I have bought a new WRP400 Linksys router and trying to connect wireless to my Linksys DMA2100 Media Center extender. Works perfect when cabled directly, but not wireless. Worked previously with no problems wireless to a Netgear router, so the wireless option should be ok.
DMA2100 gets an ip-configuration from the router, but will not connect to the Media Center hard-connected to another lan-port on the WRP400. Tried all combinations on uPNP and IGMP, but with no success. What am I doing wrong.....?