Muhammad Umer is a Linux sysadmin working in the IT industry for over three years, performing root cause analysis and solving OS performance issues. When he is not working and eating pizza, he loves to do things that involve energy, conversation, and exchange.

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Multi-colored and directional network computer cables

Free range routing gives you options for implementing multiple protocols. This guide will get you started.
Coding on a computer

Make your Linux system act like a router with the open source routing stack Quagga.