Executive summary: Contrail Cloud solution is an open cloud network automation product that uses software-defined networking (SDN) technology to orchestrate the creation of virtual networks with high scalability. It exposes a set…
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Summary: MPLS-OVER-UDP Tunnels are used on datacenter environment as overlays. Existing technologies (like MPLS-OVER-GRE) to encapsulate Multi-Protocol Label Switching(MPLS) over IP are not adequate for efficient load balancing of MPLS…
This app-note describes a mechanism to migrate a legacy cloud-based infrastructure which could use a L2 based network segmentation using technologies such as Linux Bridge or OVS to a Contrail…
Introduction: In this blog we are going to show a hands on lab demonstration of how Juniper Contrail SDN controller allows the cloud administrator to seamlessly integrate Bare-metal servers into a…
In typical Enterprise Data Center deployments, the data center would span across multiple sites and there would be a need to have workloads across these sites. This would boil down…
This is a guest blog by Sylvain Afchain from RedHat. Click here for the original post. In this post we will see how a packet generated by a VM is…
This is a guest blog from tcpCloud authored by Marek Celoud & Jakub Pavlik (tcp cloud engineers) along with Rostislav Safar (Arrow ECS network engineer). To see the original post,…
Note: This blog is done with user’s own lab environment and all third party references/performance characterization needs to be verified with third party vendor in question. OPENCONTRAIL GATEWAYS – Use Cases…
Quickly setup a virtual environment on top of OpenContrail/OpenStack (This script is not used to install OpenContrail ! – It installs a virtual environment on top of OpenContrail) In order…
This blog post will provide a step-by-step guide to configuring a dynamic in-network service chain. As emphasized in prior blog postings on OpenContrail.org, using well known and defined standards allows…
