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Check that the user did not install any mac address spoofing tools.<br />
<br />
Stanley Louissaint
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Check that the user did not install any mac address spoofing tools.

Stanley Louissaint

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Sorry I am not good in that!<br />
What's the meaning of spoofing tool, and how's it work?<br />

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Sorry I am not good in that!
What's the meaning of spoofing tool, and how's it work?


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I have a customer have the problem for Intel 915 GUX<br />
<br />
When they trying to connect to their network the onboard NIC is sending a Mac<br />
&gt;address of 0C:00:00:00:00:00 to the switch. &nbsp;The switch doesn't <br />
&gt;recognise the Mac address and shuts down the port. When they check the Mac <br />
&gt;address from the actual PC the Mac address is reported as <br />
&gt;00:16:76:26:5A:7A.<br />
&gt;<br />
&gt;They can re-enable the port and get the NIC talking, get an IP etc but it<br />
&gt;either drops out without warning or shuts down the port the next time <br />
&gt;the PC is rebooted. &nbsp;They tested all the cables and tried different ports <br />
&gt;on different switches and the problem still persisted.<br />
&gt;<br />
&gt;All there network gear is CISCO and we are using VMPS.<br />
&gt;The PC asset name is: &nbsp; 0306-49155-TC<br />
&gt;The board is a: &nbsp; Intel D915GUX with Gigabit LAN<br />
<br />
We already try to replace another new motherboard for them, but same problem happen. any idea ?<br />
in Hurry<br />

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I have a customer have the problem for Intel 915 GUX

When they trying to connect to their network the onboard NIC is sending a Mac
>address of 0C:00:00:00:00:00 to the switch.  The switch doesn't 
>recognise the Mac address and shuts down the port. When they check the Mac 
>address from the actual PC the Mac address is reported as 
>00:16:76:26:5A:7A.
>
>They can re-enable the port and get the NIC talking, get an IP etc but it
>either drops out without warning or shuts down the port the next time 
>the PC is rebooted.  They tested all the cables and tried different ports 
>on different switches and the problem still persisted.
>
>All there network gear is CISCO and we are using VMPS.
>The PC asset name is:   0306-49155-TC
>The board is a:   Intel D915GUX with Gigabit LAN

We already try to replace another new motherboard for them, but same problem happen. any idea ?
in Hurry


Problem for Intel 915GUX

Apple devices including Macs, iPhones, iPods and iPad support standard wired and wireless networking technologies, but they also utilize custom applications and some special techniques for networking with each other and with non-Apple devices. Apple manufacturers the AirPort line of wireless networking products, and has its own networking protocols, AppleTalk and AFP (Apple Filing Protocol).

Apple Networking

Networking is the process of connecting computing devices, peripherals and terminals together through a system that uses wiring, cabling or radio waves that enable their users to communicate, share information and interact over distances. Often associated are issues regarding operating systems, hardware and equipment, cloud and virtual networking, protocols, architecture, storage and management.