Hurricane Electric's IPv6 Tunnel Broker Forums

General IPv6 Topics => IPv6 on Linux & BSD & Mac => Topic started by: schranz on May 01, 2014, 09:21:31 AM

Title: Destination unreachable: Address unreachable
Post by: schranz on May 01, 2014, 09:21:31 AM
Hello !

i ask you for a probleme with my tunnel. I work with a virtual Machine in ubuntu 13.

I have create a tunnel with this configuration
Code: [Select]
# interfaces(5) file used by ifup(8) and ifdown(8)
#auto lo
#iface lo inet loopback

auto he-ipv6
iface he-ipv6 inet6 v4tunnel
endpoint 216.66.84.42
address 2001:470:1f12:769::2
netmask 64
up ip -6 route add default dev he-ipv6
down ip -6 route add default dev he-ipv6

and i have indicated in the network card this option for ipv6
2001:470:1f12:769::1
64
2001:470:1f12:769::2

then was good but a have create a another vm with the same configuration a have have the message :
from test-1.tunnel.tserv10.par1.ipv6.he.net icmp_seq=1 Destination unreachable: Address unreachable

can you helpme to see the probleme please ?
Title: Re: Destination unreachable: Address unreachable
Post by: broquea on May 01, 2014, 11:19:28 AM
you are using the wrong /64 for your NIC. go look at what your routed prefix actually is.
Title: Re: Destination unreachable: Address unreachable
Post by: schranz on May 01, 2014, 11:12:25 PM
Thanks you for the reply, but i understand not your answer ?

i  have this configuration from my tunnel :

Server IPv4 Address:216.66.84.42
Server IPv6 Address:2001:470:1f12:769::1/64
Client IPv4 Address:82.248.53.3
Client IPv6 Address:2001:470:1f12:769::2/64

normally i muss asign to the NIC the server IPV6 address the netmask and the clinet ipv6 adrress ?

else can you say me whel /64 add ?

Thanks
Title: Re: Destination unreachable: Address unreachable
Post by: broquea on May 01, 2014, 11:31:27 PM
look for "Routed /64" on the tunnel information page
Title: Re: Destination unreachable: Address unreachable
Post by: schranz on May 02, 2014, 12:08:19 AM
ok i have this address :
Routed /64:2001:470:1f13:769::/64

can you say me how to placed this address ?

Else with my first VM i have not employed this address et the connection have work ....

that i understand not from who comming the probleme ?
Title: Re: Destination unreachable: Address unreachable
Post by: broquea on May 02, 2014, 08:00:07 AM
change:
Quote
and i have indicated in the network card this option for ipv6
2001:470:1f12:769::1
64
2001:470:1f12:769::2

to:
Code: [Select]
2001:470:1f13:769::1
64
2001:470:1f13:769::2
Title: Re: Destination unreachable: Address unreachable
Post by: schranz on May 02, 2014, 09:19:28 AM
there work not  :'(
 i m gonna crzy with this ...

i have build a new vm with this configuration ... ( the vm is in nat mode )

have you please a example with the /etc/network/interfaces file ?

Title: Re: Destination unreachable: Address unreachable
Post by: schranz on May 02, 2014, 11:40:42 AM
i have tried this configuration with a debian 7 and this work ( i have write a mistake i was in bridged mode)
but with a ubuntu nothing ...

the configuration :
auto hurricane0
iface hurricane0 inet6 v4tunnel
  address 2001:470:1f12:769::2
  netmask 64
  endpoint 216.66.84.42
  local 192.168.0.11
  gateway 2001:470:1f12:769::1
  ttl 64