Hi, I have just purchased an RB1100AHx4 and am having some difficulty understanding how to configure it. I want to manage three separate LAN's with it, one as a router with NAT and DHCP to my cable modem, the other two are simple bridges but must be seperated from the first. I am running in bridge mode and can create three bridges and all is well, however i want to include the router functionality on one of the LAN's. If I follow the manual and add DHCP and NAT, I can get the DHCP to work, but the masquerade mode of NAT does not enable me to specify from what to what and from which bridge to what port, and also it is not apparent how to set up the cable modem and onto which port, which as a fixed external IP. If I go to router mode, there is an option to bridge all ports, which I do not want to do, only 1-5. My questions are how to configure the one bridge for NAT/DHCP, or alternatively in router mode, can I remove the other ports from the 'bridge all ports' and bridge them seperately?
Thanks.