Private IP sending DHCP to WAN



  • I presume this is my ISP , I have seen a few times that they have private DHCP servers.

    Is this normal behaviour ? I have only use pfSense with our new ISP for a week now , previously I had none of this going on.



  • It's normal for cable ISPs. Previously you just didn't see it. It's useless noise, add a block rule with no logging on your WANs to drop and not log it.