Notes on the network I run: routing, tunnels and MikroTik configuration, written down from the live routers with the secrets blacked out.https://flourie.blog/https://flourie.blog/posts/ip-handoff-over-two-isps/https://flourie.blog/posts/ip-handoff-over-two-isps/The whole path a public address takes from two data centres to a VM in my own server room: four tunnels, OSPF with BFD, /32 host routes, policy routing and the MTU arithmetic.Sun, 15 Nov 2026 00:00:00 GMTnetworkingmikrotikrouterosospfwireguardipsechttps://flourie.blog/posts/welcome/https://flourie.blog/posts/welcome/What gets written up here, and how addresses, keys and names are kept out of it.Sat, 14 Nov 2026 00:00:00 GMTmeta