Wifi 已连接但无法访问互联网

Wifi 已连接但无法访问互联网

我通过手机上的 wifi 热点在笔记本电脑上连接互联网。目前我可以连接到热点,但无法上网。我尝试过将手机绑定到电脑,但也没成功。我可以连接到另一个(路由器)wifi 热点并上网。我尝试过各种修复方法,但都没有成功。

好的,我做了以下操作。ping 似乎有效。问题似乎与此处描述的问题相同:Wifi 已连接但无互联网。我可以连接到手机的 wifi 热点,但在所有浏览器上都出现“页面未显示”错误消息。

lspci-nn|复制代码

02:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032] (rev 01)

是否配置

 eno1: flags=4099  mtu 1500
         ether a0:b3:cc:76:73:e2  txqueuelen 1000  (Ethernet)  
         RX packets 0  bytes 0 (0.0 B)  
         RX errors 0  dropped 0  overruns 0  frame 0  
         TX packets 0  bytes 0 (0.0 B)  
         TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

 lo: flags=73  mtu 65536  
         inet 127.0.0.1  netmask 255.0.0.0  
         inet6 ::1  prefixlen 128  scopeid 0x10  
         loop  txqueuelen 1000  (Local Loopback)  
         RX packets 6973  bytes 450468 (450.4 KB)  
         RX errors 0  dropped 0  overruns 0  frame 0  
         TX packets 6973  bytes 450468 (450.4 KB)  
         TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0  

 wlo1: flags=4163  mtu 1500  
         inet 192.168.43.72  netmask 255.255.255.0  broadcast 192.168.43.255  
         inet6 fe80::5aad:e67a:f02:18ee  prefixlen 64  scopeid 0x20  
         ether 44:6d:57:79:25:1f  txqueuelen 1000  (Ethernet)  
         RX packets 14097  bytes 6130016 (6.1 MB)  
         RX errors 0  dropped 0  overruns 0  frame 0  
         TX packets 16221  bytes 1895034 (1.8 MB)  
         TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0  

网络状态监测

Kernel IP routing table  
Destination     Gateway         Genmask       Flags   MSS Window  irtt Iface  
0.0.0.0         192.168.43.1    0.0.0.0         UG        0 0          0 wlo1  
169.254.0.0     0.0.0.0         255.255.0.0     U         0 0          0 wlo1  
192.168.43.0    0.0.0.0         255.255.255.0   U         0 0          0 wlo1

跟踪路由 8.8.8.8

traceroute to 8.8.8.8 (8.8.8.8), 64 hops max
  1   192.168.43.1  2.889ms  4.343ms  2.251ms 
  2   *  *  * 
  3   *  *  * 
  4   *  *  * 

访问 www.google.com

; > DiG 9.11.3-1ubuntu1.1-Ubuntu > www.google.com
;; global options: +cmd
;; connection timed out; no servers could be reached

答案1

从我们进行的调试来看,我只能猜测缺少的是将手机上的 APN 类型设置为 DUN(或默认,dun)。请告诉我进展如何。

相关内容