networking

Openstack Networking Overview

Openstack Networking Overview

February 13, 2020

Openstack continues to grow in enterprise and service provider environments, but the complexity of Openstack networking hasn't changed. In this talk, we will provi …
Automating Device Certifications with Robot Framework

Automating Device Certifications with Robot Framework

February 12, 2020

With constant new code revisions for Networking devices combined with new bugs in the various versions, production devices need to be routinely upgraded to the new …
Enabling Kubernetes Network Service Proxy with VPP and DPDK

Enabling Kubernetes Network Service Proxy with VPP and DPDK

February 10, 2020

Service proxy, as a distributed load balancer on source side, is one of the most important components for K8s container networking. The original user space mode implementation is flexible but suffers …
SNMP is dead

SNMP is dead

February 9, 2020

Modern networks have significantly outpaced the monitoring capabilities of SNMP and command-line scraping. Over the last three years we at Google have been workin …
T-Mobile's journey to IPv6 Only networking

T-Mobile's journey to IPv6 Only networking

February 9, 2020

Over the last 10 years, T-Mobile have had a strategy of removing our dependency of IPv4. In the spring of 2017 we finally flipped the switch and turned off IPv4 fo …
The Work of Containerized NFV Infrastructure on Arm Platform

The Work of Containerized NFV Infrastructure on Arm Platform

February 8, 2020

As we know, containerized NFV infrastructure is becoming thriving with its great prospect in carrier-grade cloud applications.Arm is a platinum member of OPNFV community who takes high importance for …
Migration of a Classic Infotainment Network to Linux/AGL

Migration of a Classic Infotainment Network to Linux/AGL

February 7, 2020

This presentation is a case study about practical aspects of the migration of a classical infotainment system to Linux/AGL, focusing on networking aspects: What are the important software blocs to mig …
Packet-Level Network Analytics without Compromises

Packet-Level Network Analytics without Compromises

February 7, 2020

Network analytics has been a key component of network management for decades. As we look to integrate more intelligence, whether for increased security or to bette …
Choose your own adventure: Networking professionals roads to success.

Choose your own adventure: Networking professionals roads to success.

February 6, 2020

Every path to success is different and the diverse community of networking professionals NANOG is an excellent example of that. We have the opportunity to help and …
Putting microservices on a diet with Istio

Putting microservices on a diet with Istio

February 6, 2020

Building microservice architectures is complex. Handling the involved complexities is usually left up to the development teams to implement. Using open source components to address these challenges is an option, but this quickly leads to excessive library bloat in your microservices. So let's put them on a dietwith Istio. Join Mario-Leander Reimer to learn how.
Workshop: Cloud-native Network Functions (CNF) Seminar

Workshop: Cloud-native Network Functions (CNF) Seminar

February 6, 2020

Two of the fastest-growing Linux Foundation projects ONAP (part of LF Networking) and Kubernetes (part of CNCF) are coming together in the next generation telecom architecture.Telcos are engaging …
Optical Transceivers in Open Networks

Optical Transceivers in Open Networks

February 5, 2020

Open Networking switches and software stacks are disrupting the industry and leading to a rapid increase in innovation, choice and flexibility in network deploymen …
Docker LibNetwork Drivers: Explorer's Tale

Docker LibNetwork Drivers: Explorer's Tale

February 4, 2020

When dealing with microservices, such as Docker containers, inevitably, there comes a time when you will troubleshoot issues in a software-defined networking (SDN) …
OpenDaylight as a Platform for Network Programmability

OpenDaylight as a Platform for Network Programmability

February 2, 2020

Software Defined Networking (SDN) may have started as the separation of the control plane and the data plane, but the true power lies in the ability to communicate …
Accelerating I/O in Big Data A Data Driven Approach and Case Studies

Accelerating I/O in Big Data A Data Driven Approach and Case Studies

February 1, 2020

The I/O infrastructure is key to Big Data ecosystem. New networking and storage hardware technologies are continuously being developed while software I/O stack remains relatively slow. In order to ens …
Cilium - Bringing the BPF Revolution to Kubernetes Networking and Security

Cilium - Bringing the BPF Revolution to Kubernetes Networking and Security

February 1, 2020

BPF is one of the fastest emerging technologies of the Linux kernel. The talk provides an introduction to Cilium which brings the powers of BPF to Kubernetes and other orchestration systems to provide …
The State of Rootless Containers

The State of Rootless Containers

February 1, 2020

Running containers without the need for root privileges is fairly attractive, as it can protect the system from potential security bugs in the runtime through principle-of-least-privilege. Also, the a …
Networking: From the Ethernet MAC to the Link Partner

Networking: From the Ethernet MAC to the Link Partner

January 31, 2020

In the network world, the link between the Ethernet MAC controller and the network media has become more complex. PHYs can now be chained, located in SFP modules and parts of the link are now hot-plug …
Story of a Kubectl Command

Story of a Kubectl Command

January 30, 2020

Kubernetes for the most part feels like a magical black box that knows how to fix your problems for you. However as Indradhanush himself found out one day while hacking on Kubernetes that understandin …
Smart networking with service meshes

Smart networking with service meshes

January 29, 2020

Over the past year, service meshes have gained significant interest. Most service meshes have two components: a control plane and a data plane. Anubhav Mishra explains what it takes to build a scalable control and data plane. Anubhav also discusses how HashiCorp Consul provides many features like a distributed key-value store and service discovery that make it ideal for a control plane.
Current and Future Use Cases of OpenDaylight

Current and Future Use Cases of OpenDaylight

January 22, 2020

OpenDaylight is the leading open source SDN controller and an Integrated Framework for NFV Management. It is a modular open platform for customizing and automating networks of any size and scale and p …
Software Defined Networking for CDNs and Tier 2 Service Providers

Software Defined Networking for CDNs and Tier 2 Service Providers

January 22, 2020

The ongoing shift from hardware-based, dedicated network functionality to software-based networking built on virtualized infrastructure appears to be in full swing. Content Delivery Networks (CDNs), w …
Tutorial: Edge is the Catalyst for Cloud Ready / 5G

Tutorial: Edge is the Catalyst for Cloud Ready / 5G

January 22, 2020

Join us for this tutorial which will address the following:1. Edge Datacenter (NGCO)Presented by Rory Browne, IntelOver the next decade, Next Generation Central Office will be a key strategic location …
Beyond the Command Line: Programming Network Devices with gRPC and OpenConfig

Beyond the Command Line: Programming Network Devices with gRPC and OpenConfig

January 21, 2020

We are living in a new age that empowers network engineers to create the building blocks for the future of intent-based networks. The rising wave of network APIs and data models have changed the way w …
LFN Dev Forum: Building Container

LFN Dev Forum: Building Container

January 21, 2020

Containers are becoming popular choices for NFV solutions due to the benefits provided: easier to deploy, better scalability and lower overhead. Kubernetes has become another choice for Virtual Infras …
LFN Dev Forum: Kubernetes Networking in the Telco Space

LFN Dev Forum: Kubernetes Networking in the Telco Space

January 20, 2020

The main purpose of VNFs is to route different types of network traffic into the right direction. This means that VNFs are handling a high amount of network traffic and have special networking needs. …
Automate or Die: 5 Network Automation Things You Have to Do

Automate or Die: 5 Network Automation Things You Have to Do

January 19, 2020

Enterprises have had a tough time automating networking. There's risk in meddling with things that are working and the perils of existing operations haven't seemed that bad. But the situation is chang …
Intelligence Dissemination: Order From Chaos

Intelligence Dissemination: Order From Chaos

January 18, 2020

Service providers try to transition to an Autonomic mode of operations, where one can define an intent; the intent triggers a set of actions, consequently some policies will be inserted or modified to …