Quote from: meyergru on October 13, 2025, 09:28:08 AMI do not have any experience with OpnSense under Hyper-V, but on a cursory glance, it seems that the VLAN assignment should be done on the Hyper-V side, not within OpnSense. Found that here: https://www.windowspro.de/benjamin-buerk/open-source-firewall-opnsense-installieren-konfigurieren
Thanks for that, and it's very interesting compared to the other guides, which specify creating a VLAN entry within OpnSense! This seems pretty simple to implement and test, so no harm in giving it a go.
Thanks!