SDN Archive
-
Example of private VLAN isolation across Virtual and Physical servers using ESX/dvSwitch and HP Networking Comware switches
Posted on May 26, 2017 | 1 CommentThe target was simple, we have an internal cloud datacenter at work that provides users and customers both virtual machines and physical machines. Each machine has to network interface cards […] -
HPE’s DCN / Nuage SDN – Part 3 – REST API introduction
Posted on December 26, 2016 | 2 CommentsREST-full API, the new trendy bandwagon of cloud automation and SDN due to its simplicity and universal compatibility. TI is essentially a http transfer protocol with JSON payload. And if […] -
[minipost] Capturing bidirectional traffic of virtual machine (VMs) on vmWare ESX 6.x
Posted on December 10, 2016 | 1 CommentHere I was getting a trouble with communication between an ESX virtual machine and the nearby switch (Nuage/DCN controller VM talking with a VTEP switch if someone is interested) and […] -
HPE’s DCN / Nuage SDN – Part 2 – First Steps Creating Virtual/Overlay Customer Network
Posted on September 23, 2016 | 6 CommentsIn the previous part 1, we have installed basic HPE DCN system on a group of ESXi hosts. But we didn’t actually done anything inside it, so lets fix this […] -
HPE’s DCN / Nuage SDN – Part 1 – Introduction and LAB Installation Tutorial
Posted on August 1, 2016 | 8 CommentsNuage Networks is a spinoff from Alcatel-Lucent (now under Nokia as they acquisition Alcatel recently) and also a name of software defined network (SDN) overlay solution for datacenters and direct […] -
Tutorial for creating first external SDN application for HP SDN VAN controller – Part 3/3: “Node Cutter” SDN application in perl with web interface
Posted on May 24, 2015 | 5 CommentsIn this tutorial series, I will show you by example, how to build your first external REST API based SDN application for HP SDN VAN controller, with web interface for […] -
Tutorial for creating first external SDN application for HP SDN VAN controller – Part 2/3: Influencing Flows via cURL commands
Posted on May 23, 2015 | 4 CommentsIn this tutorial series, I will show you by example, how to build your first external REST API based SDN application for HP SDN VAN controller, with web interface for […] -
Tutorial for creating first external SDN application for HP SDN VAN controller – Part 1/3: LAB creation and REST API introduction
Posted on May 22, 2015 | 4 CommentsIn this tutorial series, I will show you by example, how to build your first external REST API based SDN application for HP SDN VAN controller, with web interface for […]