Created the tunnel, configured my part, can't ping, and didn't get the addres.

[zmija15]

Hi everyone, so I am using Windows 10, and trying to create an IPv6 tunnel. I actually did create it, but it's not working.

These are the commands I entered:

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netsh interface teredo set state disabled
netsh interface ipv6 add v6v4tunnel interface=IP6Tunnel localaddress=178.221.85.76 remoteaddress=216.66.87.14
netsh interface ipv6 add address interface=IP6Tunnel address=2001:470:1f1a:665::2
netsh interface ipv6 add route prefix=::/0 interface=IP6Tunnel nexthop=2001:470:1f1a:665::1

Since I couldn't ping nor did I get the address after this step, I tried going around the forum  a little bit, and seeing if something can help me, and typed the following commands:

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ipconfig /flushdns
netsh int ipv6 delete neighbors
netsh int ipv6 delete destinationcache
netsh int ipv4 delete neighbors
netsh int ipv4 delete destinationcache
netsh int ipv6 reset
netsh int ipv4 reset
netsh winsock reset


,then I reset my pc, and typed following commands:

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netsh interface ipv6 add v6v4tunnel interface=IP6Tunnel2 localaddress=192.168.1.6 remoteaddress=216.66.87.14
netsh interface ipv6 add address interface=IP6Tunnel2 address=2001:470:1f1a:665::2
netsh interface ipv6 add route prefix=::/0 interface=IP6Tunnel nexthop=2001:470:1f1a:665::1
netsh interface ipv6 add dnsservers "Wi-Fi" 2001:4860:4860::8888  index=1
netsh interface ipv6 delete route ::/0 ""Wi-Fi"" fe80::1


Yeah this part was probbably just a bad idea with me naiming it IP6Tunnel2 and leaving the same address as the last tunnel, but nevermind...

Here is my ipconfig /all

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Ethernet adapter Ethernet:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Realtek PCIe GBE Family Controller
   Physical Address. . . . . . . . . : FC-45-96-EA-5B-DB
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes

Wireless LAN adapter Local Area Connection* 2:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter
   Physical Address. . . . . . . . . : 3E-95-09-9A-0A-C5
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes

Wireless LAN adapter Wi-Fi:

   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Qualcomm Atheros QCA61x4A Wireless Network Adapter
   Physical Address. . . . . . . . . : 3C-95-09-9A-0A-C5
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes
   IPv6 Address. . . . . . . . . . . : fdcc:a223:8f3b:6a00:10ce:5358:9b3b:e13(Preferred)
   Temporary IPv6 Address. . . . . . : fdcc:a223:8f3b:6a00:79a2:3621:cad5:c203(Preferred)
   Link-local IPv6 Address . . . . . : fe80::10ce:5358:9b3b:e13%17(Preferred)
   IPv4 Address. . . . . . . . . . . : 192.168.1.6(Preferred)
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Lease Obtained. . . . . . . . . . : 25 December 2017 17:19:23
   Lease Expires . . . . . . . . . . : 26 December 2017 17:19:22
   Default Gateway . . . . . . . . . : 192.168.1.1
   DHCP Server . . . . . . . . . . . : 192.168.1.1
   DHCPv6 IAID . . . . . . . . . . . : 87856393
   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-20-A9-16-35-FC-45-96-EA-5B-DB
   DNS Servers . . . . . . . . . . . : 2620:0:ccc::2
                                       2001:470:20::2
                                       2001:470:0:64::2
                                       192.168.1.1
                                       0.0.0.0
   NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter IP6Tunnel2:

   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft Direct Point-to-point Adapater
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes
   IPv6 Address. . . . . . . . . . . : 2001:470:1f1a:665::2(Preferred)
   Link-local IPv6 Address . . . . . : fe80::7dd9:4153:fb06:98fb%40(Preferred)
   Default Gateway . . . . . . . . . :
   DHCPv6 IAID . . . . . . . . . . . : 671088640
   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-20-A9-16-35-FC-45-96-EA-5B-DB
   DNS Servers . . . . . . . . . . . : 2620:0:ccc::2
                                       2001:470:20::2
                                       2001:470:0:64::2
                                       192.168.1.1
                                       0.0.0.0
   NetBIOS over Tcpip. . . . . . . . : Disabled

Tunnel adapter IP6Tunnel:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft Direct Point-to-point Adapater
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes


I hope this helps since I'm kind of in a dead end, since I am not all that familiar with all of this. I did setup a DMZ to 192.168.1.6 since ICMP wasn't going through, so maybe that has some effect, but PLEASE HELP  :D

[cholzhauer]

The second code snip you used was better because you used your nat address.

You should delete both tunnels and try again, only make it ip6tunnel

[tjeske]

Probably it's not DMZ, but exposed host. Maybe your router doesn't forward IP-protocol 41 (protocol, not port!). What's your router model?