OK
I tried to make arp proxy wihout any results. I have got from my ISP class with prefix /29, one address is reserved for network, one for modem and one for broadcast, so i have from 8 address 5 for my own use. I divided my class /29 to two class /30. One i leaft on external interface for nat users behind the router and second assigned to internal interface as alias.
like J65nko said, i looked up to the manual for setup arp proxy and i add:
Code:
arp -s 204.1.2.3 00:90:27:bb:cc:dd pub
Computer with assigned ip from second class was unable to connect outside... ?
Someone have similiar situation to my, or someone try to use arp proxy on openbsd ?