1， 插上USB网卡， 2，打开一个终端， 3，管理员的权限执行： lsusb 会找到你的网卡芯片厂家和型号，现在绝大部的无线网卡都能插上就能用，少部分的还需要手工装驱动。 [wenJon@jackey host]$ lsusb Bus 002 Device 005: ID 2001:330a D-Link Corp. DWA-133 802.11n Wireless N Adapter [Realtek RTL8192CU] Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 004: ID 04f2:b287 Chicony Electronics Co., Ltd Bus 001 Device 003: ID 046d:c52f Logitech, Inc. Unifying Receiver Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
