(1)Admin > Factory Defaults > Yes > Save
(2)LANから切り離し、PCから無線LANで SSID:dd-wrt に接続
(3)ブラウザから設定画面を開く：http://192.168.10.1
(4)Security > Firewall： SPI Firewall: Disable
> Save
(5)Setup > Advanced Routing：Operating Mode: Router
Dynamic Routing > Interface: LAN&WLAN
> Save
(6)Wireless > Wireless Security ：APで使用している暗号化設定
> Save
(7)Wireless > Basic Settings ：Advanced Settings にチェック
Wireless Mode: Client Bridge
Wireless Network Name (SSID): APのSSID
Regulatory Domain: Japan
> Save
(8)Setup > Basic Setup > WAN Connection Type
STP: Disable
Router Name & Host Name: DD-WRT
Router IP - Local IP address:既存のLAN内IP
SubnetMask & Gateway & LocalDNS: 既存のLAN設定
DHCP Server: Disable
> Save
> Apply Settings
