Kathará is an open source container-based network emulation system for showing interactive demos/lessons, testing production networks in a sandbox environment, or developing new network protocols. Looking for other platforms? Click Here! Kathará extremely simplifies the creation of complex network scenarios.

Kathará (from the Greek Καθαρά, purely) is a lightweight network emulation system based on Docker containers. It can be really helpful in showing interactive demos/lessons, testing production networks in a sandbox environment, or developing new network protocols.

Kathará is a free open-source software, available for all the main Operating Systems. Here, you can find the download links for the installation binaries. Kathará latest version is v3.7.8. A complete installation guide for every supported Operating System can be found here. Kathará is available on the main Linux Distributions.

Kathará is a network emulator designed for networking education, research and testing. Our aim is to provide a flexible and practical environment for testing, experimenting, and learning about computer networks. Here are some of the projects: Kathará: The core framework that powers network emulation.

The exercises directory contains a set of exercises that leverage the kathara-lab-checker tool to offer autocorrection for students. Each exercise includes specific requirements that students need to meet.

Kathara is a network emulation tool based on Docker containers. The tool can be really helpful in showing interactive demos/lessons, testing production networks in a sandbox environment, or developing new network protocols.

2025年1月2日 · Kathará is a lightweight network emulation system based on Docker containers. It can be helpful in showing interactive demos/lessons, testing production networks in a sandbox …

5 天之前 · Kathara Deftera, or Clean Monday, marks the first day of Lent in the Greek Orthodox Church, and it holds significant cultural and spiritual meaning for Cretans. Unlike many other holidays that center on feasting, Clean Monday is a day of fasting, renewal, and outdoor festivities. However, it is also a day for gathering with friends and family to enjoy traditional foods and celebrate the ...

In computer networks, tests to ensure the correct behaviour of network equipment or protocols are often required. Because of the high cost of physical hardware,

2020年4月1日 · Kathará is a network emulation system which accurately reproduces the behaviour of a real system. It can exploit several virtualization technologies leveraging on its modularity. Lately, Kathará has been rewritten to overcome some implementation limitations and performance issues.