Aug 26
Wireless networks are widely used in areas such as business centres, airports, university campuses or even in many city areas. For this scenarios there are solutions for coordinating Wi-Fi access points, usually known as Enterprise Wi-Fi. Although commercial solutions exist, these are proprietary, closed and costly, which in most of the cases make them infeasible for many organizations.
Aug 23
La terminología y arquitectura de capas para los sistemas SDN ha sido definida por el Software-Defined Networking Research Group (SDNRG) del Internet Research Task Force (IRTF) en [1]. Aunque no tiene como objetivo estandarizar ninguna capa o interfaz, proporciona una referencia de los enfoques que se pueden seguir al definir arquitecturas SDN. La Open Networking Foundation (ONF) propuso una arquitectura diferente en [2], que está más orientada a servicios, mientras que la propuesta por el IRTF tiene una visión más funcional [3]. La Figura 1 describe la arquitectura propuesta por el IRTF que consta de: Application Plane: en ésta capa…
Aug 01
The initial setup consists of a remote server running KVM in which three virtual machines were installed using Ubuntu 16.04. Each virtual machine has one network interface bridged to a physical network interface on the remote server, so that each VM is using a different interface of the server and IP addresses were assigned accordingly. At the end of this tutorial, you will have a kubernetes cluster that consist of one Kubernetes master and two Kubernetes nodes.