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修改mac地址后无法上网

tag-icon • tag-icon fedora wifi
修改mac地址后无法上网 
[root@localhost ~]# ifconfig wlp2s0 down
[root@localhost ~]# macchanger -r wlp2s0
Current MAC:   xx:xx:xx:xx:xx:xx (unknown)
Permanent MAC: xx:xx:xx:xx:xx:xx (unknown)
New MAC:       22:0d:81:f1:d3:82 (unknown)
[root@localhost ~]# ifconfig wlp2s0 up
[root@localhost ~]# macchanger -s wlp2s0
Current MAC:   22:0d:81:f1:d3:82 (unknown)
Permanent MAC: xx:xx:xx:xx:xx:xx (unknown)

ifconfig wlp2s0
wlp2s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.1.40  netmask 255.255.255.0  broadcast 192.168.1.255
        ether 22:0d:81:f1:d3:82  txqueuelen 1000  (Ethernet)
        RX packets 118031  bytes 144457184 (137.7 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 93120  bytes 20972827 (20.0 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

操作系统是Fedora 26，路由器是ZyXEL P-2601HN-F1。

有wifi信号但无法上网。我缺少什么？谢谢。

答案1

您的 Wi-Fi 适配器可能无法更改其 MAC 地址。您应该使用另一个适配器和监控软件（例如kismet.

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