logo
episode-header-image
Jan 2018
47m 20s

Datanauts 116: Understanding VXLAN Netwo...

Packet Pushers
About this episode

The Datanauts dive into VXLAN networking with guest Lukas Krattiger. We explore how it works, discuss use cases, and examine how hosts inside a VXLAN network communicate with end points on the outside.

The post Datanauts 116: Understanding VXLAN Networking appeared first on Packet Pushers.

Up next
Yesterday
PP088: How Fortinet Delivers Web App Security in the AI Era (Sponsored)
Web applications have always been tricky to protect. They’re meant to be accessible over the Internet, which exposes them to malicious actors, they’re designed to take end-user inputs, which can be manipulated for malicious purposes, and they often handle sensitive data. Then the ... Show More
44m 32s
Nov 24
NB553: Palo Alto Networks Acquires Chronosphere; New Agentic AI Products for Orchestration and Networking
Take a Network Break!  We start with a relative path traversal vulnerability in Fortinet’s FortiWeb.  We’ll move on to an acquisition by Palo Alto Networks, another hiccup from our friends at Cloudflare, some AI announcements by Itential and Glueware, and finish with ... Show More
47m 22s
Nov 21
TNO050: Resiliency and Transparency with Andy Lapteff
Today Scott interviews Andy Lapteff. He opens up about his non-linear career path, starting from a working class background and his physical jobs in telecom to becoming a senior product marketing manager and podcaster. Join us as Andy shares candid stories of how he developed his ... Show More
57m 59s
Recommended Episodes
Feb 2025
A Network of Networks
In this episode, Bnaya Gross, a Fulbright postdoctoral fellow at the Center for Complex Network Research at Northwestern University, explores the transformative applications of network science in fields ranging from infrastructure to medicine, by studying the interactions between ... Show More
46m 27s
Apr 2025
Socket management and Kernel Data structures
Fundamentals of Operating Systems Course This video is an overview of how the operating system kernel does socket management and the different data structures it utilizes to achieve that.timestamps0:00 Intro1:38 Socket vs Connections7:50 SYN and Accept Queue18:56 Socket Sharding2 ... Show More
31m 26s
Apr 2024
Tech Bytes: Simplifying Network Deployment & Operations With Nile (Sponsored)
Today Austin Hawthorne from Nile joins us to dig into the company’s Network as a Service (NaaS) approach and how it differentiates from traditional networking solutions. Nile aims to streamline network deployment and operations by providing a complete network service: It performs ... Show More
19m 15s
Nov 2023
HN710: The Future Of Networking With Brad Casemore – Part 2
Analyst Brad Casemore offers his takes on the rise of zero trust, the influence of geopolitics on IT, what's driving the need for visibility and observability on prem and in the cloud, and whether 5G will ever live up to the hype. The post HN710: The Future Of Networking With Bra ... Show More
1h 12m
Oct 2024
#689: Diving Deep into AWS Transit Gateway
In this episode, Simon Elisha and Brett Looney dive deep into the AWS Transit Gateway, a cloud-scale router that connects VPCs and other networking resources in AWS. They explain how Transit Gateway works, its advantages over VPC peering, and its scalability and resilience. They ... Show More
28m 31s
Sep 4
All Things BGP: Discovering BGP Zombies & More
Dive into the world of Border Gateway Protocol (BGP)—the backbone of the Internet—and explore everything from BGP zombies to BGP monitoring best practices. Tune in for this special conversation with Lefteris Manassakis and The Internet Report team. A seasoned researcher and netwo ... Show More
34m 27s
Sep 2020
IPv6 Buzz 059: More Listener Questions Asked And Answered
The IPv6 Buzz crew answers listener questions on today's episode, including use cases for Network Prefix Translation v6, challenges of asymmetric routing in IPv6, why Cisco supports LDPv6 on IOS-XR but not XE, and more. 
36m 33s
Jun 2025
NB531: Cisco Spotlights AI, Unified Management at CLUS; Ultra Ethernet 1.0 Unveiled
Take a Network Break! Our Red Alert for the week is a remote code execution vulnerability in open-source XDR platform Wazuh. In tech news, we dig into several announcements from Cisco Live US including: unified management of Meraki and Catalyst gear, new switches, an AI Assistant ... Show More
21m 42s
Sep 2023
Networking with Technology – The Good, the Bad, and the Ugly
In an era where technology weaves intricate webs of connection, the age-old art of networking is undergoing a digital transformation. Join us in this thought-provoking episode as we delve into the world of networking enhanced by technology. From AI-powered assistants like ChatGPT ... Show More
18m 9s
Feb 2025
NAN086: A Reality Check On AI for Network Operations
On today’s episode, we get a reality check on all the hype surrounding AI with guest Phil Gervasi. Phil provides background on Large Language Models (LLMs) and their applications, as well as the current state of AI technology. We also delve into practical use cases for AI in netw ... Show More
53m 24s