Ok, now everything works as spected, just for a mistake.
When I did changes on the /etc/pf.conf, I relaunched the PF just with: # pfctl -d # pfctl -e I thought that was enougth to make the changes affect pf, but NOT, I needed to use this instead with my actual config: # pfctl -d # pfctl -ef /etc/pf.conf And everything goes as spected. I seted up a little dhcpd and all my network works as I want, from now I will make changes to pf.conf to make it more stronger than now. There is another way to make nat on OpenBSD, without using PF ?? Thanks for all -Jesus

