#IETF #BGP

"BGP Color-Aware Routing" We are going to paint the routers and the links?

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#routage #factChecking #FRnog #BGP
Très bonne analyse du discours d'un PDG qui prétendait qu'un tiers du trafic Internet mondial passe par ses tuyaux. Spoiler : c'est plus compliqué que ça.

https://anuragbhatia.com/post/2025/02/analysing-transit-free-networks/

Les chefs et les journalistes veulent toujours des stats simples genre « qui a la plus grosse ». Mais la réalité ne se laisse pas faire.

Ever wonder how much routes are there in downstream cone of each known transit free tier 1 network? How much of those routes are single homed Vs multi homed?

Checkout my latest #blog post analysing transit free networks - https://anuragbhatia.com/post/2025/02/analysing-transit-free-networks/

Un RFC (pas encore paru mais presque) qui aura pris du temps (7 ans !), routage SPF avec #BGP. https://datatracker.ietf.org/doc/draft-ietf-lsvr-bgp-spf/

L'orange bleue
https://social.bgp.tools/@transfers/statuses/01JMS50BQV51X6Y4QH5HA5D7BC
Hébergée chez Azure, tout est logique
#ip #tintin #bgp

I wrote a blog post: "Building a #Linux #Firewall with #AlmaLinux 9, #NetworkManager, #BGP, #DHCP and #NFTables with #Puppet"
https://jon.sprig.gs/blog/post/8093

Hey #homelab users!

You probably already know me by my free @BoxyBSD project and I often got asked about IPv4 addresses. Currebtly, I tinker with a new but also honestly not free service. The idea is creating a static IP service for homelab users. I'm aware that there're already some around, so what could be some benefits here?

- Static single #IPv4 & #IPv6 /48 (so you can subnet your homelab to several /64 without breaking #slacc)
- Bigger subnets (IPv4: /29, /28, /27 | IPv6: /32)
- Full RIPE personalization (inc. abuse & Co)
- #OpenVPN, #Wireguard, #GRE Support
- Auto configure (e.g., you load the wireguard config on any client and the addresses Arena immediately bound to that interface)
- Split usage / multiple tunnels: Use different IPs from your subnets at different locations
- Integration into #BoxyBSD
- Location in Germany or Netherlands (selectable)
- Hosted on redundant #FreeBSD nodes

Pricing:
- The starter package probably around 10€/month (not more) + 15€ setup including 2T traffic
- Pricing for addiriinal/larger subnets not yet sure, probably higher setup fees to avoid hoppers and spamers to keep the addresses clean
- Optional traffic packages (when exceeding speed Limit of 10Mbit which should still be ok for most homelabs)

World this be interesting? Im aware that many ones already do this by VPS themselves, so this might just be a bit easier and optionally offering whole networks including RIPE personalizations.

OpenBGPD 8.8 released https://www.undeadly.org/cgi?action=article;sid=20250207192657 #openbgpd #openbsd #routing #bgp #networking

Is Your Internet Service Provider (ISP) Secure? Test It Now!

https://www.byteswifts.com/2025/02/is-your-isp-secure-test-it-now.html

#FOSDEM 2025 special!

Did you met @gyptazy at the conference? Double your resources or get a second VPS in the same or different location for enhancing the learning, evaluation and testing possibilities!

* Learn and create HA setups
* Test #BGP multi-site setups
* Test pf firewall setups
* Test #Wireguard setups
* Test #ZFS send/receive functions
* And many more things

How? Just message @gyptazy in Matrix by your already present and defined Matrix account.

#TIL about the Internet History Initiative (@IHI). It's a website that focuses on historical relevant public data sets. As a #datanerd and #datahoarder of #internet data, I appreciate that something like this spun up.

However, I am shocked, I haven't heard from it so far. Although, it's online since January 2024 already! Will definitely start to keep an eye on it.

As we make steady progress towards offering a full-fledged #BGP route collector later this year, we're excited to release Rotonda 0.3.0 'Hempcrete & Hawthorn'. #OpenSource #rustlang https://github.com/NLnetLabs/rotonda/releases/tag/v0.3.0

What means or is #selfhosting for you?

I think most ones will identify this with simply running something on their own system, that is under their own control. But is this enough? For data sovereignty probably…

- Is that really enough?
- What about everything else? What about the infrastructure?
- Should you run your own ntp, dns etc?
- What about your provider? Simply getting an IP assigned from your provider or become yourself an ISP?

Where does it start and where does it end?

#BGP security requirements in Thursday's Executive Order task Federal Civilian Executive Branch agencies to:
1. Ensure all IP space are covered by an RIR (ARIN)
2. Create ROAs for IP space
3. Require contracted ISPs to reject RPKI-invalids.
https://www.whitehouse.gov/briefing-room/presidential-actions/2025/01/16/executive-order-on-strengthening-and-promoting-innovation-in-the-nations-cybersecurity/

Re: My "bird uses too much CPU":

Apparently, there's a lot going on on my IBGP???
But I can't see the same rise on the opposite end/ the other server.

C'est grand, l'Internet : https://mastodon.gougere.fr/@bgp/113815212559252817

Si vous connaissez un peu #BGP, vous pouvez tester le nouvel hébergement de mon bot BGP, @bgp : vous lui indiquez une adresse IP et il vous dit quel AS l'annonce actuellement.
(J'ai eu du mal à trouver un hébergement depuis la fin de botsin.space.)