wifi蹭網利器 Netgear WNDR 3300 $32

http://slickdeals.net/forums/showthread.php?sduid=0&t=2893537

dd-wrt compatible, one 802.11N radio works in 2.4GHz or 5GHz, another 2.4G 802.11g 54M radio

刷dd-wrt以後，把 802.11g radio 設置成 client mode，802.11N設置成AP mode 就可以把整個LAN帶到
所蹭的wifi網上。

WAN side 802.11g radio
LAN side 802.11n radio + LAN ports with firewall/NAT routing

我已經試驗成功，開了幾天機，沒有過熱死機現象。wifi client 2.4G wep 64-bit, wifi AP 5G wpa2
上網本 Intel 5100 wifi link AGN, one under XP, the other under Win7 (U of course, 嗬嗬)

缺點：LAN ports不是gigabit ethernet - 你非要GigaE，大概要找Cisco E2000