Hello everyone,
I have build a testbed with HA,AR,MN and CN.
Here is one of my preliminary tests :The second problem is:
eth0|CN|========eth0|AR|eth1========|MN|eth0
||
========|HA| eth0
The eth0 address for the HA is 2001:100::100/64
The eth0 address for the MN is 2001:100::201/64(when MN is in home network)
The eth1 address for the AR is 2001:100::300/64
The eth0 address for the AR is 2001:111::300/64
The eth0 address for the CN is 2001:111::201/64
The route for HA is add 2001:111::/64 via 2001:100::300
The route for MN is add 2001:111::/64 via 2001:100::300
The route for CN is add 2001:100::/64 via 2001:111::300
The first problem is:
Before activating mip6d on both computers,
I can ping AR(both eth0 and eth1 addresses) from HA or MN, but I can't ping CN from HA or MN,
and also I can ping AR(both eth0 and eth1 addresses)from CN ,but I can't ping HA and MN from CN,I don't know where the problem is.Is it the route error or something else?
I activate mip6d on both stations and radvd on th HA and AR. Ipsec is not activated in my configuration.
There is not something special(no BU orBA) since MN is in home network.The messages of mipl is the same to the messages of linux mobile ipv6 howto .
And I have a ip6tnll interface now .So I think it's right.Am I right?
So I moved the MN to the foreign network ,in this testbed , MN and CN are in the same network.The message has shown the COA link address of MN, and after implementing ifconfig ,MN has a new global address in the prefix of 2001:111::
But when I ping the MN (ping6 2001:100::201) from the HA ,I've got a 100% packet loss.
And when I try to ping the HA from the MN, it displays
ping6 2001:100::1
connect : Invalid argument
I used ethereal to find what's going on , and find there are BU sending from MN to HA , but HA doesn't send back BA.And in the AR , eth0 has received BA,but eth1 don't receive BA.
I don't know what the problem lies .Is it the aftermath of the first ping6 problem?
Could someone give me some advice about this two problems above.Any suggestion will be appreciated.
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