Hello I was trying to load Balance two Internet Connections but i havent been successful, here is my setup Wimax modem (displayed as NIC) ip 10.xx.xx.xx DHCP obtained. Second Dsl connection connected through router IP 192.168.xx.xx. Here is what i have tried Registry Edit enabling RandomAdapter (Also tried enabling SingleResponse Parameter) Checked the metrics in routing table Both NICs have same Metrics of 20 when using default gateways. Checked by downloading Several hotfile files simultaneously and browsing and more downloading but only one NIC is utilized for the connections when both are enabled. The Only NIC which is used for the connections is that which is prioritized in Network Connections>Advanced>Advanced Settings Using Xp professional SP3 looking forward for the support.1 person needs an answerI do too