Re: MAC/IP trace

How do the wks get their IP address ? If DHCP, go to the DHCP server and
ask :) Or turn on snooping and see.

If not, get a tool to sweep the IP range and let ARP do what it knows best.

-Carlos

Cisco Fanatic @ 01/08/2014 15:28 -0300 dixit:
> 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
>
>
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-- 
Carlos G Mendioroz  <tron_at_huapi.ba.ar>  LW7 EQI  Argentina
Blogs and organic groups at http://www.ccie.net