以前要自己刷機。現在可以買到現成的 DD-WRT router。

Which Wireless Router is Right for You?

Key Features and Benefits	WHR-HP-GN	Currently Viewing WHR-HP-G300N	WZR-HP-G300NH	WZR-HP-AG300H
Wireless Range and Coverage	Good	Better	Best	Best
High Power Technology
Open source DD-WRT Router
Dual Band Wireless N600 (Concurrent dual band 300 Mbps)
Wireless N300 (up to 300 Mbps)
Wireless N150 (up to 150 Mbps)
Gigabit Ethernet (1000 Mbps)
Push-Button Setup with Buffalo AOSS
WDS Bridging and Repeating
FTP Server Feature via USB Storage Port

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