poloshiao 写了:把下面指令 複製 貼進終端機 執行
0. uname -r
1. sudo lshw -numeric -class network
2. sudo ifconfig -a
3. sudo route -nv
4. sudo rfkill list all
把結果直接複製 貼上來
3.13.0-32-generic
*-network
description: Network controller
product: BCM4312 802.11b/g LP-PHY [14E4:4315]
vendor: Broadcom Corporation [14E4]
physical id: 0
bus info: pci@0000:06:00.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=b43-pci-bridge latency=0
resources: irq:19 memory:f4500000-f4503fff
*-network
description: Ethernet interface
product: NetLink BCM5784M Gigabit Ethernet PCIe [14E4:1698]
vendor: Broadcom Corporation [14E4]
physical id: 0
bus info: pci@0000:08:00.0
logical name: eth0
version: 10
serial: 00:23:8b

12:05
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.134 firmware=sb v2.19 latency=0 link=no multicast=yes port=twisted pair
resources: irq:49 memory:f4600000-f460ffff
*-network
description: Wireless interface
physical id: 1
bus info: usb@2:1
logical name: wlan0
serial: 00:19:e0:80:4a:ba
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=rt73usb driverversion=3.13.0-32-generic firmware=1.7 ip=192.168.1.107 link=yes multicast=yes wireless=IEEE 802.11bg
eth0 Link encap:以太网 硬件地址 00:23:8b

12:05
UP BROADCAST MULTICAST MTU:1500 跃点数:1
接收数据包:0 错误:0 丢弃:0 过载:0 帧数:0
发送数据包:0 错误:0 丢弃:0 过载:0 载波:0
碰撞:0 发送队列长度:1000
接收字节:0 (0.0 B) 发送字节:0 (0.0 B)
中断:17
lo Link encap:本地环回
inet 地址:127.0.0.1 掩码:255.0.0.0
inet6 地址: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 跃点数:1
接收数据包:5783 错误:0 丢弃:0 过载:0 帧数:0
发送数据包:5783 错误:0 丢弃:0 过载:0 载波:0
碰撞:0 发送队列长度:0
接收字节:857233 (857.2 KB) 发送字节:857233 (857.2 KB)
wlan0 Link encap:以太网 硬件地址 00:19:e0:80:4a:ba
inet 地址:192.168.1.107 广播:192.168.1.255 掩码:255.255.255.0
inet6 地址: fe80::219:e0ff:fe80:4aba/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 跃点数:1
接收数据包:8804 错误:0 丢弃:0 过载:0 帧数:0
发送数据包:9787 错误:0 丢弃:0 过载:0 载波:0
碰撞:0 发送队列长度:1000
接收字节:6376445 (6.3 MB) 发送字节:1391235 (1.3 MB)
内核 IP 路由表
目标 网关 子网掩码 标志 跃点 引用 使用 接口
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 wlan0
192.168.1.0 0.0.0.0 255.255.255.0 U 9 0
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_bluetooth: Bluetooth
Soft blocked: yes
Hard blocked: no
2: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
4: phy2: Wireless LAN
Soft blocked: no
Hard blocked: no