IPng Networks

This talk was offered in Durban, South Africa at the ZANOG'25 conference. In it, we explore VPP dataplane and how to run it in a production environment, including configuration of the dataplane (VPP itself) and a higher level controlplane (Bird2 ...

This talk describes an sFlow plugin for a popular userspace dataplane called VPP, and how it can be used to do statistical packet sampling with very high rates using the sFlow protocol. An integration with ntopng and Akvorado will be demonstrated.

NOTE: This video has one small edit compared to the live presentation (a super-imposed slide) In this talk, we explore the changes needed to convert a set of fully open source amd64 based VPP routers running in AS8298 to be able to use exactly ...

This talk was delivered at the University of Tech in Barcelona, Catalunya on October 25th 2024. In this talk, Pim explores the changes needed to convert a set of VPP routers running in AS8298 to be able to use exactly one IPv4 and IPv6 address ...

In this talk, Pim explores the changes needed to convert a set of VPP routers running in AS8298 to be able to use exactly one IPv4 and IPv6 address in an OSPFv3 and iBGP configuration. The use of /30 or /31 IPv4 transit networks between routers is...

A lightning talk about OSPFv3 using RFC5838 (multiple address families in OSPFv3) but with Unnumbered IPv4/IPv6 interfaces in VPP, sharing only one address from a loopback interface. In this talk, Pim explores the changes needed to convert a se...

In this talk, Pim explores the changes needed to convert a set of VPP routers running in AS8298 to be able to use exactly one IPv4 and IPv6 address in an OSPFv3 and iBGP configuration. The use of /30 or /31 IPv4 transit networks between routers i...

I got a Rode studio mic, an Elgato ringlight and facecam, and a streamdeck. Today I hooked them all up together on my mac, to give it a whirl. I had fun playing with the audio mixer and scene settings!

This talk was recorded at the Greek Network Operators Group on April 19th 2024 Talk slides are on go.ipng.ch/grnog16 and see GRNOG16 for details.

In this talk, Pim will present the network design of AS8298 - starting with a BGP Free MPLS core that provides Layer2 Services, complemented with a purely software-based Vector Packet Processing dataplane and Bird based controlplane stack to carry...

More details on NetBCN, the Networking community in Barcelona, can be found on https://www.netbcn.cat/?lang=en Slides can be found on https://go.ipng.ch/netbcn

Slides: https://go.ipng.ch/nlnog-vpp More information on NLNOG Day 2023: https://nlnog.net/nlnog-day-2023/

Title: Evolution of DPDK Controlplanes Presenter: Pim van Pelt Abstract: Pim van Pelt is known for SixXS, a global IPv6 tunnelbroker which ran from 2001-2017. In this journey, he found that kernel routing at scale (many interfaces, many prefixe...