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V2EX  ›  Apple

MacOS 下为什么会有如下那么多的网卡呢,有什么办法删除吗

  •  1
     
  •   wwwuser · 244 天前 · 1985 次点击
    这是一个创建于 244 天前的主题,其中的信息可能已经有所发展或是发生改变。
    MacOS 下为什么会有如下那么多的网卡呢,有什么办法删除吗



    lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
    options=1203<RXCSUM,TXCSUM,TXSTATUS,SW_TIMESTAMP>
    inet 127.0.0.1 netmask 0xff000000
    inet6 ::1 prefixlen 128
    inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1
    nd6 options=201<PERFORMNUD,DAD>

    gif0: flags=8010<POINTOPOINT,MULTICAST> mtu 1280

    stf0: flags=0<> mtu 1280

    anpi1: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
    options=400<CHANNEL_IO>
    ether e6:8b:d2:82:9c:5d
    media: none
    status: inactive

    anpi0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
    options=400<CHANNEL_IO>
    ether e6:8b:d2:82:9c:5c
    media: none
    status: inactive

    en3: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
    options=400<CHANNEL_IO>
    ether e6:8b:d2:82:9c:3c
    nd6 options=201<PERFORMNUD,DAD>
    media: none
    status: inactive

    en5: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
    options=400<CHANNEL_IO>
    ether e6:8b:d2:82:9c:3d
    nd6 options=201<PERFORMNUD,DAD>
    media: none
    status: inactive

    en1: flags=8963<UP,BROADCAST,SMART,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
    options=460<TSO4,TSO6,CHANNEL_IO>
    ether 36:47:bb:54:9a:00
    media: autoselect <full-duplex>
    status: inactive

    en2: flags=8963<UP,BROADCAST,SMART,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
    options=460<TSO4,TSO6,CHANNEL_IO>
    ether 36:47:bb:54:9a:04
    media: autoselect <full-duplex>
    status: inactive

    bridge0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
    options=63<RXCSUM,TXCSUM,TSO4,TSO6>
    ether 36:47:bb:54:9a:00
    Configuration:
    id 0:0:0:0:0:0 priority 0 hellotime 0 fwddelay 0
    maxage 0 holdcnt 0 proto stp maxaddr 100 timeout 1200
    root id 0:0:0:0:0:0 priority 0 ifcost 0 port 0
    ipfilter disabled flags 0x0
    member: en1 flags=3<LEARNING,DISCOVER>
    ifmaxaddr 0 port 8 priority 0 path cost 0
    member: en2 flags=3<LEARNING,DISCOVER>
    ifmaxaddr 0 port 9 priority 0 path cost 0
    media: <unknown type>
    status: inactive

    ap1: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
    options=400<CHANNEL_IO>
    ether 3e:57:dc:41:d6:c8
    media: autoselect

    en0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
    options=400<CHANNEL_IO>
    ether 1c:57:dc:41:d6:c8
    nd6 options=201<PERFORMNUD,DAD>
    media: autoselect (<unknown type>)
    status: inactive

    awdl0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
    options=6460<TSO4,TSO6,CHANNEL_IO,PARTIAL_CSUM,ZEROINVERT_CSUM>
    ether de:55:d5:be:69:b8
    inet6 fe80::dc55:d5ff:febe:69b8%awdl0 prefixlen 64 scopeid 0xe
    nd6 options=201<PERFORMNUD,DAD>
    media: autoselect (<unknown type>)
    status: inactive

    llw0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
    options=400<CHANNEL_IO>
    ether de:55:d5:be:69:b8
    inet6 fe80::dc55:d5ff:febe:69b8%llw0 prefixlen 64 scopeid 0xf
    nd6 options=201<PERFORMNUD,DAD>
    media: autoselect
    status: inactive

    utun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1500
    inet6 fe80::b911:8803:51af:29ec%utun0 prefixlen 64 scopeid 0x10
    nd6 options=201<PERFORMNUD,DAD>

    utun1: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1380
    inet6 fe80::ef36:539e:aa6f:bc35%utun1 prefixlen 64 scopeid 0x11
    nd6 options=201<PERFORMNUD,DAD>

    utun2: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 2000
    inet6 fe80::c5b8:da82:374a:dad1%utun2 prefixlen 64 scopeid 0x12
    nd6 options=201<PERFORMNUD,DAD>

    utun3: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1000
    inet6 fe80::ce81:b1c:bd2c:69e%utun3 prefixlen 64 scopeid 0x13
    nd6 options=201<PERFORMNUD,DAD>

    utun4: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1380
    inet6 fe80::f316:c95:1e8b:9c97%utun4 prefixlen 64 scopeid 0x14
    nd6 options=201<PERFORMNUD,DAD>

    en4: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
    options=404<VLAN_MTU,CHANNEL_IO>
    ether 08:26:ae:38:d9:b3
    inet6 fe80::53:53f3:417e:d961%en4 prefixlen 64 secured scopeid 0xa
    inet 172.16.4.118 netmask 0xffffff00 broadcast 172.16.4.255
    nd6 options=201<PERFORMNUD,DAD>
    media: autoselect (1000baseT <full-duplex>)
    status: active
    7 条回复    2024-04-25 20:03:36 +08:00
    shz123
        1
    shz123  
       244 天前
    我也遇到了,据说是每升级一次 macOS 就会多出一个。
    https://github.com/Tunnelblick/Tunnelblick/issues/340
    FreddyLiu
        2
    FreddyLiu  
       243 天前
    虚拟网卡
    wwwuser
        3
    wwwuser  
    OP
       243 天前
    @FreddyLiu 好多 utunX 的网卡,找了半天没找到删除的方法,之前没注意有这么多
    wwwuser
        4
    wwwuser  
    OP
       243 天前
    @shz123 文章没有提供简单的删除方法☹️
    atone
        5
    atone  
       243 天前
    如果不影响的话,应该不用删除吧。另外用 docker 的话,起一个容器就会多一两个这种虚拟网卡。
    xR13zp0h67njQr2S
        6
    xR13zp0h67njQr2S  
       242 天前
    我 22 个
    volvo007
        7
    volvo007  
       241 天前
    我也 20 多个了,有点烦,不知道哪里来的也不敢删
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