Wireless network magic?
September 1, 2006 10:50 AM Subscribe
Why is my wireless network WORKING?
I have a strange problem/non-problem that's driving me batty. My wireless networking is working without a problem. But ipconfig suggests that it shouldn't be. When I type ipconfig, I get "A device attached to the network is not functioning." But I do have an IP address that shows in Network Connections and I can access the internet no problem.
This whole thing started when I tried to install a Linksys bridge/retransmitter to extend the range of the network (I know, I know, bad idea). After that disaster, I had to re-install XP from scratch. I have an Intel(R) PRO/Wireless LAN 2100 3B Mini PCI Adapter on a Thinkpad. I am using a Netgear device that is a cable modem/wireless router in one (at the insistance of the cable company) with WEP (my roommate will not upgrade to WPA). I have the correct WEP key. After trying to install the bridge, the cable company had to come out to get everything working again.
I have updated my drivers. I have checked that Winsock is not corrupted using the instructions at www.howtonetworking.com. I have tried ipconfig /all, ipconfig /renew, and other variants. I have used netsh to reset TCP/IP. Sometimes, when I try ipconfig, my connection *stops* working, but if I turn the wireless radio off and on and reboot, it starts working fine again.
This might sound really stupid to pursue, because I am not having any obvious problem, but I really want to know why ipconfig is not working and how to fix it. Any ideas?
I have a strange problem/non-problem that's driving me batty. My wireless networking is working without a problem. But ipconfig suggests that it shouldn't be. When I type ipconfig, I get "A device attached to the network is not functioning." But I do have an IP address that shows in Network Connections and I can access the internet no problem.
This whole thing started when I tried to install a Linksys bridge/retransmitter to extend the range of the network (I know, I know, bad idea). After that disaster, I had to re-install XP from scratch. I have an Intel(R) PRO/Wireless LAN 2100 3B Mini PCI Adapter on a Thinkpad. I am using a Netgear device that is a cable modem/wireless router in one (at the insistance of the cable company) with WEP (my roommate will not upgrade to WPA). I have the correct WEP key. After trying to install the bridge, the cable company had to come out to get everything working again.
I have updated my drivers. I have checked that Winsock is not corrupted using the instructions at www.howtonetworking.com. I have tried ipconfig /all, ipconfig /renew, and other variants. I have used netsh to reset TCP/IP. Sometimes, when I try ipconfig, my connection *stops* working, but if I turn the wireless radio off and on and reboot, it starts working fine again.
This might sound really stupid to pursue, because I am not having any obvious problem, but I really want to know why ipconfig is not working and how to fix it. Any ideas?
Also, rather than doing an ipconfig /renew, try going into your Network Connections folder and when you right click on Wireless Network Connection, it should give you the option to repair. This is similar to /renew, except that is also does some other maintenance like flushing your DNS.
Generally speaking, this is not something that you would ordinarily do with a wireless connection. (It's really more for when you are using ethernet), the IP is renewed when the wireless network connection is established.
posted by quin at 11:25 AM on September 1, 2006
Generally speaking, this is not something that you would ordinarily do with a wireless connection. (It's really more for when you are using ethernet), the IP is renewed when the wireless network connection is established.
posted by quin at 11:25 AM on September 1, 2006
Response by poster: Is it possible that the error you are seeing is in reference to your ethernet card, not your wireless network?
If that was true, wouldn't I expect to see an IP for the wireless even if there is an ethernet problem? I do have a dynamic IP.
try going into your Network Connections folder and when you right click on Wireless Network Connection, it should give you the option to repair.
I have tried this, unfortunately.
Please more ideas!
posted by underwater at 12:18 PM on September 1, 2006
If that was true, wouldn't I expect to see an IP for the wireless even if there is an ethernet problem? I do have a dynamic IP.
try going into your Network Connections folder and when you right click on Wireless Network Connection, it should give you the option to repair.
I have tried this, unfortunately.
Please more ideas!
posted by underwater at 12:18 PM on September 1, 2006
Why don't you post your ipconfig /all command output here? Currently I'm surfing from an Internet cafe, and mine (formatted with the [pre] tag) looks like this:
posted by paulsc at 12:52 PM on September 1, 2006
Windows IP Configuration Host Name . . . . . . . . . . . . : WinBook-M Primary Dns Suffix . . . . . . . : Node Type . . . . . . . . . . . . : Hybrid IP Routing Enabled. . . . . . . . : No WINS Proxy Enabled. . . . . . . . : No DNS Suffix Search List. . . . . . : Savvis Ethernet adapter Local Area Connection: Media State . . . . . . . . . . . : Media disconnected Description . . . . . . . . . . . : SiS 900 PCI Fast Ethernet Adapter Physical Address. . . . . . . . . : 00-40-D0-40-3F-01 Ethernet adapter Wireless Network Connection 3: Connection-specific DNS Suffix . : Savvis Description . . . . . . . . . . . : Wireless-G Notebook Adapter v.2.0 Physical Address. . . . . . . . . : 00-13-10-2F-04-69 Dhcp Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes IP Address. . . . . . . . . . . . : 10.0.0.49 Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : 10.0.0.4 DHCP Server . . . . . . . . . . . : 10.0.0.4 DNS Servers . . . . . . . . . . . : 209.144.50.113 209.144.50.126 Lease Obtained. . . . . . . . . . : Friday, September 01, 2006 1:56:50 P M Lease Expires . . . . . . . . . . : Friday, September 01, 2006 5:56:50 P MYou can see that my wired Ethernet port is currently disconnected, and my Wireless card is my current IP connection. How does your ipconfig /all output compare to this?
posted by paulsc at 12:52 PM on September 1, 2006
paulsc writes "Why don't you post your ipconfig /all command output here?"
Easy way to do this if your ipconfig scrolls out of your command prompt window: IPCONFIG /all >c:\ipconfig.txt
You can then copy paste the contents of ipconfig.txt
posted by Mitheral at 12:58 PM on September 1, 2006
Easy way to do this if your ipconfig scrolls out of your command prompt window: IPCONFIG /all >c:\ipconfig.txt
You can then copy paste the contents of ipconfig.txt
posted by Mitheral at 12:58 PM on September 1, 2006
Response by poster: Here is the entirety of the response when I ipconfig:
-----
Windows IP Configuration
An internal error occurred: A device attached to the system is not functioning.
Please contact Microsoft Product Support Services for further help.
Additional information: Unknown media status code.
-----
Any suggestions for my next step?
posted by underwater at 1:30 PM on September 1, 2006
-----
Windows IP Configuration
An internal error occurred: A device attached to the system is not functioning.
Please contact Microsoft Product Support Services for further help.
Additional information: Unknown media status code.
-----
Any suggestions for my next step?
posted by underwater at 1:30 PM on September 1, 2006
I'd go to device manager and remove/reinstall your wifi adapter. Hopefully that will clear up the weird errors you are getting.
I don't get why installing a bridge/repeater would make you have to reinstall XP.
You sure theres nothing wrong with your wifi adapter?
posted by mphuie at 1:54 PM on September 1, 2006
I don't get why installing a bridge/repeater would make you have to reinstall XP.
You sure theres nothing wrong with your wifi adapter?
posted by mphuie at 1:54 PM on September 1, 2006
This might help:
go to run -> services.msc
when that comes up make sure the following two services are started:
Remote procedure call (RPC)
Routing and Remote Access
Then try Ipconfig again.
posted by quin at 2:01 PM on September 1, 2006
go to run -> services.msc
when that comes up make sure the following two services are started:
Remote procedure call (RPC)
Routing and Remote Access
Then try Ipconfig again.
posted by quin at 2:01 PM on September 1, 2006
Response by poster: Routing and Remote Access
That was it! That service was disabled.
Yay quin! Yay mefi!
posted by underwater at 3:46 PM on September 1, 2006
That was it! That service was disabled.
Yay quin! Yay mefi!
posted by underwater at 3:46 PM on September 1, 2006
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posted by quin at 11:20 AM on September 1, 2006