Thanks, Google translate and this guide did it! /Torbjörn Eklöv mobil: 070 - 683 51 75 Lync: torbjorn.eklov@interlan.se Skype: torbjorn.eklov http://www.interlan.se http://www.dnssecandipv6.se 24 jan 2013 kl. 02:46 skrev Shishio Tsuchiya <shtsuchi@cisco.com>:
Torbjom Ohkubo-san,Sakura internet who is service provider in Japan has tested 6rd CE of Linux and BSD. He wrote tips for his customers. http://research.sakura.ad.jp/6rd-trial/ Google translator can help for reading Japanese.
And we made the draft to share the information. http://tools.ietf.org/html/draft-sakura-6rd-datacenter-04
I wish it could be your help.
Regards, -Shishio
(2013/01/23 22:51), Torbjörn Eklöv wrote:
Hi, I am trying to set up a Ubuntu 12.04 as 6RD border router but I can't get it work ok. Google don't give so many hints so I have used http://en.usenet.digipedia.org/thread/18960/18958/ as source.
My setup:
<script> #My 6rd domain, iproute ( 20111117-1ubuntu2 ) package in Ubuntu 12.04 can only use /32….. PREFIX="2001:db8" # My 6RD BR IP BRIP=1.1.99.1
#Create "loopback", i have tried to use eth0 as BR-interface but it's same problem. ip link add type veth ip a a dev veth0 $BRIP ip l set veth0 up
#Create 6rd tunnel interface ip tunnel add 6rd mode sit local $BRIP dev veth0 ttl 64 ip addr add ${PREFIX}::1/32 dev 6rd ip tunnel 6rd dev 6rd 6rd-prefix ${PREFIX}::/32 ip link set 6rd up
#Enable IPv6 routing sysctl -w net.ipv6.conf.all.forwarding=1 </script>
Then I set up option 212 with: option 6rd code 212 = { integer 8, integer 8, ip6-address, array of ip-address }; option 6rd 0 32 2001:db8:: 1.1.99.1;
The problem is that when I use the tunnel ( ping6 ${PREFIX}::1 for example ) I get "icmp port unreachable" for the traffic ( protocol 41 ) to BRIP/1.1.99.1 The icmp originates from my BRIP so everything looks ok. except that it don't work. :)
A route to 2001:db8::/32 through dev 6rd is automatically created when I run my script.
Has anyone done this or used other OS like *BSD, other Linux or what should I do??? I have tried to use the newest iproute2 package from source but it don't help either.
/Torbjörn Eklöv mobil: 070 - 683 51 75 Lync: torbjorn.eklov@interlan.se <mailto:torbjorn.eklov@interlan.se> Skype: torbjorn.eklov http://www.interlan.se http://www.dnssecandipv6.se <http://www.dnssecandipv6.se/>