https://blog.mychiara.net/tags/linux/Recent content in Linux on family homelab 2026Hugo -- gohugo.ioen© 2026Mon, 06 Jul 2026 00:00:00 +0000https://blog.mychiara.net/posts/004-multihoming-vrf/Mon, 06 Jul 2026 00:00:00 +0000https://blog.mychiara.net/posts/004-multihoming-vrf/A time server that answers on one interface but replies out another is a classic multi-homing trap — and a zone-based firewall turns it from ‘messy’ into ‘dropped’. Here’s the debugging story and the fix: single-home where you can, a management VRF where you can’t.