I had this setup running some time ago, but it seems to have lost some setting and I can not find the original instructions anymore:
I have a dd-wrt router with 4 Ethernet ports. I want to configure it so that one ethernet port only has normal (non-dmz) access to the internet, and the rest of the connections (3 ethernet and the wlan) to be able to see each other.
I already had VLANs configured, but when I connect my device to the isolated port, it does not get a DHCP address any more. Where do I configure which ports are assigned DHCP addresses? Failing that, does anyone have a link to the correct howto?