sudo iwconfig eth1 essid bioinfo mode auto key restricted s:abcde

无线路由设成了共享式


不设加密
auto eth1
iface eth1 inet static
wireless-essid eccce-wifi
address 192.168.1.101
netmask 255.255.255.0
gateway 192.168.1.200
（图形设置，则选成wep ascii，然后什么都不填）

DNS
 /etc/resolv.conf
nameserver 202.98.160.78
nameserver 202.98.160.68
nameserver 202.98.161.68
nameserver 221.3.131.11