☰

.Ubuntu 14.04 IP6 超时

tag-icon • tag-icon 14.04
.Ubuntu 14.04 IP6 超时

我有 Ubuntu 14.04，当我尝试连接到路由器时，它连接正常，但没有互联网访问。我最近阅读了系统日志并发现了这几行...请告诉我“IP6 超时”是什么意思以及如何修复它。

系统日志：

Apr 23 19:31:30 IQ-GST-BOX NetworkManager[1003]: <info> (wlan0): IP6 addrconf timed out or failed.
Apr 23 19:31:30 IQ-GST-BOX NetworkManager[1003]: <info> Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled...
Apr 23 19:31:30 IQ-GST-BOX NetworkManager[1003]: <info> Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started...
Apr 23 19:31:30 IQ-GST-BOX NetworkManager[1003]: <info> Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete.

输出如下ifconfig -a：

eth0      Link encap:Ethernet  HWaddr 24:b6:fd:38:4d:a5  
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:5269 errors:0 dropped:0 overruns:0 frame:0
          TX packets:5269 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:662504 (662.5 KB)  TX bytes:662504 (662.5 KB)

wlan0     Link encap:Ethernet  HWaddr 64:27:37:e6:68:d9  
          inet addr:192.168.0.103  Bcast:192.168.0.255  Mask:255.255.255.0
          inet6 addr: fe80::6627:37ff:fee6:68d9/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:570615 errors:0 dropped:0 overruns:0 frame:522545
          TX packets:463960 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:729850876 (729.8 MB)  TX bytes:42401358 (42.4 MB)
          Interrupt:17

nm-tool输出：

NetworkManager Tool

State: connected (global)

- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            r8169
  State:             unavailable
  Default:           no
  HW Address:        24:B6:FD:38:4D:A5

  Capabilities:
    Carrier Detect:  yes

  Wired Properties
    Carrier:         off


- Device: wlan0  [IQ-GST-BOX] ----------------------------------------------
  Type:              802.11 WiFi
  Driver:            wl
  State:             connected
  Default:           yes
  HW Address:        64:27:37:E6:68:D9

  Capabilities:
    Speed:           1 Mb/s

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points (* = current AP)
    *IQ-GST-BOX: Infra, 10:FE:ED:C8:AE:5A, Freq 2452 MHz, Rate 54 Mb/s, Strength 32 WPA WPA2
    IQ-GST-BOX: Infra, 00:27:22:4C:0E:06, Freq 2422 MHz, Rate 54 Mb/s, Strength 24

  IPv4 Settings:
    Address:         192.168.0.103
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.0.1

    DNS:             192.168.0.1

谢谢...

答案1

在这种情况下，IPv6 超时只是意味着网络管理器寻找但未提供 IPv6 地址。这并不令人担忧或罕见，因为相对较少的互联网服务提供商为 IPv6 设置，即使设置了，ISP 后面的相对较少的消费级路由器也会传递 IPv6。只要您获得 IPv4 地址（可能是 192.168.xy 之类的地址），就应该没问题。

如果您想解决为什么您有地址但无法访问互联网的问题，请编辑您的帖子以添加以下结果：

nm-tool

相关内容