I currently have 2 HR20s and 1 HR21, each hardwired to to my network. I had everything wired to the same wireless router (Linksys WRT54G). However, when I added my NAS, I ran out of ports on the wireless router. I found an old wired D-Link router (DI-604) and ran one of the outputs of the Linksys into the WAN port of the D-LINK. All of the HR2X's are now plugged into the D-link. For some reason, the HR2X's can see each other, but for the life of me, I cannot figure out how to get a machine plugged into the D-Link (including the HRs) to see the internet. When I have DHCP disabled on the D-Link, nothing plugged into it get a good IP address (they all get the 169.x.x.x, rather than the 192.168.x.x), irrespective of whether or not DHCP is set on in the Linksys or which router is "first". I have played with the subnet mask settings, as well as everything else I could think of. Basically, now, I have all 3 HRs networked to each other, but not the Internet. Any suggestions?