Linux as a router

Use Linux as an MPLS Router. Two things happened in 2017: FRRouting came into existence, which mainlined the Quagga ldpd patch. Cumulus contributed its VRF implementation to mainline Linux. Linux finally got native, working MPLS (L3VPN) and VRF support. 3 years later, a thorough documentation of MPLS configuration on Linux is still largely missing. Recently, after digging into all kinds of codes and documentation, I had a standard MPLS core network up and running in my lab.

This article describes how to set up your Ubuntu system as a router, which can later be configured as a firewall. It requires prior knowledge of iptables. The resulting set-up will help you to control traffic over ports and make your system less vulnerable to security breaches. Figure 1 : Ubuntu as a router Gateway set-up This way, you can use your Raspberry Pi as a wireless router. In this article, I am going to show you how to configure Raspberry Pi as a wired router. So, let’s get started. Things You Need: In order to configure your Raspberry Pi as a wired router, you need the following things: 1) A Raspberry Pi single board computer Jul 22, 2004 · Welcome to LinuxQuestions.org, a friendly and active Linux Community. You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Jun 19, 2012 · There are some benefits to using a Linux box as a router. You get full access to the power of iptables, can host stuff directly on the box itself rather than having forwarding ports to other machines on your network, can torrent with way more peers as the box will support more connections than a usual home router, use the router itself as a fileserver/seedbox, etc. Jun 16, 2020 · A router is the first line of security from intrusion into a network. Enabling the highest level of security on the router turns on things like the firewall, and is the best way to keep your computer system and information safe from attack. Aug 31, 2017 · 1. Setting up an Ubuntu Wired/Wireless Router. 1.1. Preface. This article is intended for intermediate and advanced users who would like to set up an Ubuntu installation acting as a router at home or in their office. The end result is a powerful router that can provide functionality similar to popular products (for example, the Linksys WRT54G

Linux route command help and examples

Jul 22, 2004 · Welcome to LinuxQuestions.org, a friendly and active Linux Community. You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Jun 19, 2012 · There are some benefits to using a Linux box as a router. You get full access to the power of iptables, can host stuff directly on the box itself rather than having forwarding ports to other machines on your network, can torrent with way more peers as the box will support more connections than a usual home router, use the router itself as a fileserver/seedbox, etc. Jun 16, 2020 · A router is the first line of security from intrusion into a network. Enabling the highest level of security on the router turns on things like the firewall, and is the best way to keep your computer system and information safe from attack.

GitHub - drsound/fault_tolerant_router: A daemon, running

This guide is the setup of a virtual ubuntu linux machine that will have two virtual network interfaces and be configured as a NAT router. The first network interface will be configured in VMware to NAT and the second network interface will be configure in VMware to …