Hi, all. 3G USB modem > PC1 (Windows 7, Internet Connection Sharing) > WRT54GS (Tomato, WAN 192.168.137.2, LAN 192.168.1.1) > PC2 works fine. PC1 has 2 NICs: NIC1 > WRT WAN, NIC2 > WRT LAN. Enabling NIC2 allows LAN access but blocks Internet for all. Question: How to set PC1 to get LAN/Internet access through WRT instead of from the 3G modem? TIA for any input.