Author Archives: Ethan Banks
Author Archives: Ethan Banks
What's really going on in the cloud? ThousandEyes, our sponsor for this episode, has just released its inaugural Internet Performance Report, which tracks the performance and availability of ISPs, public clouds, CDNs, and DNS across multiple geographical regions. The report measures performance over time and also looks at the current impact of COVID-19 on Internet usage. Angelique Medina, Director, Product Marketing at ThousandEyes, is our guide.
The post Day Two Cloud 060: Charting Global Internet Performance With ThousandEyes (Sponsored) appeared first on Packet Pushers.
Scrapli is a Python screen-scraping client for network devices to help enable automation. Today's Heavy Networking dives into Scrapli with two of its creators, Carl Montanari and Dmitry Figol. We discuss its origins, support for network OSs, how it differs from Netmiko, and more.
The post Heavy Networking 532: Scrapli Is A Netmiko Alternative appeared first on Packet Pushers.
Today's Day Two Cloud is a smorgasbord of cloud-related vendor analysis courtesy of Cloud Field Day 8, where host Ned Bellavance and guest Adam Fisher were delegates. This episode includes discussions about Veeam, Zerto, Diamanti, and others, but it's not a sponsored show.
The post Day Two Cloud 059: Cloud Field Day Wrap-Up appeared first on Packet Pushers.
Day Two Cloud gets into data visualization with the open-source Grafana project. Grafana helps you visualize, alert on, and query all kinds of data and metrics. We look at how Grafana works, how it manipulates and stores data, and common use cases. Our guest is Ryan McKinley, VP of Applications at Grafana.
The post Day Two Cloud 057: See Your Data With Grafana appeared first on Packet Pushers.
Streaming telemetry is all the rage, but today's show dives into an architecture that forgoes streaming telemetry in favor of other options. We talk about why our guests went in a different direction, the problems they're trying to solve, and how it's working out. Our guests are Kevin Landreth, Director, Service Reliability; and Carl Montanari, Network Reliability Engineer, both at Packet Fabric.
The post Day Two Cloud 056: (Not) Streaming Telemetry appeared first on Packet Pushers.
Today's Heavy Networking explores ideas for designing a new networking certification program built around a network design challenge that focuses on broad, systems-oriented knowledge. The goal isn't to replace current certifications, but to create an option that emphasizes deep knowledge of protocols and networking concepts. Our guests are Russ White and Scott Morris.
The post Heavy Networking 527: New Ideas For A Network Certification Program appeared first on Packet Pushers.
Some of our favorite Heavy Networking discussions are with folks deep in the hot aisle making technology work. No slide decks, just engineers doing the thing. How did it go? What do you wish you had done differently? What worked out well? We have one of these chats today with Jamie Hughes, Infrastructure Architect at Terracon. He's rolled out many complex network changes with Gluware's network automation platform.
The post Heavy Networking 525: Gluware Automating Terracon’s Network (Sponsored) appeared first on Packet Pushers.
Today on Heavy Networking we cover network modeling using the Python Network Traffic Modeler, or pyNTM, an open-source tool. Creator Tim Fiola explains what network modeling is and how you can use this tool to help you make WAN design decisions and avoid costly mistakes.
The post Heavy Networking 524: Network Modeling With Open Source pyNTM appeared first on Packet Pushers.
Monitoring is the topic for Day Two Cloud. Before you skip because you think it's boring, this conversation may change your mind. We dig into what's necessary to effectively monitor cloud-native and microservices applications to help you run infrastructure smoothly, improve troubleshooting, and anticipate issues before they affect performance or services. Our guest is Josh Barratt, Senior Principal Engineer at Twilio.
The post Day Two Cloud 053: Effectively Monitoring Cloud-Native Applications appeared first on Packet Pushers.
Today's Heavy Networking, sponsored by Cisco, examines results and insights from 1,300 global CIOs in Cisco's CIO Perspectives 2020 survey. Guest Jo Peterson, VP of Cloud & Security for Clarify360, shares highlights and learnings on CIO priorities, security, digital transformation, empowering teams, and more.
The post Heavy Networking 522: How CIOs Prioritize Security – Cisco’s CIO Perspectives 2020 Survey (Sponsored) appeared first on Packet Pushers.