Hello, I've received the password and so on for testing ipv6 SIXXS connectivity. (not tested yet) My Linux machine configuration, for now, as I'm doing some kernel compilation is : Linux foucart-SATELLITE-PRO-C850-10X 3.2.0-23-generic-pae #36-Ubuntu SMP Tue Apr 10 22:19:09 UTC 2012 i686 i686 i386 GNU/Linux A Linux Ubuntu Live CD that I'm continuing to modify and which costs me less than 10 euros. I've installed over it (a Toshiba laptop under Ubuntu 12.04 LTS.) an rtl driver which allows me to have an Internet access (IPv4) via Wifi on some local (neighbour) non secure WIFI boxes. root@foucart-SATELLITE-PRO-C850-10X:~# ipv6calc -q -i fe80::26ec:99ff:fe2a:c1f8 Address type: unicast, link-local Registry for address: reserved Interface identifier: 26ec:99ff:fe2a:c1f8 EUI-48/MAC address: 24:ec:99:2a:c1:f8 MAC is a global unique one MAC is an unicast one OUI is: Askey Computer Corp ------------------- driver : rtl8723e -------------------------------------------------------------------------------- root@foucart-SATELLITE-PRO-C850-10X:/etc/NetworkManager/system-connections# ls bbox2-1fb8 bbox2-2132 bbox2-3bb5 bbox2-6f21 bbox2 Claude SpeedTouch4D1E45 PS1 : I don't know if it is really hacking! But I could modify the configuration of these boxes via IPv4 (local routers) if I would like to do so. The 'owners'f these boxes (neighbours) haven't got any knowledge about IPv6! So, I need some security issues before doing something stupid as I don't know how the protocol ------------------------------------- will be propagated (I don't want do disturb their networks) !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Use of RADVD and so on . as a local IPv6address is already provided on my wlan iface. With use of the MAC address. Can't we, manually, set a 'global' IPv6address/network. yes Do we have to wait for the ISP ????? But the problem is that they are in IpV4. PS2: I would just like to test some Ipv6 sockets libraries that I've developed some years ago and make it running on a wlan iface of my 'mobile' portable PC with a reachable 'global' Address as this is my only available world iface. I've already tested the gogoc service which gives me a tun where I can do some ICMPv6 stuffs as it is explained in the http://livre.g6.asso.fr/index.php/Mini-ping. tun Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 inet6 addr: 2001:5c0:1400:a::8c1/128 Scope:Global ---- ------ root@foucart-SATELLITE-PRO-C850-10X:~# ipv6calc -q -i 2001:5c0:1400:a::8c1 Address type: unicast, global-unicast Address type has SLA: 000a Registry for address: ARIN Interface identifier: 0000:0000:0000:08c1 ---------------------- Interface identifier is probably manual set or based on a local EUI-64 identifier Can't we have several ? Once the Sixxs tun is determined, how to set an IPv6 own DNS with the root servers?