Blog Archives

Visualizing Sflow data with Ntop and Nprobe on Ubuntu 16.04

Open Source tools can be useful if you need to put something together easily. I was able to use Nprobe to visualize real time traffic observed via Sflow. Here is how you install it on Ubuntu 16.04. wget http://apt.ntop.org/16.04/all/apt-ntop.deb dpkg

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Posted in Lab Projects, Tutorials, Ubuntu

Easiest way to install OpenVswitch and Mininet on Ubuntu 12.04

I’ve been struggling trying to set up the OVS 2.0 with Mininet 2.2 on Ubuntu 12.04. Apparently the installation script from Mininet is not fully working on Ubuntu 12.04. What did I do to fix it? The easiest way to

Posted in Mininet, OpenVswitch, SDN, Ubuntu

Setting up OpenVswitch and Mininet 2.2 on Ubuntu 14.04

In this tutorial I’ll briefly describe how to perform a standard installation of Mininet. This tutorial should work on Ubuntu 14.04. sudo apt-get update sudo apt-get install -y git git clone git://github.com/mininet/mininet cd mininet git checkout -b 2.2.0 2.2.0 util/install.sh

Posted in Mininet, OpenVswitch, Tutorials, Ubuntu

Install OpenVswitch 2.3.0 on Ubuntu 14.04

this guys knows stuff. http://dannykim.me/danny/openflow/57620?ckattempt=1

Posted in Lab Projects, OpenVswitch, Tutorials, Ubuntu
Network Heresy

Tales of the network reformation

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Grad school survival advice from Nick Feamster and Alex Gray

n40lab

A blog about cloud, virtualization, sdn and centos