教育网有线ipv6有地址但连不上网
Tofloor
poster avatar
shuaizhao
deepin
2017-09-22 03:52
Author
教育网原生支持ipv6,openSUSE可以用ipv6,但是deepin不行,Ubuntu也不行,无线能连
ifconfig
enp4s0f2: flags=4163  mtu 1500
        inet 183.173.192.47  netmask 255.255.252.0  broadcast 183.173.195.255
        inet6 2402:f000:5:a801::da7c  prefixlen 128  scopeid 0x0
        inet6 fe80::3d1:3b82:cb10:e983  prefixlen 64  scopeid 0x20
        ether 10:c3:7b:e4:0d:18  txqueuelen 1000  (Ethernet)
        RX packets 42090  bytes 41037611 (39.1 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 44641  bytes 5375017 (5.1 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10
        loop  txqueuelen 1  (Local Loopback)
        RX packets 182  bytes 20792 (20.3 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 182  bytes 20792 (20.3 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlp3s0f0: flags=4163  mtu 1500
        inet 183.172.170.255  netmask 255.255.248.0  broadcast 183.172.175.255
        inet6 2402:f000:2:a801:b64a:36fa:297:4872  prefixlen 64  scopeid 0x0
        inet6 fe80::d54d:d669:56fa:f1b6  prefixlen 64  scopeid 0x20
        ether 54:35:30:85:28:49  txqueuelen 1000  (Ethernet)
        RX packets 887  bytes 325527 (317.8 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 692  bytes 100843 (98.4 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

traceroute6 ipv6.google.com结果全是***,是不是有线的prefixlen不对,该怎么改呢
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jingle
deepin
2017-09-22 04:24
#1
是不是网络有限制?
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duanyao
deepin
2017-09-22 04:24
#2
有线的 prefixlen 128 看起来是不太对,它是自动获取的吗?看一下日志:
  sudo journalctl -b -a | grep -i dhcp
你也可以看看同一局域网的其它电脑的 IPv6 地址是怎样的。
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