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updating the drivers for both NIC cards solved the problem. Thanks for all your help. Untill the next time I can't figure something out!

Reinstall of the NIC's. No not yet, but that does seem to be the windows thing to do isnt it. i hadnt thought of it because I thought it was something obvious I was missing in settings. <being new...

dalek,

I had been there. When I remove the system, the IP is not there. I have tried to ping and arp and nbtstat it when the laptop is offline. It just seems like it is internal.
My DNS records...

You and me both.... it's a windows error. he took the laptop to a meeting so i no longer have it, but it states

Windows System Error
there is an IP conflict with another system on the network
...

Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.

C:\Documents and Settings\mgc.ADMIN>ipconfig /all

Windows IP Configuration

Host Name . . . . . . . ....

There are more, but I have to go create some new users.....Be back.

Damn, I think I see the problem. But I know enough to know I dont know everything, so i will post these 2 screen shots

Ok so.....
Log in with just wireless OR wired and there is no conflict. Enable the other and the conflict appears.
Windows - System Error there is an IP address conflict with another system on the...

I am grasping at straws at this point, that is why i brought it up.
As for your scene you described. That scares the hell out of me. Up untill 4 days ago we had 7 servers way behind in updates, we...

Yes, one at a time there is no conflict. Run them both at the same time he gets a conflict. I have set my laptop the same, and run it with both on and no conflict. I am starting to wonder if it is...

I have IP reservations on his two IP's One on his wireless xx.xx.xx.01 and one on his wired xx.xx.xx.02
These are taken out of the mix and assigned everytime to them. We assign static IP's b/c the...

I can't give you an answer you would like for why he wants to do it that way. Suffice it to say he is a man challanged by anything that is not a shortcut on his desktop.

That said, I have taken...

I turn the laptop off. The ipis not able to be pinged. turn it on, the laptop tells me there is an ip conflict. No event manager record. Etherreal doesnt show 2 dupes of the NIC. WINS Seemed to be...

netbios-ns (137/tcp)


Synopsis :

It is possible to obtain the network name of the remote host.



Description :

An arp -a 10.10.xx.xxx reveals just one Mac

nbtstat -a 10.10.xx.xxx reveals something unique to his system two (00) listings and one <1e>


Name Type Status...

Because he is my boss.......
honestly, I have reading so much on VLANS and Meru's wireless mesh system to get it up and running before we get busy, and setting up Active Directory, this ip conflict...

His netbios name in WINS shows it as a workstation with an IP address and then as a fileserver with his wireless ip address. Is this the conflict? But this seems to be the case for 2 other laptops if...

The guy before me set up DHCP reservations. I will have to look more closely, but in my active ip's list from the DHCP server i just see the ip once. I'll muddle through it, so maybe I can move on...

Ok, my boss is running an IBM Lenovo laptop on a docking station. He wants wireless and the ethernet cord in and active. He gets an ip conflict everythime he connects. He had a dhcp reservation for...

<Msg>
I have gone from the college classroom to my first entry level position, working under the Senior System Admin at a small college.
I am a quick study, and read whatever I can get my hands on....