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General IPv6 Topics => IPv6 on Windows => Topic started by: sexybeast on December 30, 2009, 06:03:21 AM

Title: Two ipv6 address - how to delete one
Post by: sexybeast on December 30, 2009, 06:03:21 AM
Hi,

Im pretty green to all this ipv6 stuff and thats why I'm here  ;D It would seem I got two ipv6 address when I do an ipconfig. I dont know if thats normal or not, but I'm thinking not since I cant access ipv6.google.com. How do I delete one of them? I cant seem to follow the syntax.

Tunnel adapter IP6Tunnel:

   Connection-specific DNS Suffix  . :
   IPv6 Address. . . . . . . . . . . : 2001:470:18:33d::2
   IPv6 Address. . . . . . . . . . . : 2001:470:1f04:77f::2
   Link-local IPv6 Address . . . . . : fe80::11ce:34da:c849:8568%61
   Default Gateway . . . . . . . . . : 2001:470:18:33d::1
                                       2001:470:1f04:77f::1
Title: Re: Two ipv6 address - how to delete one
Post by: cholzhauer on December 30, 2009, 07:01:18 AM
I'm assuming you're running some variant of Windows?

Which address do you want to keep?

syntax should be


netsh int ipv6 delete address "ip6tunnel" [address]


or you can just reset the whole thing by doing a


netsh int ipv6 reset
Title: Re: Two ipv6 address - how to delete one
Post by: sexybeast on December 30, 2009, 07:56:21 AM
ok i did the reset. now i only have 1 ipv6 address in the tunnel problem is i cant still access ipv6.google.com.
Title: Re: Two ipv6 address - how to delete one
Post by: cholzhauer on December 31, 2009, 05:02:50 AM
OK, i'm gonna need some more information.

can you post your routing tables and the output of ipconfig /all ?  What are you using for a router? 
Title: Re: Two ipv6 address - how to delete one
Post by: sexybeast on January 05, 2010, 05:16:29 AM
ok here is the routing table and the ipconfig /all output. I'm using a WRH54G router. Router software is stock.
===========================================================================
Interface List
12...00 90 f5 95 cf 26 ......Realtek PCIe GBE Family Controller
11...00 21 6a 82 1c f4 ......Intel(R) WiFi Link 5300 AGN
  1...........................Software Loopback Interface 1
30...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter
13...00 00 00 00 00 00 00 e0 Microsoft 6to4 Adapter
65...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #2
14...00 00 00 00 00 00 00 e0 Microsoft 6to4 Adapter #2
15...00 00 00 00 00 00 00 e0 Microsoft 6to4 Adapter #3
16...00 00 00 00 00 00 00 e0 Microsoft 6to4 Adapter #4
18...00 00 00 00 00 00 00 e0 Microsoft 6to4 Adapter #6
19...00 00 00 00 00 00 00 e0 Microsoft 6to4 Adapter #7
20...00 00 00 00 00 00 00 e0 Microsoft 6to4 Adapter #8
21...00 00 00 00 00 00 00 e0 Microsoft 6to4 Adapter #9
29...00 00 00 00 00 00 00 e0 Microsoft 6to4 Adapter #17
32...00 00 00 00 00 00 00 e0 Microsoft 6to4 Adapter #19
67...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #3
64...00 00 00 00 00 00 00 e0 Microsoft Direct Point-to-point Adapater
===========================================================================

IPv4 Route Table
===========================================================================
Active Routes:
Network Destination        Netmask          Gateway       Interface  Metric
          0.0.0.0          0.0.0.0      220.220.1.1    220.220.1.200    296
        127.0.0.0        255.0.0.0         On-link         127.0.0.1    306
        127.0.0.1  255.255.255.255         On-link         127.0.0.1    306
  127.255.255.255  255.255.255.255         On-link         127.0.0.1    306
      220.220.1.0    255.255.255.0         On-link     220.220.1.200    296
    220.220.1.200  255.255.255.255         On-link     220.220.1.200    296
    220.220.1.255  255.255.255.255         On-link     220.220.1.200    296
        224.0.0.0        240.0.0.0         On-link         127.0.0.1    306
        224.0.0.0        240.0.0.0         On-link     220.220.1.200    296
  255.255.255.255  255.255.255.255         On-link         127.0.0.1    306
  255.255.255.255  255.255.255.255         On-link     220.220.1.200    296
===========================================================================
Persistent Routes:
  Network Address          Netmask  Gateway Address  Metric
          0.0.0.0          0.0.0.0      220.220.1.1  Default
===========================================================================

IPv6 Route Table
===========================================================================
Active Routes:
If Metric Network Destination      Gateway
64    286 ::/0                     2001:470:1f04:77f::1
  1    306 ::1/128                  On-link
64    286 2001:470:1f04:77f::/64   On-link
64    286 2001:470:1f04:77f::2/128 On-link
64    286 fe80::/64                On-link
11    296 fe80::/64                On-link
64    286 fe80::11ce:34da:c849:8568/128
                                    On-link
11    296 fe80::ddac:715a:50fd:836c/128
                                    On-link
  1    306 ff00::/8                 On-link
64    286 ff00::/8                 On-link
11    296 ff00::/8                 On-link
===========================================================================
Persistent Routes:
If Metric Network Destination      Gateway
  0 4294967295 ::/0                     2001:470:1f04:77f::1
===========================================================================


Windows IP Configuration

   Host Name . . . . . . . . . . . . : Daniel
   Primary Dns Suffix  . . . . . . . :
   Node Type . . . . . . . . . . . . : Hybrid
   IP Routing Enabled. . . . . . . . : No
   WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Local Area Connection:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Realtek PCIe GBE Family Controller
   Physical Address. . . . . . . . . : 00-90-F5-95-CF-26
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes

Wireless LAN adapter Wireless Network Connection:

   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Intel(R) WiFi Link 5300 AGN
   Physical Address. . . . . . . . . : 00-21-6A-82-1C-F4
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes
   Link-local IPv6 Address . . . . . : fe80::ddac:715a:50fd:836c%11(Preferred)
   IPv4 Address. . . . . . . . . . . : 220.220.1.200(Preferred)
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Default Gateway . . . . . . . . . : 220.220.1.1
   DHCPv6 IAID . . . . . . . . . . . : 184557930
   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-12-8D-00-B6-00-90-F5-95-CF-26

   DNS Servers . . . . . . . . . . . : 220.220.1.1
   NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.hsd1.ut.comcast.net.:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft ISATAP Adapter
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Tunnel adapter 6TO4 Adapter:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft 6to4 Adapter
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{6F532109-1936-4CB9-B441-182C7E136A82}:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 9:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft 6to4 Adapter #2
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 11:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft 6to4 Adapter #3
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 12:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft 6to4 Adapter #4
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 14:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft 6to4 Adapter #6
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Reusable Microsoft 6To4 Adapter:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft 6to4 Adapter #7
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 15:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft 6to4 Adapter #8
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 16:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft 6to4 Adapter #9
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 24:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft 6to4 Adapter #17
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 27:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft 6to4 Adapter #19
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{AC865588-C2EE-4FAA-AEDA-D3B2D62C828E}:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #3
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Tunnel adapter IP6Tunnel:

   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. . . . . . . . . . . : 2001:470:1f04:77f::2(Preferred)
   Link-local IPv6 Address . . . . . : fe80::11ce:34da:c849:8568%64(Preferred)
   Default Gateway . . . . . . . . . : 2001:470:1f04:77f::1
   DNS Servers . . . . . . . . . . . : 220.220.1.

Title: Re: Two ipv6 address - how to delete one
Post by: cholzhauer on January 05, 2010, 05:26:33 AM
Whoa...what's with all of those 6to4 adapters?

And you don't have an IPv6 address on your Local Area Connection..choose one out of your routed /64 and add it
Title: Re: Two ipv6 address - how to delete one
Post by: sexybeast on January 05, 2010, 06:23:36 AM
how do i do that exactly? do i do that under the ipv6 wireless properties? or is there some command i need to do? as for the 6t04 adapters i have no clue, they have been multiplying like crazy. i had like 50 of them at one point. but i deleted most of it. thanks for your help.
Title: Re: Two ipv6 address - how to delete one
Post by: cholzhauer on January 05, 2010, 06:43:04 AM
What OS?  If it's vista, you can add it under the IPv6 address settings under the adapter properties from the control panel.

You might want to do a "netsh int ipv6 reset" to try and get rid of all those 6-4 adapters though
Title: Re: Two ipv6 address - how to delete one
Post by: jimb on January 05, 2010, 11:49:35 AM
Heh.  I wonder if Vista tries to create a new 6to4 adapter every time it sees a new public IP or something?