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Looking for a little guidance on IPv6



Hello,

Let me start off with, I'm not sure if this is the right mailing list to send this too, but it seemed the most on-topic. I considered sending this to debian-users, but I wasn't sure if that would be productive. I can repost to another list if you think another one is better.

Ok, I've been reading through the LDP Linux+IPv6 Howto, and so far, here's what I've got. I've got my machine running the linux-2.6.8-1-386 kernel image that is part of Debian/testing. I got 6to4 successfully working on the public ethernet interface. I can ping6 to various ipv6 hosts. So far, so good. I even got RADVD running.

Here's my main question: Is there any way to get my local 6to4 address, default route, etc, updated automatically by pump when my IPv4 dynamic address changes? That is, currently to get the 6to4 tunnel configured, I am manually setting the local address based upon what my IPv4 address is. Is there some script or something I can setup to be run automatically by pump to update the 6to4, and the default route for IP6 traffic?

Next, client autoconfig with RADVD. Ok, it appears that my WindowsXP desktop is getting Router Advertisements from my Linux router, but it doesn't appear to be setting the default route correctly based on that info. I know, this is a windows questions more than a Linux question, but I'm wondering if any of you have experience with this? To give a better idea what I mean: if I try to ping6 the Link Address on the Linux router interface that is connected to my LAN (I *think* I should be able to ping a link address from another host on the same LAN, no?):

****begin output block****

C:\Documents and Settings\jeff>ping6 fe80::2a0:ccff:fe77:767b

Pinging fe80::2a0:ccff:fe77:767b with 32 bytes of data:

No route to destination.
  Specify correct scope-id or use -s to specify source address.
No route to destination.
  Specify correct scope-id or use -s to specify source address.
No route to destination.
  Specify correct scope-id or use -s to specify source address.
No route to destination.
  Specify correct scope-id or use -s to specify source address.

Ping statistics for fe80::2a0:ccff:fe77:767b:
    Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

C:\Documents and Settings\jeff>

****end output block ****

Any suggestions about what is wrong?

Jeff Schmidt



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