https://www.pistack.xyz/tags/traffic-engineering/ Recent content in Traffic-Engineering on Pi Stack Hugo en-us Fri, 15 May 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-05-15-self-hosted-bgp-communities-management-exabgp-gobgp-frrouting-guide/ Fri, 15 May 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-05-15-self-hosted-bgp-communities-management-exabgp-gobgp-frrouting-guide/ <p>BGP communities are a powerful mechanism for controlling route propagation, implementing traffic engineering policies, and automating network operations. By tagging routes with community values, network operators can signal routing preferences across autonomous systems without modifying the underlying routing protocol.</p>