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New post: Joining DN42. The parallel hobbyist BGP network on WireGuard.
The setup: ASN registered via a git PR, MikroTik CHR on bhyve as border, three WireGuard peerings, FreeBSD jail running PowerDNS + nginx.
The fun part: blog.chofstede.dn42 serves the same content as blog.hofstede.it, but with a TLS cert signed by DN42's own CA and zero packets on the public internet. Two front doors to the same building.
Building a DN42 node from scratch - registering AS4242422539 and fdce:73f7:a2dc::/48 in the registry, configuring a MikroTik border router with three WireGuard peerings and BGP filters, running a F...
Well, now that is looking healthy 🙂
DN42 with working DNS resolution, Dual-Stack with IPv4 and IPv6, proper speed of almost 200mbps / 40mbps and 4 peers that exchange routes cleanly with my router (two MultiProtocol, one seperated into IPv4 and IPv6)
Even have a server running in DN42, that is actually reachable:
v4: 172.21.66.194
v6: fdce:73f7:a2dc::194
Time for a Beer 🍺
🔥 Iran claims US used backdoors in networking equipment
｢ Reports from Iran claim hardware made by Cisco, Juniper, Fortinet, and MikroTik either rebooted or disconnected during recent attacks on Iran – despite the regime disconnecting the nation from the global internet. ｣
https://www.theregister.com/2026/04/21/iran_claims_us_used_backdoors/
@mikrotik Is there any official statement from Mikrotik regarding the claim that backdoors have been used by the US?
https://www.theregister.com/2026/04/21/iran_claims_us_used_backdoors/
Btw, RouterOS should be FOSS! ;)
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