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不知道怎么连接网络
请教各位帮帮忙,
zd1211-firmware_2.21.0.0-1_all.deb
是在http://ftp.tw.debian.org/debian/ ... _2.21.0.0-1_all.deb
上面下载的,放到debian下以后
dpkg -i zd1211-firmware_2.21.0.0-1_all.deb
显示成功安装,重启电脑以后,所有USB设备都不可用,
开机画面上的提示有:
failed to bring up wlan0
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 ……
send_packet:network is down
……
我下载了:zd1211-firmware_2.21.0.0-1_all.deb和wireless-tools_29-1.1_amd64.deb
dpkg -i zd1211-firmware_2.21.0.0-1_all.deb
dpkg -i wireless-tools_29-1.1_amd64.deb
打印安装成功,可是没有任何结果,
我的lsusb命令结果是:
Bus 002 Device 003: ID 0e8d:0002 MediaTek Inc.
Bus 002 Device 002: ID 046d:c018 Logitech, Inc. Optical Wheel Mouse
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 0ace:1215 ZyDAS WLA-54L 802.11bg
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
我使用ifconfig命令,结果是:
lo Link encap ocal Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:101 errors:0 dropped:0 overruns:0 frame:0
TX packets:101 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:22221 (21.7 KiB) TX bytes:22221 (21.7 KiB)
我使用iwconfig命令,结果是:
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11 ESSID:""
Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated
Tx-Power=0 dBm
Retry min limit:7 RTS thrff Fragment thr=2352 B
Encryption keyff
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
我开始配置:iwconfig wlan0 essid "links"
iwconfig wlan0 key "*******"
我再次使用命令ifconfig wlan0 up
系统给我提示:Connection timed out
每次开机,电脑都会提示:
receive_packet failed on wlan0:network is down
failed to bring up wlan0
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8.
send_packet:network is down |
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