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Author Topic: Forward Problem  (Read 3046 times)

rainmen747

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Forward Problem
« on: March 04, 2012, 08:01:07 AM »

Hello,

Finally I can make my pc ping to ipv6.google.com sucessfully on WinXP SP3 using HE.thank you.

and my pc want to manage another ipv6 subnet which could talk to outside world of ipv6 via IP6tunnel.

So I assign new ipv6 address out of same subnet of IPV6tunnel to another ethernet card installed in same pc.

but this another ethernet card could not forward packet to IP6tunnel.

can any one guide me good solution ?

thank you.
 
................

* environment

pc #1:

    IPv6tunnel : xxxx::10/64
   card1 : xxxx::11/64

pc #2:
   card2 : xxxx::12/64

can packet of card1 forward to IPv6tunnel?

can packet of card2 forward to IPv6tunnel via card1?

*at this time:

ipv6tunnel are working well.

card1 can talk to card2 well.

card1 fail to talk to IPv6tunnel.
 
 






 

« Last Edit: March 04, 2012, 09:36:01 AM by rainmen747 »
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cholzhauer

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Re: Forward Problem
« Reply #1 on: March 04, 2012, 08:07:14 AM »

If I understand your post, you're using the wrong subnet. On your tunnel details page, you'll notice that you have two subnets; you need to be using the routed /64 for this application, not your tunnel /64
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rainmen747

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  • Posts: 3
Re: Forward Problem
« Reply #2 on: March 04, 2012, 08:48:58 AM »

thank you for kind reply.
do you mean I have to assign card1 of my pc as one of  routed/64 subnet?
I did so,but I can not forward packet of card1 to tunnel/64 yet.

I really appreciate your guide.

jaewoo
  

If I understand your post, you're using the wrong subnet. On your tunnel details page, you'll notice that you have two subnets; you need to be using the routed /64 for this application, not your tunnel /64
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cholzhauer

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Re: Forward Problem
« Reply #3 on: March 04, 2012, 01:24:59 PM »

The X's make it too hard to see what's going on..can you re-post without them?
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rainmen747

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  • Posts: 3
Re: Forward Problem
« Reply #4 on: March 04, 2012, 06:09:55 PM »

thank you again for your time.

Do you mean I have to assign card1 of my pc as one of  routed/64 subnet?

then

pc #1:
     ipv6tunnel
     card1 as routed/64  

pc #2:
     card2 as routed/64

if above was right,it might be possible to talk between card1 and card2, but  how can card1  pass his packets to ipv6tunnel?

my simple idea is:
   1)  exchange ra/rs between ipv6tunnel and card1, then recognize their neighbors.
   2) or make routing table manually to find path from card1 to ipv6tunnel

but at this time, i have no idea what to do.

Wating  your kind advice.

jaewoo
« Last Edit: March 04, 2012, 06:16:15 PM by rainmen747 »
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cholzhauer

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Re: Forward Problem
« Reply #5 on: March 05, 2012, 05:18:34 AM »

You've lost me.

Let's assume your tunnel /64 is 2001:db8:1:1::/64 and that your routed /64 is 2001:db8:A:A:: /64

Your side of the tunnel would then be 2001:db8:1:1::2/64 and the HE side is 2001:db8:1:1::2/64

You can then use 2001:db8:A:A:1 on your LAN adapter and any other IP in that range on any other card that's in that same segment
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