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What netmask are you trying to combine with that?

And post the output of "netstat -rn4", please.

Hi Patrick,

thank you so much for that.
As soon as I finished to write I realized that I had an old static route for that same network, as well as a rule in the firewall (although it was disabled). As soon as I removed route and rule I managed to add the IP on the Intf

I had to think more.

But thanks for your input!

Anybody any help?

I tried to rebuild the interface (deleting it and then assigning back again) but still that specific IP pool 172.20.100.X simply is not taken by the interface.

I am sure it is not used anywhere else in my configurations.

How is that possible? How can I Tshoot more?

[100]

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?

Oh yes!

e1000 and IPS mode is on.

I tried to disable IPS and stats are there again.

Thanks a lot!

Hi,

I am running OPN as a Qemu/KVM virtual machine.
I was checking today a bit of stats of traffic as reported by VNstats and realized that at least for the last month I had almost no TX traffic (that is impossible).

I then went to check the real time traffic on the WAN port and noticed that is constantly at 0 (see attachment).

As I did not change anything on KVM host or in configuration (besides the official upgrades), what do you think can be the issue? Any hint? I thought about some firewall rules or NAT but could not find anything wrong there.

Thanks

Hi,

I am in the same situation. Mainly I'd like to exactly block ADs and trackers when my clients behind the firewall are surfing the web.
Apparently the best (and only) way is to work on the hosts file.

The link posted a couple of posts back is the way to go apparently.

Please let me know if you have any progress on this.

Thanks!!

EDIT: I tried to use the guide on link https://devinstechblog.com/block-ads-with-dns-in-opnsense/ but the script creates at the end an empty list and anyway unbound does not like when I add the "include" option and it stops working. I do not have time to investigate now, unfortunately.