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#mangle — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #mangle, aggregated by home.social.

  1. My YouTube kept stuttering and loading poorly on #Telekom in the evenings. Fix: selective policy routing on a #MikroTik running #RouterOS.

    DNS FWD entries (youtube.com, googlevideo.com, ytimg.com …) dynamically populate an IPv6 address list. #Mangle marks new connections; a dedicated routing table sends them through a WireGuard tunnel to route64.org (AS212895) instead of the Telekom default route. Plus NAT masquerade into the tunnel, TCP MSS clamping and a FastTrack exception. IPv4 to YouTube targets is rejected → true IPv6-only.

    #MikroTik #RouterOS #IPv6 #WireGuard #Networking #Homelab

  2. Mein #YouTube ruckelte abends bei der #Telekom

    Lösung: selektives Policy-Routing auf einem #MikroTik mit #RouterOS

    DNS-FWD-Einträge (youtube.com, googlevideo.com, ytimg.com …) füllen dynamisch eine #IPv6 Adressliste. #Mangle markiert neue Verbindungen; eine eigene Routing-Tabelle leitet sie über einen WireGuard-Tunnel zu route64.org (AS212895) statt über die Telekom-Defaultroute. Dazu NAT-Masquerade in den Tunnel, TCP-MSS-Clamping und FastTrack-Ausnahme. IPv4 zu YouTube per reject gesperrt → IPv6-Only.

    #MikroTik #RouterOS #IPv6 #WireGuard #Networking #Homelab

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