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OpenContrail Alternatives

OpenContrail Alternatives

OpenContrail

OpenContrail is an Apache 2.0-licensed project that is built using standards-based protocols and provides all the necessary components for network virtualization–SDN controller, virtual router, analytics engine, and published northbound APIs. It has an extensive REST API to configure and gather operational and analytics data from the system. Built for scale, OpenContrail can act as a fundamental network platform for cloud infrastructure. The key aspects of the system are:

- Network Virtualization: Virtual networks are the basic building block of the OpenContrail approach. Access-control, services and connectivity are defined via high level policies. By implementing inter-network routing in the host, OpenContrail reduces latency for traffic crossing virtual-networks. Eliminating intermediate gateways also improves resiliency and minimizes complexity.

- Network Programmability and Automation: OpenContrail uses a well-defined data model to describe the desired state of the network. It then translates that information into configuration needed by each control node and virtual router. By defining the configuration of the network versus of a specific device, OpenContrail simplifies and automates network orchestration.

- Big Data for Infrastructure: The analytics engine is designed for very large scale ingestion and querying of structured and unstructured data. Real-time and historical data is available via a simple REST API, providing visibility over a wide variety of information.

OpenContrail can forward traffic within and between virtual networks without traversing a gateway. It supports features such as IP address management; policy-based access control; NAT and traffic monitoring. It interoperates directly with any network platform that supports the existing BGP/MPLS L3VPN standard for network virtualization.

Best Free OpenContrail Alternatives

In our list of best programs, we'll review some different alternatives to OpenContrail. Let's see if your platform is supported by any of them.

pfSense

pfSense

FreeOpen SourceBSD

pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more.

Features:

  • DHCP Server
  • Integrated Virus scanner
  • OpenVPN compatibility
  • Virtual LAN
  • Content Filtering
  • Load balancing
  • Openvpn
  • VPN
ClearOS

ClearOS

FreeOpen SourceLinux

ClearOS is a family of operating systems for the enterprise, small business, and home. There are three editions to choose from depending on your needs and suitable to...

Features:

  • Email Server
  • Database
  • Gateway
  • Operating system
  • Php
  • PhpMyAdmin
  • Web-Based
  • Web Server
IPCop

IPCop

FreeOpen SourceLinux

IPCop Firewall is a Linux firewall distribution geared towards home and SOHO (Small Office/Home Office) users. The IPCop interface is very user-friendly and task-based....

IPFire

IPFire

FreeOpen SourceLinux

IPFire is a server distribution with intended to use as a firewall. It focuses on flexibility, and scales from small to middle sized business networks and home networks....

Features:

  • DHCP Server
  • DNS Server
  • VPN
Smoothwall

Smoothwall

FreeOpen SourceLinux

The SmoothWall Open Source Project was set up to develop and maintain SmoothWall Express - a Free firewall that includes its own security-hardened GNU/Linux operating...

Features:

  • Gateway
  • Based on OpenVPN

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