This lesson introduces code refactoring. There are 3 lessons in this section. Course files are in a GitHub repository: https://github.com/ericchou1/pp_practical_lessons_1_route_alerts Eric Chou is a network engineer with 20 years of experience, including managing networks at Amazon AWS and Microsoft Azure. He’s the founder of Network Automation Nerds and has written the books Mastering Python Networking […]
The post Practical Python For Networking: 5.1 Code Refactoring – Introduction To Code Refactoring – Video appeared first on Packet Pushers.
In this episode of IPv6 Buzz we talk about what a Proof of Concept (PoC) lab is and why you probably need one as part of your IPv6 initiative. We discuss technical challenges and considerations, how much of your production network you need to model, learning opportunities that come with a lab, and more.
The post IPv6 Buzz 099: Why You Need An IPv6 Proof Of Concept Lab appeared first on Packet Pushers.
WPA3, the latest Wi-Fi security suite, is finally making its way into products around the world. Here’s what you need to know for using it at home and in enterprise networks. What Is WPA? Wi-Fi Protected Access (WPA) is the suite of standards that define security for both WPA-Personal (passphrase) and WPA-Enterprise (802.1X) based wireless […]
The post Meet The New WPA3 Wi-Fi Security Suite appeared first on Packet Pushers.
This lesson continues the SMS alerting example from lesson 4.3. Course files are in a GitHub repository: https://github.com/ericchou1/pp_practical_lessons_1_route_alerts Eric Chou is a network engineer with 20 years of experience, including managing networks at Amazon AWS and Microsoft Azure. He’s the founder of Network Automation Nerds and has written the books Mastering Python Networking and Distributed […]
The post Practical Python For Networking: 4.4 – SMS Alerting Full Example – Video appeared first on Packet Pushers.
This lesson walks through the first example script for setting up SMS alerting. Course files are in a GitHub repository: https://github.com/ericchou1/pp_practical_lessons_1_route_alerts Eric Chou is a network engineer with 20 years of experience, including managing networks at Amazon AWS and Microsoft Azure. He’s the founder of Network Automation Nerds and has written the books Mastering Python […]
The post Practical Python For Networking: 4.3 – SMS Alerting – First Example – Video appeared first on Packet Pushers.
Given the arguments from the first article in this series, if privacy should be and is essential—what does the average network engineer do with this information? How does privacy impact network design and operations? To answer this question, we need to look at two other questions. First, what is private information, precisely? The network carries […]
The post Privacy And Networking Part 2: Legal And Ethical Privacy appeared first on Packet Pushers.
This lesson describes how to install the Python SDK for Twilio so you can build SMS alerts. You can find the packages for this lesson in the GitHub repository that accompanies this course: https://github.com/ericchou1/pp_practical_lessons_1_route_alerts/tree/master/4_Packages Eric Chou is a network engineer with 20 years of experience, including managing networks at Amazon AWS and Microsoft Azure. He’s […]
The post Practical Python For Networking: 4.2 – SMS Alerting – Python SDK And Environmental Variables – Video appeared first on Packet Pushers.
Today on Tech Bytes podcast we talk with Aruba, a Hewlett Packard Enterprise company, about the evolution of Wi-Fi standards, why Aruba is seeing the fast take-up of Wi-Fi 6E, practical enhancements in 6E, and what to expect with Wi-Fi 7.
The post Tech Bytes: Why Wi-Fi 6E Is Off To A Fast Start (Sponsored) appeared first on Packet Pushers.
This article originally appeared on Packet Pushers Ignition on January 12, 2021. In broad terms, the SolarWinds attack is a standard (though well-executed) supply-chain compromise that breaches a trusted source of software, hardware, or services to gain entry into an organization’s internal infrastructure. Once inside, it spreads to other systems, installs additional tools, compromises user […]
The post Mitigate Supply-Chain Attacks With Microsegmentation And ZTNA appeared first on Packet Pushers.
This lesson walks through how to use a Python script to send alerts via text messages using Twilio. Course files and code samples for this and the other lessons are in a GitHub repository: https://github.com/ericchou1/pp_practical_lessons_1_route_alerts Eric Chou is a network engineer with 20 years of experience, including managing networks at Amazon AWS and Microsoft Azure. […]
The post Practical Python For Networking: 4.1 – SMS Alerting – Introduction To Twilio – Video appeared first on Packet Pushers.
Melchior Aelmans of Juniper Networks explains what TCP/AO (RFC5925) is to Packet Pushers podcast host Ethan Banks. Then we get a Junos-based demo of TCP/AO in action authenticating a BGP session as an alternative to MD5. https://packetpushers.net https://datatracker.ietf.org/doc/html/rfc5925 Tweets by MelchiorAelmans About You can subscribe to the Packet Pushers’ YouTube channel for more videos as […]
The post BGP Authentication? User TCP/AO Instead of MD5! With Melchior Aelmans – Video appeared first on Packet Pushers.
Today's Heavy Networking, sponsored by Juniper, dives into the custom vs. merchant silicon debate. Juniper makes the case for its Trio 6 ASIC in MX routers. We get into the specifics of Trio 6 capabilities, examine the needs of the multi-service edge, and discuss the technology and business cases for custom hardware.
The post Heavy Networking 626: Choosing The Right Silicon For The Job (Sponsored) appeared first on Packet Pushers.
Michael Levan reviews different VPN options to connect to applications and services in Azure and AWS. You can subscribe to the Packet Pushers’ YouTube channel for more videos as they are published. It’s a diverse a mix of content from Ethan and Greg, plus selected videos from our events. It’s sort of like our podcasts, […]
The post Cloud Engineering For The Network Pro: Part 6 – VPNs And Routes – Video appeared first on Packet Pushers.
In this episode of the Python for Networking series, host Eric Chou covers setting up your Linux host and your Python 3 virtual environment. For more information, check out Python Virtual Environments: A Primer (https://realpython.com/python-virtual-environments-a-primer/) Course files are in a GitHub repository: https://github.com/ericchou1/pp_practical_lessons_1_route_alerts Eric Chou is a network engineer with 20 years of experience, including […]
The post Practical Python For Networking: 2. 2 Python Virtual Environment Setup – Video appeared first on Packet Pushers.