把路由器换成华硕AC88U后，WIF连上路由一直分不到IP地址，IPV6能分到地址，有线正常，这个怎么解决
root@Widora:~# ifconfig
apcli0 Link encap:Ethernet HWaddr 0E:EF:AF:00:47:A4
inet6 addr: 2001:470:b:b5:cef:afff:fe00:47a4/64 Scope:Global
inet6 addr: fe80::cef:afff:fe00:47a4/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3624 errors:0 dropped:87 overruns:0 frame:0
TX packets:541 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:823537 (804.2 KiB) TX bytes:154056 (150.4 KiB)
br-lan Link encap:Ethernet HWaddr 0C:EF:AF:D0:47:A5
inet addr:192.168.8.1 Bcast:192.168.8.255 Mask:255.255.255.0
inet6 addr: fe80::eef:afff:fed0:47a5/64 Scope:Link
inet6 addr: fd3f:5c5d:754e::1/60 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:553 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:57800 (56.4 KiB)
eth0 Link encap:Ethernet HWaddr 0C:EF:AF:D0:47:A4
inet6 addr: fe80::eef:afff:fed0:47a4/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:12313 errors:0 dropped:0 overruns:0 frame:0
TX packets:3550 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2882085 (2.7 MiB) TX bytes:965164 (942.5 KiB)
Interrupt:5
eth0.1 Link encap:Ethernet HWaddr 0C:EF:AF:D0:47:A4
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:347 errors:0 dropped:1 overruns:0 frame:0
TX packets:134 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:31208 (30.4 KiB) TX bytes:22715 (22.1 KiB)
eth0.2 Link encap:Ethernet HWaddr 0C:EF:AF:D0:47:A4
inet addr:192.168.254.197 Bcast:192.168.254.255 Mask:255.255.255.0
inet6 addr: fe80::eef:afff:fed0:47a4/64 Scope:Link
inet6 addr: 2001:470:b:b5:eef:afff:fed0:47a4/64 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:11966 errors:0 dropped:134 overruns:0 frame:0
TX packets:3378 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:2629243 (2.5 MiB) TX bytes:922379 (900.7 KiB)
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:32 errors:0 dropped:0 overruns:0 frame:0
TX packets:32 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:2923 (2.8 KiB) TX bytes:2923 (2.8 KiB)
ra0 Link encap:Ethernet HWaddr 0C:EF:AF:D0:47:A4
inet6 addr: fe80::eef:afff:fed0:47a4/64 Scope:Link
UP BROADCAST RUNNING 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)
Interrupt:6
tun0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet6 addr: fe80::1/64 Scope:Link
inet6 addr: aaaa::1/64 Scope:Global
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:977 errors:0 dropped:0 overruns:0 frame:0
TX packets:981 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:500
RX bytes:83077 (81.1 KiB) TX bytes:83372 (81.4 KiB)