SDN Archive
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![The 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 […]](https://networkgeekstuff.com/wp-content/uploads/2017/05/thumbnail-115x115.png "Example of private VLAN isolation across Virtual and Physical servers using ESX/dvSwitch and HP Networking Comware switches")
Example of private VLAN isolation across Virtual and Physical servers using ESX/dvSwitch and HP Networking Comware switches
Posted on May 26, 2017 | No CommentsThe 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 […] -
![REST-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 […]](https://networkgeekstuff.com/wp-content/uploads/2016/12/thumbnail-115x115.png "HPE’s DCN / Nuage SDN – Part 3 – REST API introduction")
HPE’s DCN / Nuage SDN – Part 3 – REST API introduction
Posted on December 26, 2016 | 1 CommentREST-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 […] -
![Here 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 […]](https://networkgeekstuff.com/wp-content/uploads/2016/12/Thumbnail-115x115.png "[minipost] Capturing bidirectional traffic of virtual machine (VMs) on vmWare ESX 6.x")
[minipost] Capturing bidirectional traffic of virtual machine (VMs) on vmWare ESX 6.x
Posted on December 10, 2016 | No CommentsHere 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 […] -
![In 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 […]](https://networkgeekstuff.com/wp-content/uploads/2016/09/thumbnail-115x115.png "HPE’s DCN / Nuage SDN – Part 2 – First Steps Creating Virtual/Overlay Customer Network")
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 […] -
![Nuage 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 […]](https://networkgeekstuff.com/wp-content/uploads/2016/08/thumbnail-115x115.png "HPE’s DCN / Nuage SDN – Part 1 – Introduction and LAB Installation Tutorial")
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 […] -
![In 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 […]](https://networkgeekstuff.com/wp-content/uploads/2015/05/thumbnail_p3-115x115.png "Tutorial for creating first external SDN application for HP SDN VAN controller – Part 3/3: “Node Cutter” SDN application in perl with web interface")
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 | 3 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 […] -
![In 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 […]](https://networkgeekstuff.com/wp-content/uploads/2015/05/thumbnail_p2-115x115.png "Tutorial for creating first external SDN application for HP SDN VAN controller – Part 2/3: Influencing Flows via cURL commands")
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 | 3 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 […] -
![In 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 […]](https://networkgeekstuff.com/wp-content/uploads/2015/05/thumbnail_p1-115x115.png "Tutorial for creating first external SDN application for HP SDN VAN controller – Part 1/3: LAB creation and REST API introduction")
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 […]
