NethServer Version: NethSecurity 8 23.05.4-ns.1.2.0
I installed Nethsecurity on Proxmox VM, setup Lan (vmbr0), net1 (vmbr1 which is WAN1)(comes from fibre) and net2 (vmbr2 which is WAN2)(comes from LTE router)
Trying to setup Multi Wan failover so added net1 as Priority 1 and net2 as Priority2.
As a test if I disable net1 in Proxmox interface, it switches to net2 - as planned, perfect.
As a test if I just unplug net1 cat 6 cable, it doesnt switchover to net2?
I am not 100% ready on how proxmox works, but it’s possible that the proxmox is still having the virtual interface on?
Still, active pinging tests are being made for every interface configured in the MultiWAN, so eventually if proxmox is not routing traffic elsewhere it might take a minute for the firewall to realize that the interface is unresponsive.