My Ticket: SIXXS #4893989 My Tunnel: T62865 Before I used the "6in4-static". My IPv4 is fixed it, but on NAT and I can not configure in the router because the internet is wireless. IPv6 functioned normally in this mode, when it worked, because it was not connected all the time! When IPv6 connection had passed all the tests of http://test-ipv6.com/. I then switched to the option that fits my situation (and no NAT configuration on the router), the SixXS IPv6 tunnel AYIYA. The configuration I used is this: http://www.sixxs.net/wiki/Aiccu/Installing_Aiccu_on_Windows_Vista (My system is Windows 7, but it seems that also works) I now have IPv6 connection again, but now the test can not recognize my IPv6! It's as if I had only IPv4! I can enter in the http://ipv6.google.com/, but also does not recognize my http://www.ipv6.br/ IPv6! I connect, but some sites do not recognize my IPv6! I ran some commands and these are the results: (Hope that helps in my problem) /////////* C:\Windows\system32>ipconfig /all Configurao de IP do Windows Nome do host. . . . . . . . . . . . . . . . : Wendell-PC Sufixo DNS primrio . . . . . . . . . . . . : Tipo de n. . . . . . . . . . . . . . . . . : hbrido Roteamento de IP ativado. . . . . . . . . . : no Proxy WINS ativado. . . . . . . . . . . . . : no Adaptador Ethernet sixxs: Sufixo DNS especfico de conexo. . . . . . : Descrio . . . . . . . . . . . . . . . . . : TAP-Win32 Adapter V9 Endereo Fsico . . . . . . . . . . . . . . : 00-FF-15-9C-9F-B4 DHCP Habilitado . . . . . . . . . . . . . . : Sim Configurao Automtica Habilitada. . . . . : Sim Endereo IPv6 . . . . . . . . . . . . . . . : 2001:1291:200:195::2(Preferenci al) Endereo IPv6 de link local . . . . . . . . : fe80::ac58:b111:77f5:dcd7%36(Pr eferencial) Endereo IPv4 de Configurao Automtica. . : 169.254.220.215(Preferencial) Mscara de Sub-rede . . . . . . . . . . . . : 255.255.0.0 Gateway Padro. . . . . . . . . . . . . . . : 2001:1291:200:195::1 IAID de DHCPv6. . . . . . . . . . . . . . . : 721485589 DUID de Cliente DHCPv6. . . . . . . . . . . : 00-01-00-01-14-E4-A1-AB-00-1B-B 9-E0-E1-91 Servidores DNS. . . . . . . . . . . . . . . : fec0:0:0:ffff::1%1 fec0:0:0:ffff::2%1 fec0:0:0:ffff::3%1 NetBIOS em Tcpip. . . . . . . . . . . . . . : Habilitado Adaptador de Rede sem Fio Conexo de Rede sem Fio: Sufixo DNS especfico de conexo. . . . . . : Descrio . . . . . . . . . . . . . . . . . : 802.11 USB Wireless LAN Card #3 Endereo Fsico . . . . . . . . . . . . . . : 00-0C-43-0A-A2-2D DHCP Habilitado . . . . . . . . . . . . . . : No Configurao Automtica Habilitada. . . . . : Sim Endereo IPv6 . . . . . . . . . . . . . . . : 2002:81a8:102::(Preferencial) Endereo IPv6 de link local . . . . . . . . : fe80::2dbc:9d38:af8b:189f%34(Pr eferencial) Endereo IPv4. . . . . . . . . . . . . . . : 201.101.7.26(Preferencial) Mscara de Sub-rede . . . . . . . . . . . . : 255.255.255.0 Gateway Padro. . . . . . . . . . . . . . . : fe80::60a5:b1a2:c353:1ffb%34 201.101.7.25 IAID de DHCPv6. . . . . . . . . . . . . . . : 637537347 DUID de Cliente DHCPv6. . . . . . . . . . . : 00-01-00-01-14-E4-A1-AB-00-1B-B 9-E0-E1-91 Servidores DNS. . . . . . . . . . . . . . . : 8.8.8.8 200.219.150.5 NetBIOS em Tcpip. . . . . . . . . . . . . . : Habilitado C:\Windows\system32>netsh interface ipv6 show teredo Parmetros de Teredo --------------------------------------------- Tipo : disabled Nome do Servidor : teredo.ipv6.microsoft.com. Intervalo de Atualizao de Cliente : 30 segundos Porta cliente : unspecified C:\Windows\system32>netsh interface ipv6 show route Publicar Tipo Met Prefixo nd Gateway/Interface Name ------- -------- --- ------------------------ --- ------------------------ Sim Manual 256 ::/0 36 2001:1291:200:195::1 No Manual 256 ::/0 34 fe80::60a5:b1a2:c353:1ffb No Manual 256 ::1/128 1 Loopback Pseudo-Interface 1 No Manual 256 2001:1291:200:195::/64 36 sixxs No Manual 256 2001:1291:200:195::2/128 36 sixxs No Manual 256 2002:81a8:102::/64 34 Conexo de Rede sem Fio No Manual 256 2002:81a8:102::/128 34 Conexo de Rede sem Fio No Manual 256 fe80::/64 36 sixxs No Manual 256 fe80::/64 34 Conexo de Rede sem Fio No Manual 256 fe80::2dbc:9d38:af8b:189f/128 34 Conexo de Rede sem Fio No Manual 256 fe80::ac58:b111:77f5:dcd7/128 36 sixxs No Manual 256 ff00::/8 1 Loopback Pseudo-Interface 1 No Manual 256 ff00::/8 36 sixxs No Manual 256 ff00::/8 34 Conexo de Rede sem Fio C:\Windows\system32> *\\\\\\\\\\\ It is in Portuguese Brazil (hope it's not a problem)