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Ehternet: Unidentified network- tried all solutions but to no avail
I have a windows 7 Home 64 bit OS running on Laptop with i3-330M processor at 2.13 GHz
I connect to the internet using LAN which remains plugged-in to my laptop. The system was up and running 2 days back. I shut down the system and restarted it yesterday morning. To my surprise, the internet did not connect.
The system shows unidentified network (no internet access). I checked in Network and Sharing Centre, the network type (obviously) is Public and not clickable (text only).
I googled and tried everything under the sun. I need urgent help, I am pasting the IPCONFIG details below for my system. I am not very well versed with jargons of networking hence would request a step by step solution.
As you can see there is no problem with wireless LAN (wifi) and I have tethered the laptop to my mobile for accessing internet at the moment using it. But I need to switch to broadband connection on LAN. The default gateway is missing and IP address is bogey. Please help
Windows IP Configuration
Host Name . . . . . . . . . . . . : sony-VAIO
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
Wireless LAN adapter Wireless Network Connection 2:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Virtual WiFi Miniport Adapter
Physical Address. . . . . . . . . : 7E-DD-08-CA-76-51
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Wireless LAN adapter Wireless Network Connection:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Atheros AR9285 Wireless Network Adapter
Physical Address. . . . . . . . . : 78-DD-08-CA-76-51
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::885d:4c5:73e3:e96c%24(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.43.138(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 18 July 2012 10:00:06
Lease Expires . . . . . . . . . . : 18 July 2012 11:02:29
Default Gateway . . . . . . . . . : 192.168.43.1
DHCP Server . . . . . . . . . . . : 192.168.43.1
DHCPv6 IAID . . . . . . . . . . . : 511237384
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-17-91-24-72-54-42-49-0D-13-85
DNS Servers . . . . . . . . . . . : 192.168.43.1
NetBIOS over Tcpip. . . . . . . . : Enabled
Ethernet adapter Bluetooth Network Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Bluetooth Device (Personal Area Network)
Physical Address. . . . . . . . . : 50-63-13-B2-D1-43
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Marvell Yukon 88E8059 PCI-E Gigabit Ethernet Controller
Physical Address. . . . . . . . . : 54-42-49-0D-13-85
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::585e:34c5:f0bc:53c0%10(Preferred)
Autoconfiguration IPv4 Address. . : 169.254.83.192(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 385885374
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-17-91-24-72-54-42-49-0D-13-85
DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS over Tcpip. . . . . . . . : Enabled
Tunnel adapter Local Area Connection* 11:
Media State . . . . . . . . . . . : Media disconnected
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
Tunnel adapter isatap.{D61CA8A8-A9C5-4B05-8B5C-1FF6CD0702CA}:
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 isatap.{BBAE2E5E-E75E-4BFD-9A47-DC95581B8F33}:
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 isatap.{AB80E3B3-FE26-486E-9B1D-0990C97E225D}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #4
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.{6931F908-91E9-49C7-9B9E-0FD9E20E4D24}:
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