Hi Re the WAN option "Block private networks", When set, this option blocks traffic from IP addresses that are reserved for private networks as per RFC 1918 (10/8, 172.16/12, 192.168/16) as well as loopback addresses (127/8). You should generally leave this option turned on, unless your WAN network lies in such a private address space, too.
If this was working (it has not been changed from default of on) surely I should not have logged entries such as: kernel: arp: 192.168.0.6 is on em1 but got reply from 00:13:ce:4f:b1:aa on em0 (em1 = LAN, em0 = WAN) Kind regards David Hingston
