(usagi-users 00508) problem with nat-pt

[Ravikanth Samprathi <rsamprat@xxxxxxxxx>]

Hi
I have 2 hosts h1 and h2 both linux-2.4.0.
h1 is ipv6.
h2 is ipv4 and ipv6 dual stack.

in h1, eth0 is ipv6 (fec0::2/96).
in h2, eth1 is ipv6 (fec0::1/96) and eth2 is ipv4 (10.0.0.1/16).

i am running nat-pt in h2.
(http://www.ipv6.or.kr/english/linux-usermode-natpt-install.txt)
i am not able to talk (ping6) with eth2-of-h2 from eth0-of-h1.

The prefix i am using is fec0:0:0:0:0:ffff
This is the output of tcpdump from eth1 of h2:-
08:43:35:273492 fec0::2 > ff02::1:ff00:1: icmp6: neighbor sol:
who has fec0::ffff:a00:1
08:43:35:273492 fec0::2 > ff02::1:ff00:1: icmp6: neighbor sol:
who has fec0::ffff:a00:1
08:43:35:273492 fec0::2 > ff02::1:ff00:1: icmp6: neighbor sol:
who has fec0::ffff:a00:1
08:43:35:273492 fec0::2 > ff02::1:ff00:1: icmp6: neighbor sol:
who has fec0::ffff:a00:1
08:43:35:273492 fec0::2 > ff02::1:ff00:1: icmp6: neighbor sol:
who has fec0::ffff:a00:1

Can somebody help me with configuration
of nat-pt please???

I would greatly appreciate the help.
Thanx,
ravi
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