net-tools
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Virtualization
Linux Networking #6 – Layer 3 Routing Part 2 Routing and Bridging demo
In this video we will conclude our Linux networking series with both routing and bridging demos. All of the details for the build will be shown including the hypervisor config, network interfaces, YAML configuration for all three nodes and the sysctl.conf file. Along the way we will go over some troubleshooting tips and what to look for when your build…
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Virtualization
Linux networking #4 – Bridging, virtual bridges and bridged interfaces.
In this video we will discuss the basics behind bridging – a fundamental part of our networking world. With bridging you get the benefits of network extension, filtering and forwarding based on MAC (layer 2) addresses. We can apply this idea to virtual machines or interfaces inside a physical or virtual host. So let’s talk about that and do an…
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Virtualization
Linux networking #3 – lshw and ethtool Linux tools, server yaml config and netplan!
In this third video in the series we will take a look at some tools and the YAML config file used by netplan. The tools in question are lshw, ethtool and netplan. You can look at the man pages for all of them for more information. But, the real fun of this video is the YAML config file we edit.…
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