so today i was troubleshooting my wifi connection. so i go to cmd and there is a bunch of Tunnel adapter. i take a look at the control panel network connections and i dont see anything about VPNs.

i remember once i created a vpn to connect to a network which i was testing but i deleted that. now i see a bunch of stuff there and its hard to troubleshoot because all i am looking for i my wireless connection ip.

so i start researching and if figure out a way to get rid of all those unnecessary 'Tunnel adapter'

this is what i got when i did ipconfig command on my windows 7 HP pavilion dv7 laptop:

Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation.  All rights reserved.

C:\Windows\System32>ipconfig

Windows IP Configuration


Wireless LAN adapter Wireless Network Connection 5:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :

Wireless LAN adapter Wireless Network Connection 4:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :

Wireless LAN adapter Wireless Network Connection:

   Connection-specific DNS Suffix  . :
   Link-local IPv6 Address . . . . . : fe80::b938:99af:2ca3:b1c9%17
   IPv4 Address. . . . . . . . . . . : 192.168.1.2
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Default Gateway . . . . . . . . . : 192.168.1.1

Ethernet adapter Local Area Connection:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :

Ethernet adapter Bluetooth Network Connection:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :

Ethernet adapter VirtualBox Host-Only Network:

   Connection-specific DNS Suffix  . :
   Link-local IPv6 Address . . . . . : fe80::3c8e:e427:e6fa:ecfb%27
   IPv4 Address. . . . . . . . . . . : 192.168.56.1
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Default Gateway . . . . . . . . . :

Tunnel adapter isatap.{CC182E6A-E482-49E4-8C7B-12947CE5565C}:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :

Tunnel adapter isatap.{CBF959F0-E8F2-4F55-AA1C-EC6713403E9D}:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :

Tunnel adapter isatap.{92298358-CD61-484F-B61E-54E323AF05A1}:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :

Tunnel adapter Teredo Tunneling Pseudo-Interface:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :

Tunnel adapter isatap.{F836FEC3-D6A2-436C-804A-CDB54F1CA201}:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :

Tunnel adapter isatap.{F61714E3-340D-4044-BE87-C091C077D7FC}:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :

Tunnel adapter isatap.{4D3CCEB7-4C30-4B44-8750-39306A24CB6E}:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :

C:\Windows\System32>


so to get rid of all those 'Tunnel adapter isatap', try running this command in administrator mode (right click and select 'Run as Administrator on cmd.exe)

DOS COMMAND:
netsh int isa set state disable
now when you run ispconfig again, all those Tunnel Adapters will be gone

hope that helps