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ifconfig 在 Linux Mint 上不显示 enp1s0？

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ifconfig 在 Linux Mint 上不显示 enp1s0？

我正在使用 Linux Mint

ifconfig

不显示 enp1s0。它只是显示

enp0s3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.0.2.15  netmask 255.255.255.0  broadcast 10.0.2.255
        inet6 fe80::c364:e1b0:d52d:657f  prefixlen 64  scopeid 0x20<link>
        ether 08:00:27:77:c5:b8  txqueuelen 1000  (Ethernet)
        RX packets 164217  bytes 182814329 (182.8 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 50303  bytes 6603681 (6.6 MB)
        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  (Local Loopback)
        RX packets 9297  bytes 817576 (817.5 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 9297  bytes 817576 (817.5 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

我将网络适配器从 NAT 更改为桥接适配器。我输入此命令来启用它，以防它默认被禁用。

ifup enp1s0

收到此消息：

Unknown interface enp1s0

网络适​​配器

 sudo lshw -C network

*-network                 
       description: Ethernet interface
       product: 82540EM Gigabit Ethernet Controller
       vendor: Intel Corporation
       physical id: 3
       bus info: pci@0000:00:03.0
       logical name: enp0s3
       version: 02
       serial: 08:00:27:77:c5:b8
       size: 1Gbit/s
       capacity: 1Gbit/s
       width: 32 bits
       clock: 66MHz
       capabilities: pm pcix bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=e1000 driverversion=7.3.21-k8-NAPI duplex=full ip=192.168.1.10 latency=64 link=yes mingnt=255 multicast=yes port=twisted pair speed=1Gbit/s
       resources: irq:19 memory:f1200000-f121ffff ioport:d020(size=8)

答案1

如果接口没有配置/etc/网络/接口它没有显示在如果配置默认输出，但你可以检查它：

~$: ifconfig -a
~$: ip address show

检查可用接口：

~$: ls /sys/class/net

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