I have a Buffalo WZR-HP-G450H. I use an AT&T microcell. Currently the only way I can get it to work is to put the microcell between the cable modem and the buffalo router. This means the microcell has to be properly working as every packet has to pass through the microcell. This has performance implications and additionally causes frequent outages as the ATT microcell is a flaky contraption, requiring frequent reboots. Would like to place the microcell behind the router on one of the hardwared links. As currently configured this does not work. Does anyone have a clue as to how to configure router so that microcell will function.