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Windows 7: Unidentified Network-no access to local area connection


22 Mar 2012   #1

windows 7 64-bit
 
 
Unidentified Network-no access to local area connection

Hey guys,
todays been a frustrating day. i am running win 7 and my LAC says "unidentified connection" no internet access. i can still connect wireless to other connection. i've searched online tried all kinds of things but they don't work. i am running comcast broadband connection through a marvel yukon ethernet. any ideas would be greatly apreciated. this is very important. i can't get my work done from home anymore!

thanks
nik


My System SpecsSystem Spec
.

23 Mar 2012   #2

windows 7 64-bit
 
 

Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.


Windows IP Configuration


Wireless LAN adapter Wireless Network Connection:

Connection-specific DNS Suffix . : TRENDnet
Link-local IPv6 Address . . . . . : fe80::cd60:97c9:f106:e75%12
IPv4 Address. . . . . . . . . . . : 192.168.10.110
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.10.1

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . : hsd1.mi.comcast.net.
Link-local IPv6 Address . . . . . : fe80::b81e:d21b:cabf:1755%11
IPv4 Address. . . . . . . . . . . : 71.227.81.255
Subnet Mask . . . . . . . . . . . : 255.255.248.0
Default Gateway . . . . . . . . . : 71.227.80.1

Tunnel adapter Reusable Microsoft 6To4 Adapter:

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

Tunnel adapter 6TO4 Adapter:

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

Tunnel adapter Teredo Tunneling Pseudo-Interface:

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

Tunnel adapter Local Area Connection* 14:

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

Tunnel adapter Local Area Connection* 21:

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

Tunnel adapter Local Area Connection* 17:

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

Tunnel adapter Local Area Connection* 12:

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

Tunnel adapter Local Area Connection* 20:

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

Tunnel adapter Local Area Connection* 23:

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

Tunnel adapter Local Area Connection* 11:

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

Tunnel adapter Local Area Connection* 24:

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

Tunnel adapter Local Area Connection* 25:

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

Tunnel adapter Local Area Connection* 13:

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

Tunnel adapter Local Area Connection* 18:

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

Tunnel adapter Local Area Connection* 28:

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

Tunnel adapter Local Area Connection* 15:

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

Tunnel adapter Local Area Connection* 27:

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

Tunnel adapter Local Area Connection* 16:

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

Tunnel adapter Local Area Connection* 29:

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

Tunnel adapter Local Area Connection* 30:

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

Tunnel adapter Local Area Connection* 32:

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

Tunnel adapter Local Area Connection* 31:

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

Tunnel adapter Local Area Connection* 33:

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

Tunnel adapter Local Area Connection* 36:

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

Tunnel adapter Local Area Connection* 35:

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

Tunnel adapter Local Area Connection* 42:

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

Tunnel adapter Local Area Connection* 39:

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

Tunnel adapter Local Area Connection* 41:

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

Tunnel adapter Local Area Connection* 44:

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

Tunnel adapter isatap.TRENDnet:

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

Tunnel adapter Local Area Connection* 51:

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

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

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : hsd1.mi.comcast.net.

Tunnel adapter Local Area Connection* 53:

Connection-specific DNS Suffix . : hsd1.mi.comcast.net.
IPv6 Address. . . . . . . . . . . : 2002:47e3:51ff::47e3:51ff
Default Gateway . . . . . . . . . : 2002:c058:6301::c058:6301
My System SpecsSystem Spec
23 Mar 2012   #3

Win7 H.Prem. 32bit+SP1
 
 

Hi Nik, try this. Network Connections.pdf hope it helps.


My System SpecsSystem Spec
.


23 Mar 2012   #4

windows 7 64-bit
 
 

thanks, but it didn't work. i should add i think this happned shortly after having windows updates installled...any help is greatly appreciated thanks
My System SpecsSystem Spec
23 Mar 2012   #5

Win7 H.Prem. 32bit+SP1
 
 

Try this one. Network Unblock.pdf


My System SpecsSystem Spec
23 Mar 2012   #6

Windows 7 Ult, Windows 8.1 Pro,
 
 

Quote   Quote: Originally Posted by Nicole23 View Post
Hey guys,
todays been a frustrating day. i am running win 7 and my LAC says "unidentified connection" no internet access. i can still connect wireless to other connection. i've searched online tried all kinds of things but they don't work. i am running comcast broadband connection through a marvel yukon ethernet. any ideas would be greatly apreciated. this is very important. i can't get my work done from home anymore!

thanks
nik

This usually indicates that you have a problem with your network driver. The rest of your ipconfig looks fine and your router is working but with all those extra tunnel adaptors you will have nothing but problems.

If you want to get rid of those rogue tunnel adaptor entries you need to open up your device manager, then go to "view" at the top of the page and then select "show hidden devices" then go down to Network adaptors. You will then need too delete or uninstall all the extra "Teredo Tunneling Pseudo-Interface" tunnel adaptors you see there, windows will create a new one automatically.

After that check your ipconfig /all to see if they all have been deleted and post the results of your ipconfig/all here please.

After that it should be easy to stay connected to the internet although you might want to look around for a better network driver.

If they all don't show up you can change a registry setting to make them all show up "backup the registry first".

Registry Settings, navigate too the following key.
System Key: [HKEY_LOCAL_MACHINE\SYSTE\CurrentControlSet\Control \Session Manager\Environment]

Data Type: REG_SZ (String Value)Value Name: DEVMGR_SHOW_NONPRESENT_DEVICES
Value Data: (1 = show all hidden devices)
My System SpecsSystem Spec
23 Mar 2012   #7

windows 7 64-bit
 
 

Windows IP Configuration

Host Name . . . . . . . . . . . . :doel-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Broadcast
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Wireless LAN adapter Wireless Network Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Dell Wireless 1397 WLAN Mini-Card
Physical Address. . . . . . . . . : F0-7B-CB-89-79-34
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::cd60:97c9:f106:e75%12(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.1.7(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Friday, March 23, 2012 12:09:49 PM
Lease Expires . . . . . . . . . . : Saturday, March 24, 2012 12:51:58 PM
Default Gateway . . . . . . . . . : 192.168.1.1
DHCP Server . . . . . . . . . . . : 192.168.1.1
DHCPv6 IAID . . . . . . . . . . . : 233864139
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-13-7B-1C-E8-A4-BA-DB-BA-DA-65

DNS Servers . . . . . . . . . . . : 192.168.1.1
NetBIOS over Tcpip. . . . . . . . : Enabled

Ethernet adapter Local Area Connection:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : hsd1.mi.comcast.net.
Description . . . . . . . . . . . : Marvell Yukon 88E8040 PCI-E Fast Ethernet
Controller
Physical Address. . . . . . . . . : A4-BA-DB-BA-DA-65
DHCP Enabled. . . . . . . . . . . : Yes
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 Teredo Tunneling Pseudo-Interface:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2001:0:4137:9e76:389b:32c0:3f57:fef8(Pref
erred)
Link-local IPv6 Address . . . . . : fe80::389b:32c0:3f57:fef8%14(Preferred)
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled

Tunnel adapter isatap.{982F810F-68FC-4F6A-A006-615B54F0248A}:

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
My System SpecsSystem Spec
23 Mar 2012   #8

windows 7 64-bit
 
 

still nothing! what now?>
My System SpecsSystem Spec
23 Mar 2012   #9

Windows 7 Ult, Windows 8.1 Pro,
 
 

It looks like your wireless connection is working but your wired connection isn't.

Have you tried resetting your router yet?

You should do that and disable the wireless connection because Windows can't use both. After that try updating the wired network driver by uninstalling it from device manager and having windows look for a new one.
My System SpecsSystem Spec
23 Mar 2012   #10

windows 7 64-bit
 
 

did what you said still no go!
i'm getting desprate...what are the chances using a router will work?
i belive this happened right after installing windows updates {which i have removed} anyone got more ideas for me? would be greatly apreciated!
thanks
,nik
My System SpecsSystem Spec
Reply

 Unidentified Network-no access to local area connection




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