I requested a tunnel and here is what was given to me: Tunnel NameMy First Tunnel PoP Namededus01 PoP Locationx, Germany PoP IPv491.184.37.98 TIC Servertic.sixxs.net (default in AICCU) Your Locationx, Germany Your IPv4AYIYA, currently momentarily unavailable IPv6 Prefix2a01:198:200:966::1/64 PoP IPv62a01:198:200:966::1 Your IPv62a01:198:200:966::2 Created2010-09-06 21:17:02 CEST StateAYIYA (automatically enabled on the fly) My first thought is that my Time Capsule supports IPv6, so if possible I'd like my TC to handle the tunnel so that I don't have to install anything on my computer. So I used the wiki page for the Apple airport/time capsules and put in the information: IPv6 Mode: tunnel (checked) block incoming ipv6 connections Configure ipv6 manually Remote IPv4 Address = "PoP IPv4" WAN IPv6 Address = "Your IPv6" IPv6 Default Route = "PoP IPv6" LAN IPv6 Address = 2a01:198:200:966:: (without the trailing 1/64) And I did the same as the wiki and added a IPv6 firewall entry. Once the router rebooted, I tried to access ipv6.google.com but it could not be found meaning I didn't set it up properly. So I turned off IPv6 support on my time capsule and installed MacPorts on my MacBook Pro and then installed aiccu and the dependencies required. I updated the config file and turned on verbose mode to see what was going on. In the terminal: Navier-Stokes:~ eric$ aiccu start Tunnel Information for T39601: POP Id : dedus01 IPv6 Local : 2a01:198:200:966::2/64 IPv6 Remote : 2a01:198:200:966::1/64 Tunnel Type : ayiya Adminstate : enabled Userstate : enabled Great, it's enabled. I try to access ipv6.google.com again and i get the same "Failed to open page" page. Does anyone know what I am doing wrong or what other information I need to provide?