Wireless Connection - IP Address problem

wizzer

Hi
Bought a new Sony laptop a few weeks ago set up LAN &WLAN connections no problem. Went away for Xmas and took laptop with me - again no problem connecting to brother's wireless internet.

Have now come home and can't connect to my own wireless internet. LAN connection ok but wireless just won't work.

When both are on and I look at attached devices in router I see two connections and two IP addresses

192.168.0.3 - this is the wired connection
192.168.0.7 - this is the ip associated with the wireless connection.

Have I some sort of ip address conflict? If so, how can I clear this?

Thanks

stuartk

wizzer wrote: »

Hi
Bought a new Sony laptop a few weeks ago set up LAN &WLAN connections no problem. Went away for Xmas and took laptop with me - again no problem connecting to brother's wireless internet.

Have now come home and can't connect to my own wireless internet. LAN connection ok but wireless just won't work.

When both are on and I look at attached devices in router I see two connections and two IP addresses

192.168.0.3 - this is the wired connection
192.168.0.7 - this is the ip associated with the wireless connection.

Have I some sort of ip address conflict? If so, how can I clear this?

Thanks

Hi There

What is the ipconfig output from the machines that cannot connect.

Start then Run then CMD and press enter

Then type ipconfig and press enter

Regards

wizzer

Hi
The two number strings given above.

It is the one ending 07 that's attached to the WLAN

Thanks

stuartk

Hi There

What is the ipconfig output for the 07 entry?

Regards

wizzer

I'm not sure I understand what you're asking me it says:

Wireless Lan Adapter etc
Link-local IPv6 address fe89::b1a0:8d90:e9b9:a958%12
IPv4 address 192.168.01
Subnet mask 255.255.2550
Default gateway 192.168.0.1

Thanks

wizzer

Sorry the IPv4 address ends 07

stuartk

OK do an ipconfig /all

wizzer

is there anyway of copying and pasting it all?

wizzer

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

C:\Users\Phil>ipconfig/all

Windows IP Configuration

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

Wireless LAN adapter Wireless Network Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) WiFi Link 5100 AGN
Physical Address. . . . . . . . . : 00-24-D6-2B-6A-8A
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::b1a0:8d90:e9b9:a958%12(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.0.7(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 30 December 2009 08:38:12
Lease Expires . . . . . . . . . . : 31 December 2009 09:27:05
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DHCPv6 IAID . . . . . . . . . . . : 218112763
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-12-A3-89-42-00-24-BE-7F-55-21

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

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Marvell Yukon 88E8057 PCI-E Gigabit Ether
net Controller
Physical Address. . . . . . . . . : 00-24-BE-7F-55-21
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::3cd3:a520:b105:c194%11(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.0.3(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 30 December 2009 08:39:39
Lease Expires . . . . . . . . . . : 31 December 2009 09:15:19
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DHCPv6 IAID . . . . . . . . . . . : 285220282
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-12-A3-89-42-00-24-BE-7F-55-21

DNS Servers . . . . . . . . . . . : 192.168.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.{D39C73E8-06B1-42A3-97EC-9EE355FA3E36}:

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 isatap.{AACBF180-8AE6-44BB-BAFF-02CC6CABAB17}:

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 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:d5c7:a2d6:3431:3a23:a9ff:ae6d(Pref
erred)
Link-local IPv6 Address . . . . . : fe80::3431:3a23:a9ff:ae6d%15(Preferred)
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled

C:\Users\Phil>

stuartk

OK your DNS server entry for the wlan adaptor is wrong

Do ipconfig /release then

ipconfig /renew

regards

swvillafan

stuartk wrote: »

OK your DNS server entry for the wlan adaptor is wrong

Do ipconfig /release then

ipconfig /renew

regards

Flip! You just beat me to it!!!