Ok so I had my network working fine for months now. Here is what I have: Modem - Linksys R31P2 (VONAGE) (IP 192.168.1.1) - WRT54G PC room (IP 192.168.1.2) - WDS - WRT54G TV Room (IP 192.168.1.3) (both V4) I have them set up no problem... Now, my best friend and neighbor bought at WRT54GS V5 (IP 192.168.1.4) to connect to my WDS and play xbox games with one another. Here is the kicker, I set his router just like I did mine. Set up wireless with SSID Turn on WDS and add the other router (for me each router had one first, now each one has the other two devices = 54G PC room - has 54G TV room MAC + 54GS MAC 54G TV room - has 54G PC room MAC + 54GS MAC 54GS - has 54G PC Room MAC + 54G TV room MAC The DHCP server is on the 54G PC Room so the other devices could get the DHCP info from it. IPs start at 192.168.1.10 Devices connected to 54G from TV room get DHCP no problem. On the other hand the 54GS devices get DHCP SOMETIMES... and always gets the wrong info for some reason. Devices connected to the 54G TV room get: IP 192.168.1.X SNET 255.255.255.0 GWAY 192.168.1.1 (vonage router, I set this info in the 54G PC room) But the devices connected to 54GS get the GWAY as 192.168.1.2 .... that is the 54G PC room, not the vonage router. What in the heck and why? Not only that, that is the case when the devices on it can actually get DCHP. Most of the time if you connect ANYTHING to the 54GS my network goes crazy, ALL lights of ALL the routers start blinking madly, the WAN and each one of the ports do the same. Only settings I changed on the 54GS - flash dd-wrt mini (54GS version) flash dd-wrt standard (54GS version) turned off internet connection type renamed router changed IP, subnet mask and gateway turned off DHCP set up time GMT -5 wireless - AP - mixed - SSID - channel mac filter on - added MACs for the other two routers + xbox turned on WDS using the MACs of the other two routers turned off firewall changed default password What am I missing? If I turn off the 54GS the whole system goes back to normal. What setting on the 54GS could be making it act so weird? I appreciate any help you guys can give me as I am completly stumped! Probably an error on my part but I surely cant figure out what!