVIDIA pledges a $5 billion investment... Read more »
The digital twin is an evolving technology in the networking space. On today’s sponsored episode of Total Network Operations, we dig into details and definitions of the digital twin, how it ties into network automation and autonomy, and the power of abstraction layers. We’ll also talk about how the concepts in today’s show might influence... Read more »
When someone from the executive suite starts an AI initiative, what does that mean to you, the network engineer? The executive suite probably doesn’t know what their AI idea might mean for infrastructure. They might only have a vague idea of what they’re even trying to accomplish with an AI initiative. Regardless, that initiative puts... Read more »
Life In Uptime is a brand-new podcast that explores the real journeys of the people who build and run enterprise IT. Each episode dives into the personal and professional paths that got each guest to where they are today—because the road to a career in technology isn't one-size-fits-all. This show is for anyone wondering how... Read more »
In this deep dive episode, we explore the evolution of networking with Avery Pennarun, Co-Founder and CEO of Tailscale. Avery shares his extensive journey through VPN technologies, from writing his first mesh VPN protocol in 1997 called “Tunnel Vision” to building Tailscale, a zero-trust networking solution. We discuss how Tailscale reimagines the OSI stack by... Read more »
Network Automation Nerds has reached a special milestone: episode 100! Eric Chou looks back on 5 years of conversations with network automation pioneers, practitioners, and visionaries. Drew Conry-Murray from the Packet Pushers joins Eric, along with online guest Ioannis Theodoridis, to find out why Eric started the podcast, his goals for all these conversations, a... Read more »
Today we talk about measuring IPv6 and IPv6 statistics. We talk about why it’s useful to measure IPv6, how to track v6 deployment initiatives, and tools to help with your measurements. Episode Links: Google IPv6 – Google IPv6 Global Statistics Dashboard IPv6 Enabled – Hexabuild Episode Transcript: This episode was transcribed by AI and lightly... Read more »
You can build effective, scalable detection pipelines using free and open-source tools like Zeek, Suricata, YARA, and Security Onion. Today on Packet Protector we welcome Matt Gracie, Senior Engineer at Security Onion Solutions — the team behind the open-source platform used for detection engineering, network security monitoring, and log management. Matt has over 15 years... Read more »
Network-as-a-Service (NaaS) promises enterprises the ability to set up and configure connectivity and network security with a couple of clicks. But for NaaS to truly transform enterprise networking, one thing has been missing: standards. Enter Mplify (formerly the Metropolitan Ethernet Forum), a non-profit focused on standardizing NaaS service definitions. Mplify’s CTO, Pascal Menezes, joins Johna... Read more »
We got some interesting listener feedback from our series on OSPF, so today’s N Is for Networking is another “Well actually” episode where we dig into that feedback. In particular, we’ll cover a defense of OSPF multi-area deployments, and dig into OSPF LSA types. Episode Links: OSPF Basics – N Is For Networking Episode 38... Read more »
Take a Network Break! We start with a listener correction on Cisco’s history of wireless certifications, then dig into a couple of red alerts on Microsoft Defender and a backdoor in Outlook. On the news front, Cisco announces new AI agents and SoC packages for Splunk; F5 spends $180 million to buy an AI security... Read more »
Jeremy Schulman has been working at network automation for much of his professional life. On today’s Total Network Operations, host Scott Robohn talks with Jeremy about his ongoing quest to get the network engineering bottleneck out of production. They discuss the early days of network automation when engineers tried to adopt tools from compute side... Read more »
Your production IT operations are almost certainly using cryptography libraries that are not quantum-safe, and the time to begin planning a cryptography overhaul is now. But this is likely to be a daunting project because it touches everything: clients, servers, apps, network devices, middleboxes, and so on. Daunting, but doable. We talk with Richu Channakeshava, Principal... Read more »
We got some interesting listener feedback from our series on OSPF, so today’s N Is for Networking is another “Well actually” episode where we dig into that feedback. In particular, we’ll cover a defense of OSPF multi-area deployments, and dig into OSPF LSA types. Episode Links: N4N032 – OSPF Basics – Packet Pushers Episode Transcript:... Read more »
Today we talk about measuring IPv6 and IPv6 statistics. We talk about why it’s useful to measure IPv6, how to track v6 deployment initiatives, and tools to help with your measurements. Episode Links: Google IPv6 – Google IPv6 Global Statistics Dashboard IPv6 Enabled – Hexabuild Episode Transcript: This episode was transcribed by AI and lightly... Read more »
Kubernetes is flexible and customizable, but it can also be notoriously complex and difficult to deploy to. On today’s Day Two DevOps we learn about kro (Kube Resource Operator), an open-source tool that helps simplify complex application deployments. Our guest is Islam Mahgoub, a Solutions Architect at AWS focused on building kro. We talk about... Read more »
The CWNP offers vendor-neutral certifications for wireless networking professionals. This summer, the organization rolled out a wired certification, the Certified Network Administrator and Engineer (CNAE). This cert is aimed at wired and wireless network engineers to ensure they have a solid grounding in switching, routing, cabling, and wired protocols. The CWNP says the cert isn’t... Read more »
Is any publicity good publicity? On today’s News Roundup we talk about how Salesloft, which makes the Drift chat agent that’s been used as a jumping-off point for credential harvesting and data breach attacks against a bunch of big-name companies, is testing that proposition. We also discuss bugs affecting industrial refrigeration controllers, and Microsoft making... Read more »
Take a Network Break! We shine a red light on an AnyShare Service Agent API vulnerability and an active exploit against FreePBX. SASE vendor Cato Networks makes first-ever acquisition with purchase of AI security startup AIM, Microsoft researchers tout hollow core fiber tests that out-perform glass core fiber optics, and Wi-Fi 7 helps drive up... Read more »
Monitoring and troubleshooting latency can be tricky. If it’s in the network, was it the IP stack? A NIC? A switch buffer? A middlebox somewhere on the WAN? If it’s the application, can you, the network engineer, bring receipts to the app team? And what if you need to build and operate a network that’s... Read more »
John Capobianco is back! Just months after our first Model Context Protocol (MCP) discussion, John returns to showcase how this “USB-C of software” has transformed from experimental technology to an enterprise-ready solutions. We explore the game-changing OAuth 2.1 security updates, witness live demonstrations of packet analysis through natural language with Gemini CLI, and discover how... Read more »
New technologies, tools, and innovations help move IT forward, but it can be hard for users to keep up. Network Automation Nerds welcomes guest William Collins, a dynamic force in the world of technology. As a passionate tech evangelist, he helps to bridge the gap between emerging technologies such as AI and everyday users with... Read more »
Faddom is re-envisioning what application dependency mapping and infrastructure inventory can be in the era of cloud and hybrid IT. Join us today on this sponsored episode as we speak with Faddom’s Itamar Rotem, CPO and Ofer Regev, CTO, about how Faddom’s discovery process can help to improve migrations for any size organization and help... Read more »
Our airwaves are alive with radio frequencies (RF). Right now billions of devices around the world are chattering invisibly over Wi-Fi, Bluetooth, Zigbee, and other protocols you might not have heard of. On today’s show we peer into the invisible world to better understand the RF threat environment. Our guest is Brett Walkenhorst, CTO of... Read more »
The modern enterprise is built on cloud, with most organizations using SaaS for their “horizontal” work horse layers, such as communications, conferencing, HR, and payroll. That makes the enterprise entirely dependent on the good-faith execution and good-will delivery of the cloud providers. Those providers have a huge economic incentive to reliably deliver software – but... Read more »
Take a Network Break! We start with follow-ups regarding the 7-year-old Cisco bug, risks of AI agents, and Anthropic forcing you to opt out or have your chats saved for five years. Then we highlight a serious vulnerability (which is being exploited in the wild) in Citrix NetScaler ADC and Netscaler Gateway systems. On the... Read more »
How might we get network traffic from Earth to a lunar base? Or Mars? Or to spaceships carrying astronauts or probes exploring space? And how do we get it back? The problem, among other things, is latency. The answer isn't TCP/IP. The answer is…complicated. On today’s Heavy Networking we explore the challenges of getting packets... Read more »
Vint Cerf, widely recognized as one of the fathers of the Internet, is today’s special guest on Total Network Operations. He currently serves as Vice President and Chief Internet Evangelist at Google. His pioneering work began back in the 1960’s when he was involved in the ARPANET project. Alongside Bob Kahn, Vint co-invented the TCP/IP... Read more »
Transitioning from IPv4 to IPv6, or at least IPv6-mostly, is no easy task. Today’s show provides some education and advice about IPv6 transition mechanisms. We cover options such as NAT64, DNS64, PREF64, and more, as well as use cases. Also, if your technology vendors aren’t offering some of these mechanisms, ask for them – you’re... Read more »
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