OK, I plan to cover my parent's house with wifi. In front of house there's public hotspot with http login (captive?). To buy user/pass login, we need to buy voucher. Cheap enough for $2 we can use it for 30 days (9Mb/9Mb ul/dl). I have 2 router, RT-N16 and RT-N53. RT-N16 (placed outside, in front of house, so can reach hotspot) WAN : DHCP LAN : 192.168.10.1 (DHCP server enabled) Wireless 2.4 (eth1) : wireless client SSID : nanohp security : none NAT loopback : All NAT target : masquarade Mode : Gateway RT-N53 (placed inside, to cover house with wifi) WAN : Disabled LAN : 192.168.10.2 (DHCP disabled) Gateway : 192.168.10.1 Wireless 2.4 (eth1) : AP <<=== I want all tablets can have net connection SSID : myhouse security : WPA2 personal +AES NAT loopback : disabled NAT target : masquarade Mode : Router RT-N16 to N53 is wired. My tablet can connect to myhouse AP (wireless 2.4 Ghz of RT-N53). But when I tried to open google.com, it can't reach redirected captive portal. What's wrong with my setup? I have tried to connect the tablet directly to hotspot, I open google.com and the hotspot redirect to login page. I put the user/passw and can browsing normally. But when I go inside house and connect with RT-N53, the redirected page can't be reached. in Boat browser or Dolphin browser, the URL change from google.com to redirected login page. But destination unreachable. My 2nd attempt will be replace the RT-N16U with miniPC/nanoPC and use ICS. But I prefer using RT-N16. Any help, please?