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  1. #21
    Just Another Geek
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    Originally posted here by javatard
    That said, if I sniff the network for the offending IP address shouldnt I be able to see traffic from "both" systems using the IP?
    Several reasons why not..

    First.. Switched network..

    Second.. The second machine that tries to use the IP actually doesn't. The IP stack gets disabled when a conflict is detected.
    Oliver's Law:
    Experience is something you don't get until just after you need it.

  2. #22
    rebmeM roineS enilnOitnA steve.milner's Avatar
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    The fact that the NIC cards work independantly suggests it's neither of your ideas SirDice, since you would see the symptoms with either of the NICs working if it was net send and one of the NICs would show the problem if it was another computer with a static IP.

    Yes, one at a time there is no conflict. Run them both at the same time he gets a conflict.


    I'd still like you to check the actual addresses being assigned when using the NICs one at a time.

    Steve

    Steve
    IT, e-commerce, Retail, Programme & Project Management, EPoS, Supply Chain and Logistic Services. Yorkshire. http://www.bigi.uk.com

  3. #23
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    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 network.
    Here is the rub, running wired then enable wireless the NIC for the wired is listed as the hardware address it is conflicting with. And vice versa. Seems it is having a conflict with itself???? ;p
    that said, ipconfig /all reveals that when only one is enable, the IP is what it should be. Enable both, and both show as the ip's they should be. then disable the first, ip's are as they should and event viewer shows the conflict as gone.
    Questions, comments or funny stories???

  4. #24
    Just Another Geek
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    Short answer Tell your boss to use either wired or wireless

    If he doesn't want to ask him why on earth he wants both active at the same time..
    Oliver's Law:
    Experience is something you don't get until just after you need it.

  5. #25
    rebmeM roineS enilnOitnA steve.milner's Avatar
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    Originally posted here by javatard
    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 network.
    Here is the rub, running wired then enable wireless the NIC for the wired is listed as the hardware address it is conflicting with. And vice versa. Seems it is having a conflict with itself???? ;p
    that said, ipconfig /all reveals that when only one is enable, the IP is what it should be. Enable both, and both show as the ip's they should be. then disable the first, ip's are as they should and event viewer shows the conflict as gone.
    Questions, comments or funny stories???
    Have you checked this just now?

    Is the wired NIC x.x.x.02?
    Is the wireless NIC x.x.x.01?

    Can you post the ipconfig /all (sanitized) for the NICs when in use one at time & screen capture of the error when you try to use both NICs.

    Thanks,
    Steve
    IT, e-commerce, Retail, Programme & Project Management, EPoS, Supply Chain and Logistic Services. Yorkshire. http://www.bigi.uk.com

  6. #26
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    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

  7. #27
    Junior Member
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    There are more, but I have to go create some new users.....Be back.

  8. #28
    rebmeM roineS enilnOitnA steve.milner's Avatar
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    All I can see here is the ipconfig for the wireless adaptor.

    Can you use cut & paste for this, since it will be easier.

    Steve
    IT, e-commerce, Retail, Programme & Project Management, EPoS, Supply Chain and Logistic Services. Yorkshire. http://www.bigi.uk.com

  9. #29
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    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 . . . . . . . . . . . . : McLENOVO
    Primary Dns Suffix . . . . . . . :
    Node Type . . . . . . . . . . . . : Hybrid
    IP Routing Enabled. . . . . . . . : No
    WINS Proxy Enabled. . . . . . . . : No
    DNS Suffix Search List. . . . . . :
    Ethernet adapter Local Area Connection:

    Connection-specific DNS Suffix . :
    Description . . . . . . . . . . . : Broadcom NetXtreme Gigabit Ethernet
    Physical Address. . . . . . . . . : 00-C0-9F-F0-4E-6C
    Dhcp Enabled. . . . . . . . . . . : Yes
    Autoconfiguration Enabled . . . . : Yes
    IP Address. . . . . . . . . . . . : 10.10.15.60
    Subnet Mask . . . . . . . . . . . : 255.255.0.0
    Default Gateway . . . . . . . . . : 10.10.0.1
    DHCP Server . . . . . . . . . . . : 10.10.1.13
    DNS Servers . . . . . . . . . . . : 10.10.1.13
    Primary WINS Server . . . . . . . : 10.10.1.13
    Lease Obtained. . . . . . . . . . : Friday, July 14, 2006 8:53:53 AM
    Lease Expires . . . . . . . . . . : Saturday, July 22, 2006 8:53:53 AM

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

    Windows IP Configuration

    Host Name . . . . . . . . . . . . : McLENOVO
    Primary Dns Suffix . . . . . . . :
    Node Type . . . . . . . . . . . . : Hybrid
    IP Routing Enabled. . . . . . . . : No
    WINS Proxy Enabled. . . . . . . . : No
    DNS Suffix Search List. . . . . . :

    Ethernet adapter Local Area Connection:

    Connection-specific DNS Suffix . :
    Description . . . . . . . . . . . : Broadcom NetXtreme Gigabit Ethernet
    Physical Address. . . . . . . . . : 00-C0-9F-F0-4E-6C
    Dhcp Enabled. . . . . . . . . . . : Yes
    Autoconfiguration Enabled . . . . : Yes
    IP Address. . . . . . . . . . . . : 10.10.15.60
    Subnet Mask . . . . . . . . . . . : 255.255.0.0
    Default Gateway . . . . . . . . . : 10.10.0.1
    DHCP Server . . . . . . . . . . . : 10.10.1.13
    DNS Servers . . . . . . . . . . . : 10.10.1.13
    Primary WINS Server . . . . . . . : 10.10.1.13
    Lease Obtained. . . . . . . . . . : Friday, July 14, 2006 8:53:53 AM
    Lease Expires . . . . . . . . . . : Saturday, July 22, 2006 8:53:53 AM

    Ethernet adapter Wireless Network Connection:

    Connection-specific DNS Suffix . :
    Description . . . . . . . . . . . : 11a/b/g Wireless LAN Mini PCI Expres
    s Adapter
    Physical Address. . . . . . . . . : 00-14-A4-61-A9-85
    Dhcp Enabled. . . . . . . . . . . : Yes
    Autoconfiguration Enabled . . . . : Yes
    IP Address. . . . . . . . . . . . : 10.10.15.219
    Subnet Mask . . . . . . . . . . . : 255.255.0.0
    Default Gateway . . . . . . . . . :
    DHCP Server . . . . . . . . . . . : 10.10.1.13
    DNS Servers . . . . . . . . . . . : 10.10.1.13
    Lease Obtained. . . . . . . . . . : Friday, July 14, 2006 10:32:38 AM
    Lease Expires . . . . . . . . . . : Saturday, July 22, 2006 10:32:38 AM

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

    Windows IP Configuration

    Host Name . . . . . . . . . . . . : McLENOVO
    Primary Dns Suffix . . . . . . . :
    Node Type . . . . . . . . . . . . : Hybrid
    IP Routing Enabled. . . . . . . . : No
    WINS Proxy Enabled. . . . . . . . : No
    DNS Suffix Search List. . . . . . :

    Ethernet adapter Wireless Network Connection:

    Connection-specific DNS Suffix . :
    Description . . . . . . . . . . . : 11a/b/g Wireless LAN Mini PCI Expres
    s Adapter
    Physical Address. . . . . . . . . : 00-14-A4-61-A9-85
    Dhcp Enabled. . . . . . . . . . . : Yes
    Autoconfiguration Enabled . . . . : Yes
    IP Address. . . . . . . . . . . . : 10.10.15.219
    Subnet Mask . . . . . . . . . . . : 255.255.0.0
    Default Gateway . . . . . . . . . : 10.10.0.1
    DHCP Server . . . . . . . . . . . : 10.10.1.13
    DNS Servers . . . . . . . . . . . : 10.10.1.13
    Primary WINS Server . . . . . . . : 10.10.1.13
    Lease Obtained. . . . . . . . . . : Friday, July 14, 2006 10:32:38 AM
    Lease Expires . . . . . . . . . . : Saturday, July 22, 2006 10:32:38 AM

    C:\Documents and Settings\mgc.ADMIN>

  10. #30
    rebmeM roineS enilnOitnA steve.milner's Avatar
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    That all looks fine to me.

    I'm assuming its for:
    Wired Only.
    Both Wired & Wireless.
    Wireless Only.

    Finally can you screen shot the error message and post that...

    But I'm running out of ideas.

    Steve
    IT, e-commerce, Retail, Programme & Project Management, EPoS, Supply Chain and Logistic Services. Yorkshire. http://www.bigi.uk.com

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