请问dd

hostsb

如下设置的话，路由器下面的设备都会分配到2409:8a6a:1e:2600::为前缀的ipv6 ip，但是保存设置或重启重新拨号，路由器br0的前缀红色部份会变2409:8a6a:
1e:2600::
，所以无法通过ipv6上网，请问该如何设置啊？

[ol]

interface br0

{

IgnoreIfMissing on;

AdvSendAdvert on;

MinRtrAdvInterval 3;

MaxRtrAdvInterval 10;

AdvHomeAgentFlag off;

AdvManagedFlag off;

AdvOtherConfigFlag on;

AdvLinkMTU 1452;

prefix 2409:8a6a:1e:2600::/64

{

  AdvOnLink on;

  AdvAutonomous on;

  AdvValidLifetime 30;

  AdvPreferredLifetime 20;

};

RDNSS fe80::9afc:11ff:fef6:e98 {};

};

[/ol]复制代码