bfd

Keepalived

FreeRADIUS - A multi-protocol policy server.

Holo is a suite of routing protocols designed to support high-scale and automation-driven networks.

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

Incomplete Bidirectional Forwarding Detection's implementation

BFD3 — BFD3 Windows setup — software landing repository with install notes, workflow checklists, and session logs. Unofficial Windows setup notes and session logs.

Production-oriented pre-1.0 BFD daemon for Go 1.27 with explicit partial and preview RFC boundaries.

A Python (3.x compatible) interface to the GNU Binary File Descriptor (BFD) and opcodes library.

FRRouting configuration for sharing an IP address between two Linux hosts.

A simple API wrapper for discords.com (alias botsfordiscord.com) written in Java.

Roughly carved the piece from the Beremiz project. This is IEC61131-3 diagrams editor with program generator, without support of compilation and debugging.

Learning guide for DMVPN and ZBFW-based network security on Microsoft Azure

Scripts written in R

Real-time Cisco SD-WAN network health dashboard — React + FastAPI, no internet required

Spine-leaf data center fabric on ContainerLab. eBGP underlay, EVPN/VXLAN overlay, distributed anycast gateway, BFD-driven sub-second convergence, Prometheus + Grafana telemetry.

Portal web leve e auto-hospedado para monitorar vizinhanças OSPF e sessões BFD de roteadores MikroTik, com painel próprio e Grafana.

Example for setting up BFD connection between Kubernetes cluster and external container

Automated Network Chaos Engineering & Resilience Testing Platform for Virtualized Spine-Leaf Networks (Containerlab, FRR, BFD, NetDevOps CI/CD)

A 6-router OSPF/BGP lab defined in code, with gNMI telemetry and Prometheus alerts. I break it on purpose and time the alerts: p95 4.9 s, down to 1.5 s with on-change streaming and BFD

Automated network test harness: containerlab + FRR routers, OSPF/BGP/BFD, fault injection (link cuts, netem loss, partitions) and measured routing convergence, run by pytest in CI with regression tracking.