[TriLUG] finding a MAC address

Scott Lambdin lopaki at gmail.com
Fri Aug 15 12:55:10 EDT 2008


On 8/15/08, Shawn Taylor <shtaylor at gpi.com> wrote:
>
> 3>
>
> The phone MAC address (and the phone system MAC address) should be
> contained
> in the Ethernet header of the packet.


I don't think this is true.



This is what you would need to look at
> if the packet was going out to the internet layer3. However if the packet
> is
> going out via layer 2, then the mac information will be in the arp table of
> the internet router.
>
> Shawn
>
>
> Scott Wrote:
>
> They shouldn't go out.  So how is a MAC address being seen on another
> network?   Does your VOIP company have a device on your network?
>
>
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>



-- 
CILCIL



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