lan pc how to use ipv6?

RouterOS General
1

i set my routeros use 6to4, and i link to ipv6 net.
and i wan’t set lan use ipv6 over routeros’s 6to4.
but i can’t know how to set it.
under is my set:

[admin@routeros] /ipv6> export

/ipv6 address
add address=2001:470:1f06:69c::2/64 advertise=yes disabled=no eui-64=no
interface=sit1
/ipv6 nd
add advertise-mac-address=yes disabled=no hop-limit=unspecified interface=all
mtu=unspecified ra-delay=3s ra-interval=3m20s-10m ra-lifetime=30m
reachable-time=unspecified retransmit-interval=unspecified
/ipv6 nd prefix default
set autoconfig=yes on-link=yes preferred-lifetime=1w valid-lifetime=4w2d
/ipv6 route
add disabled=no distance=1 dst-address=::/0 gateway=::209.51.161.14,sit1
scope=30 target-scope=10
[admin@routeros] /ipv6>

and i set my windows:

interface ipv6 add address “本地连接” 2001:470:1f06:69c::4/64

2

i found a:
http://www.tunnelbroker.net/forums/index.php?topic=142.0

it said:

Also no you don’t need to run BGP. I set up a similar test network up several times a week without issue, except I don’t try and hardcode the address on the client, I just RADVD advertise and the systems pick everything up. The basic radvd config I use is:

interface eth0
{
AdvSendAdvert on;
AdvHomeAgentFlag off;
MinRtrAdvInterval 30;
MaxRtrAdvInterval 100;
prefix 2001:470:A:B::/64
{
AdvOnLink on;
AdvAutonomous on;
AdvRouterAddr on;
};
};

sorry its late and im not reading everything. you dont need to make tunnel interfaces on the clients that want to use the routed /64. if they have ipv6 enabled they should get the address from radvd. unless you are creating sit interfaces for the clients on the linux box, using their tunnel interfaces won’t work.

Basically:

  1. configure tunnel on linux machine.
  2. configure first usable IP of routed range on the interface that faces the LAN (in your case eth2)
  3. configure radvd to advertise that range over that interface
  4. configure client machines on the LAN to support IPv6, and after 30 seconds they should automatically assign an address

XP/2000/2003 will require an IPv4 nameserver connection for DNS resolution, Vista/2008 won’t.
Mac/Linux/BSD are generally already IPv6 enabled and will get an address.

mean is must run “radvd”，so lan can auto get ipv6 addr and route out!