Re: MAC/IP trace

On the layer 3 device and provided it is Cisco?
do:

#show ip arp | i abcd (where abcd is the last four details of the PC mac
address)

Good luck.

On Fri, Aug 1, 2014 at 8:28 PM, Cisco Fanatic <ebay_products_at_hotmail.com>
wrote:

> I am not sure as how to go about doing this.
>
> I have 5 switches in the network with 200+ workstations.
> These workstations are in VLAN 4 which is VLAN on all the switches
> (transparent mode).
>
> I have the MAC address of the workstation. How can I find the IP or name of
> the computer.
>
> The problem is that the switches are in 10.x.y.0/16 range. So, even if I
> know
> the ip 10.x.4.z I don't know which switch/switch port it is connected to.
> Any
> way to tackle this?
>
> Yuri
>
>
> Blogs and organic groups at http://www.ccie.net
>
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Received on Mon Aug 04 2014 - 09:17:11 ART