51 lines
1.7 KiB
Markdown
51 lines
1.7 KiB
Markdown
---
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title: "me@dn42"
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date: 2025-12-27T23:14:53+01:00
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draft: false
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showDate: false
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---
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## What's dn42
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[dn42](https://dn42.cc/) is a large, dynamic VPN that employs Internet technologies (BGP, whois database, DNS, etc.).
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Participants connect to each other using network tunnels (GRE, OpenVPN, WireGuard, Tinc, IPsec) and exchange routes using the Border Gateway Protocol.
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### Why dn42?
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dn42 can be used to learn networking and to connect private networks, such as hackerspaces or community networks. But above all, experimenting with routing in dn42 is fun!
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## AS4242423884
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`AS4242423884`, aka NOETTORE-NETWORK, is my experimental network participating in the dn42 overlay network.
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My assigned IPv4 prefix is `172.21.68.0/27` and the IPv6 prefix is `fded:aab3:fb63::/48`.
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### Nodes information
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| ID | Location | Hostname | IPv6 |
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| ------ | ------------ | ------------------- | -------------------------- |
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| fi-vg3 | Firenze (IT) | `fi-vg3.dreucci.it` | `2a00:6d43:90a:30fc::1/64` |
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### Peering policy
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I'm open to all peering requests, as long as you use:
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- [Wireguard](https://www.wireguard.com/) for peering link
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- Link-local IPv6
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- MP-BGP with Extended Next Hop via IPv6 is preferred
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### Peering request
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To request a peering, please contact me at `ettore<at>dreucci.it` and include the following information.
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Please sign the email with the PGP/SSH key as reported in your `-MNT` object in the [dn42 registry](https://git.dn42.dev/dn42/registry).
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- The node you want to peer with
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- Your node location
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- dn42 ASN
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- Wireguard endpoint and port (if available)
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- Wireguard public key
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- dn42 IPv4 (Not required if you choose to use Extended Next Hop)
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- dn42 IPv6
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- Tunnel link-local IPv6 address
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