Packet Pushers, Author at NetworkingNexus.net

Packet Pushers

Author Archives: Packet Pushers

Heavy Wireless 006: Building Sustainable, Efficient Backhaul Networks With Ceragon Networks (Sponsored)

Today's Heavy Wireless episode explores building sustainable and efficient backhaul networks with sponsor Ceragon Networks. We discuss the challenges of backhaul, the complementarity of wireless and fiber solutions, the frequencies and protocols used in wireless backhaul, and the concept of disaggregated routing.

HS051: Things I Wish I’d Known Back When

Oft-asked question that doesn't have a right answer. We discuss non-convential answers that career coaches or self-help twaddle won't give you.

Kubernetes Unpacked 029: Kubernetes And Certifications For Product Managers

In this episode, Michael catches up with Anton Smith, Head Of Product at Spectro Cloud. This episode goes outside of the standard engineering conversation and into a conversation of why it makes sense for Technical Product Managers (TPMs) to not only get a certification like the Certified Kubernetes Administrator (CKA), but why staying technical as a TPM in the Kubernetes space helps you with your job.

HS050: The Tech Job Debacle

Google, Microsoft, Twitter, META/FB and a few others laid off an estimated 200,000 tech and tech-adjacent folks in recent weeks. Other companies like Fedex and Amazon have made layoffs, many impacting the IT teams. What does that mean for the tech industry? Between AI and our corporate overlords are we all lucky to be employed, and should we go back to working 80 hour in-office weeks?

Heavy Wireless 005: How To Build A Wi-Fi Community With Ferney Munoz

Have you ever wanted to build a community of professionals in your field, but didn't know where to start? In this episode of the Heavy Wireless podcast, Keith Parsons interviews Ferney Munoz, founder of the Tes@s en Wi-Fi community in Latin America, to learn how he built a successful community of Wi-Fi professionals.

Kubernetes Unpacked Episode 028: K8s Consulting-A Journey Of Discovery And Burnout

In this episode of the Kubernetes Unpacked podcast, co-hosts Michael Levan and Kristina Devochko interview David Flanagan, a Kubernetes consultant, about his experience running his own consultancy and specializing in a specific technology or platform. David shares his career journey and emphasizes the importance of authenticity, credibility, and long-term thinking in the world of technology consulting. The conversation also touches on the use of AI in Kubernetes, the challenges and rewards of being an independent consultant, and the importance of setting personal boundaries and constraints early on to prevent burnout. David also shares his insights into some of the quirks of Kubernetes.

Heavy Wireless 004: Vendor Agnostic Training with Peter MacKenzie

Host Keith Parsons speaks with Peter MacKenzie, a trainer and course developer in the wireless industry, about the importance of vendor-neutral training.

HS049 Evanescent vs Enduring IT

IT organisations tend towards two strategic approaches - enduring, permanent and susatined. Or short term, consumable and fungible IT.

Kubernetes Unpacked 027: KubeCon EU 2023 Recap

In today's Kubernetes Unpacked podcast, Michael and Kristina chat about KubeCon EU, which took place in April 2023 in Amsterdam. They explore the latest and greatest technologies that are coming, the value of in-person gatherings, and why conference codes of conduct matter. They also share their top 3 KubeCon takeaways.

Heavy Wireless 003: Designing Eduroam For The Future With Mark Houtz

On today's Heavy Wireless, Keith Parsons talks with guest is Mark Houtz about designing Eduroam for the future, including the 6Ghz band. Mark explains the challenges of filtering Internet access for K-12 students when they travel outside of their local high school and the technical requirements of Eduroam, specifically the use of WPA3 Enterprise on all frequencies when using the new 6 GHz band. Mark also shares his testing process for Eduroam's compatibility with 6 GHz radios.

Kubernetes Unpacked 026: Data Backup And Recovery In Kubernetes

On today's Kubernetes Unpacked podcast, Michael and Kristina catch up with with Geoff Burke, Senior Cloud Solutions Architect, to talk about running backups for Kubernetes, how to recover those backups, and which tools to use for backup and disaster recovery. We're also pleased to welcome Kristina Devochko as full-time co-host of the podcast!

HS048 Using Personal Product Branding To Be Better Paid Technology Engineer

Many business executives are incompetent scumbags and yet they managed to get the job and get paid serious money. What can technology engineers learn from these fools so that they get the same results aka more money and less work.

Heavy Wireless 002: Making The Transition To WPA3 With Jennifer Minella

On today's Heavy Wireless we discuss transitioning from WPA2 to WPA3, including pros and cons, managing the project, supporting WPA2 and WPA3 simultaneously, and more. My guest is Jennifer Minella, founder and Principal Advisor at Viszen Security. She's also an author, instructor, and blogger.

Kubernetes Unpacked 025: The Kubernetes Developer Experience

Michael Levan and Calvin Hendryx-Parker talk about their experience using Kubernetes, the pros and cons of the orchestration platform, and its impact on infrastructure engineers and developers. Calvin offers great tips on how to make the developer experience better and what platform engineering teams can do to make everyone’s job flow properly.

HS047: Architect/Engineers/Operations, Career Progression and Liability

What are these roles and how do they fit into a strategy ? Who solves problems, designs solutions, and tests to make sure that’s workable ? How do we create/train people for these roles ? What about professional liability ?

Heavy Wireless 001: Are We Ready For Wi-Fi 7?

Welcome to the Heavy Wireless podcast! For this inaugural episode we look at the Wi-Fi 7 standard (802.11be). With consumer products expected to ship in 2023, now's the time to explore what the latest advances mean for enterprise and consumer markets. Host Keith Parsons welcomes David D. Coleman to discuss key features including 320 Mhz channels, 4K QAM, and Multi-Link Operation (MLO).

Kubernetes Unpacked 024: Day Zero Kubernetes With Kristina Devochko

In this episode, Michael catches up with Kristina Devochko, a Senior Software Architect to talk about Day Zero Kubernetes. Originally, Michael thought that it would be similar to Day One and Day Two Ops, but Day Zero is drastically different. Kristina and Michael discuss what engineers need to know to get the job done, how to think about planning Kubernetes architecture, and overall security best practices for what’s needed in Day Zero.