Port Forwards

[mliebherr]

Hello,

why does a port forward from WAN to DMZ work, even if i dont have that DST ip assiged to my opnsense box.

The Arp Lookup shows the DST IP i forward has the mac 0000.5e00.0108

I can not find that mac address on my opnsense box.

Is this something special?

Cheers,
Michael