frrouting

BSD Router Project

A BGP lab using FRR routers

This repository includes several labs that demonstrate using VxLAN for Ethernet tunneling. The labs are created using containerlab and FRRouting. Several VxLAN deployment scenarios are included, among them is Multicast and EVPN.

OPI gRPC to EVPN GW FRR bridge

MPLS network implementations using FRRouting

Custom Asus Merlin firmware for DSL-AC68U routers

REST APIs For FRRouting (Open Source Routing Project) which is built with Python, Shell Scripting, Django and SQLite”

Free Range Routing (FRR) demo using Docker Compose

History of changes in IS-IS domain

Line-card-style BFD offload for plain Linux, built on XDP

FRRouting on docker

An example implementation of the Zebra BPF DPlane

The Linux Routing Agent for hyperglass

Containerlab-based IXP lab with SR OS and FRR as peering routers and BIRD/OpenBGPd Route Servers

OpenWrt custom image for Fortinet FortiGate 50E (FRRouting+VRF+veth+WireGuard)

vagrant anycast bgp dns

Why did BGP pick this path? See the candidate routes and the reason, from the live state of FRR / SR Linux / Cisco IOL routers in containerlab or netlab. Topology + inside-the-router view, read-only. 21 troubleshooting labs with a ✓ Solved check.

Turn Linux into a code-defined firewall

FRRouting Development Kit for CentOS-7 users

Dry-run network changes in a real containerlab lab before they reach production. Checks BGP sessions, prefixes, routes and reachability, and returns a pass/fail verdict with evidence. CLI, GitHub Action and MCP server for AI agents. FRR, SR Linux, SONiC, Arista cEOS; Juniper, Cisco NX-OS and MikroTik RouterOS in beta.