I have installed Shibby version on a RT-N16. I am running it as a gateway. Modem WAN - WAN Tomato - Tomato LAN 1-4 ports connect to Aiport Express to serve wifi,VOIP ATA,8-port SWITCH I run Tomato for QoS and DNS. This is my gateway to the Internet. I run a separate machine to lease DHCP addresses and it is connected to the switch now. In this scenario, any machines connected to tomato or the switch do not get any IP address. If I connect the DHCP server machine to Tomato LAN port then it provides IP addresses to anything connected to it except for anything connected to the switch. Any ideas what the problem is here? It might be something simple but I can't get my head around it.