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(usagi-users 00756) Re: IPv6 Routing problem

Erkki Harjula previously wrote:
> 
> Hello! I'm using MIPL for testing mobile ip6. Here's the configuration:

Hi Erkki,

Please send MIPL related questions to the MIPL Mailing list
mipl@xxxxxxxxxxxxxxxxxxxxxxxx  MIPL in completely separate project
from USAGI.

> Everything seems OK, but when switched to FA, MN cannot connect anywhere.
> Tcpdump shows that in FA, ping request is forwarded to target, but FA
> cannot forward ping reply back to MN. Routing seems to be ok in FA, I don't
> know what is the problem. With HA everything is OK, and FA is configured
> alike HA. IP6 forewarding is switched on in both routers (HA and FA).

First off, as you probably know FA is a MIPv4 thing and we don't have
them in MIPv6.  It should be AR (Access Router).

Do you have static routes from CN to HA's wlan and to FA's wlan, and
from HA to FA's wlan and vice versa?  If not, try that.  If it doesn't
work try posting the routing tables of the FA, HA and CN.  

Regards,

Antti (MIPL Mobile IPv6 for Linux Team)

-- 
Antti J. Tuominen, JMT 3A 133, FIN-02150 Espoo, Finland.
Research assistant, TSE Institute at Helsinki University of Technology
work: ajtuomin@xxxxxxxxxx; home: tuominen@xxxxxx