第二个wifi router做为第一个router的AP,这样你在家里可以用自给的wifi
router 1 - dd-wrt clinet mode, with high gain antenna
WAN hook up to hotspot through wifi client mode
LAN your home sub network, with DHCP
router 2 - any wifi router, in AP mode
WAN not connected to anything
LAN hook up the router1's LAN through ethernet cable, disable DHCP
High gain antenna will help both receive and transmit sides