ok... so everyone in my house spends a good amount of time playing on xbox live. but we alwways have the same issue.... we keep getting errors telling us that our NAT settings are strict or moderate. every once in a while its open. im using a modem from mediacom, a router from linksys (BEFSR41 V.3.1), and a netgear switch. the router is xbox live compatible, and the firmware on it is what is recommended for use with xbox live. so does any one here have any suggestions as to how i can get it to open and keep it at open?