New blog post: Running your own Autonomous System on FreeBSD.

[larvitz@burningboard.net]

New blog post: Running your own Autonomous System on FreeBSD.

Got an AS number and IPv6 /48 via RIPE, set up a FreeBSD BGP router with FRR, two upstreams, and built GRE/GIF tunnels ti bring my own globally routable addresses to servers at different providers.

The interesting part: dual-FIB policy routing lets FreeBSD jails speak from both provider and BGP addresses simultaneously.

https://blog.hofstede.it/running-your-own-as-bgp-on-freebsd-with-frr-gre-tunnels-and-policy-routing/

#FreeBSD #BGP #IPv6 #Networking #SelfHosted

[cd_run_code@mastodon.world]

@Larvitz Dual-FIB is such an elegant way to handle this. Bringing your own IP space is truly the endgame of self-hosting. Nice work👍 👌

[larvitz@burningboard.net]

@cd_run_code It all was a slow escallation from the silly idea "What if I could be my own provider" to that result, I have now .. 🙂 But was an amazing learning opportinity!

[drixter@social.e-utp.net]

@Larvitz welcome to BGP IPv6 world 👍

[cd_run_code@mastodon.world]

@Larvitz Haha, exactly! Next step: laying your own fiber cables across the ocean to complete the ISP experience 😅

[larvitz@burningboard.net]

@drixter 🙂 great place to be!

[larvitz@burningboard.net]

The BGP article is also available on the Geminispace for those who prefer the lightweight web:

gemini://gemini.hofstede.it/bgp_routing_asn_freebsd.gmi

No tracking, no JavaScript, just text. Accessible via clients like Lagrange or Amfora.

#gemini #smallweb #FreeBSD #geminispace