Hello,
I am running OPNSense in a VM using KVM.
I configured 2 eth ports in PCI passthrough to the guest and on them I configured LAGG first and then vlans.
I am trying to assign an IP in the range 172.20.100.X to one of the VLAN tagged interface (as part of a LAGG as said) but I can't get it working.
I always get no IP in the web interface. While from the CLI I get an error:
# ifconfig vlan0.100 172.20.100.1/25
ifconfig: ioctl (SIOCAIFADDR): File exists
If I change the third octet of the network it works. Also I have other vlan interfaces getting the IP and working well.
So basically any network range works like a charm, but the specific subnet 172.20.100.X gives me the error.
I don't see any interface using this address... what am I doing wrong?
I am running OPNSense in a VM using KVM.
I configured 2 eth ports in PCI passthrough to the guest and on them I configured LAGG first and then vlans.
I am trying to assign an IP in the range 172.20.100.X to one of the VLAN tagged interface (as part of a LAGG as said) but I can't get it working.
I always get no IP in the web interface. While from the CLI I get an error:
# ifconfig vlan0.100 172.20.100.1/25
ifconfig: ioctl (SIOCAIFADDR): File exists
If I change the third octet of the network it works. Also I have other vlan interfaces getting the IP and working well.
So basically any network range works like a charm, but the specific subnet 172.20.100.X gives me the error.
I don't see any interface using this address... what am I doing wrong?