(usagi-users 02666) ISATAP radvd problem

["Yang Hsiung" <yhsiung@xxxxxxxxx>]

Hi,

I setup the ISATAP router and client nodes based on the steps
described in http://v6web.litech.org/isatap/

Unfortunately, after I started the radvd I did not see any Router
Advertisement messages were sent out from router node.
Here is the /etc/radvd.conf partial contents:

interface is0
{
 	AdvSendAdvert on;
    	UnicastOnly on;
   	AdvHomeAgentFlag off;

   	prefix 3ffe:ffff:1234:5678::/64
    	{
       		 AdvOnLink on;
		AdvAutonomous on;
		AdvRouterAddr off;
    	};
};

Therefore, my client node can never auto-config a ISATAP
global address.

Note: if I manually configure both nodes with static global 
addresses for is0 interface, then I can ping each other.

Any idea?

Yang