更换路由器后，UBUNTU虚拟机桥接模式不能访问外网

Question

更换路由器后，UBUNTU虚拟机桥接模式不能访问外网
更换路由器后，UBUNTU虚拟机桥接模式不能访问外网

Answer 1

VMware桥接模式虚拟机上网问题踩坑_vmware16桥接模式无法识别_sherecho的博客-CSDN博客 解决VMware 桥接模式虚拟机上网问题，主机不能上网虚拟机可以上网问题，虚拟机走主机代理问题_vmware16桥接模式无法识别 https://blog.csdn.net/weixin_45934869/article/details/129100574

之前是无线连接，后来改为有线出了问题，如下：

IP是自动获取的，改为静态的，仍无法ping通（未知的主机）。

[$(USER)@fly-vm ~]$ ifconfig
docker0   Link encap:Ethernet  HWaddr 02:42:4f:98:42:3b  
          inet addr:172.17.0.1  Bcast:172.17.255.255  Mask:255.255.0.0
          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:0 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

ens33     Link encap:Ethernet  HWaddr 00:0c:29:0e:2f:a0  
          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)

ens36     Link encap:Ethernet  HWaddr 00:0c:29:0e:2f:aa  
          inet addr:192.168.236.128  Bcast:192.168.236.255  Mask:255.255.255.0
          inet6 addr: fe80::9de9:2a10:831:fc9c/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:40 errors:0 dropped:0 overruns:0 frame:0
          TX packets:178 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:3857 (3.8 KB)  TX bytes:18753 (18.7 KB)

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:154 errors:0 dropped:0 overruns:0 frame:0
          TX packets:154 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:10872 (10.8 KB)  TX bytes:10872 (10.8 KB)

[$(USER)@fly-vm ~]$ ping www.baidu.com
ping: unknown host www.baidu.com

改为无线连接后