刚刚安装了 Ubuntu 18.04，无法通过以太网连接，每次我尝试连接时，我猜它都会由于超时而断开连接。
我想有些信息可能会有帮助：
carlos@EQUIPO:~$ ifconfig
enp1s0f1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
ether f8:a9:63:73:6b:01 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1400 bytes 205543 (205.5 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Bucle local)
RX packets 4968 bytes 373829 (373.8 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 4968 bytes 373829 (373.8 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp2s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.43.129 netmask 255.255.255.0 broadcast 192.168.43.255
inet6 fe80::6f54:39ce:cf5b:1ca0 prefixlen 64 scopeid 0x20<link>
ether b8:ee:65:87:21:e9 txqueuelen 1000 (Ethernet)
RX packets 6503 bytes 6727242 (6.7 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 5769 bytes 829315 (829.3 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
如果需要任何额外信息，请直接询问。谢谢 :)