~aasg/haunted-blog

5d589956cf2dbe6766f03850a7ca21c6b357d587 — Aluísio Augusto Silva Gonçalves 3 months ago 354a5ac
New post: dn42
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{"title": "Peering with AS4242420827 on dn42"
,"date": "2020-11-25 17:00"
,"toc": false}
...

A while ago I joined [dn42], a virtual network on top of the Internet.
It's an environment where you can study, explore, and deploy the very technologies at the core of Internet routing, like [<abbr title="Border Gateway Protocol">BGP</abbr>][BGP] and [<abbr title="Domain Name System">DNS</abbr>][DNS].

Over at the [LORKEP looking glass][LG] ([dn42 link][lg.dn42]) you can look at who I'm directly connected to and how packets go from my network to another.
Here is [all the ways][sample BGPmap] I can reach [burble], for example.

All my nodes are listed on the [dn42 peerfinder], which you can use to find the peers closest to you.
If you haven't yet done so, I recommend giving it a try.

To set up peering, you can message `aasg` on hackint or any of my listed [contact details] in the dn42 registry.

---

### General information

- **ASN:** I operate AS4242420827.
- **VPN:** I have the most experience with WireGuard tunnels.
  I'm also open to trying out other tunnel types.
- **BGP:** Unless stated otherwise, multiprotocol BGP is supported, but since my presence on dn42 is IPv6-only, that's the only protocol I negotiate.

### Behemoth

Location
~ Nuremberg, Germany (provider: [netcup])

Bandwidth
~ \> 100 Mbps (<code>[link_bandwidth][BGP communities] = 24</code>)
~ Actually 1 Gbps downlink, but uplink has issues.

Hostname / VPN endpoint
~ `behemoth.lorkep.trade`
~ Port is assigned while setting up peering.

WireGuard public key
~ `6oDGG1ssnWdXR9vSeUKsaExw0Ze3005NmLG/Nyb0fEE=`

BGP endpoint
~ `fe80::2174:c008:1460:d271` (link-local)
~ If you prefer an ULA or point-to-point address, just mention it.

### Charybdis

Location
~ São Paulo, Brasil (provider: [Oracle])

Bandwidth
~ 50 Mbps (<code>[link_bandwidth][BGP communities] = 23</code>)

Hostname / VPN endpoint
~ `charybdis.lorkep.trade`
~ Port is assigned while setting up peering.

WireGuard public key
~ `3/BEqT+6C3tyZNwJNnqePkez+knyOJOlFEs+J2xD62s=`

BGP endpoint
~ `fe80::420e:5160:a89f:5607` (link-local)
~ If you prefer an ULA or point-to-point address, just mention it.


[bgp communities]: https://dn42.dev/howto/Bird-communities#bgp-community-criteria
[bgp]: https://www.cloudflare.com/learning/security/glossary/what-is-bgp/
[burble]: https://dn42.burble.com
[contact details]: https://git.dn42.dev/dn42/registry/src/branch/master/data/person/AASG-DN42
[dn42 peerfinder]: https://dn42.us/peers
[dn42]: https://dn42.dev
[dns]: https://danielmiessler.com/study/dns/
[lg.dn42]: http://lg.lorkep.dn42
[lg]: https://lg.aasg.name
[netcup]: https://www.netcup.eu
[oracle]: https://www.oracle.com/cloud/
[sample bgpmap]: https://lg.aasg.name/prefix_bgpmap/all?q=fd42%3A4242%3A2601%3A%3A%2F48