Re: Physical ports in IOS

["Eduardo Espina" <eduardomx () gmail com>]

Hi,

Thanks for the tip, I forgot to say, i'm in a Cisco Catalyst 6500 with
IOS 12.1(8b) and there's no sh mac-address-table command available. I do have the enable password, show privilege give 
me level 15. All references to interfaces are to Vlan# but no physical ports anyway.

Is there a separate port for switch configuration and router configuration?, i have other Cisco devices for testing and 
i found the show mac-adress-table useful, but with IOS 12.4. Is it a problem with IOS version?

Thanks,
Eduardo.

On 6/14/06, Luis Gutierrez <lgutierrez () foxhollowtech com> wrote:
> Here is a sample of how to do it:
>
> 740S3C22#sh ip arp xx.xx.xx.56
>
> Protocol  Address          Age (min)  Hardware Addr   Type   Interface
> Internet  xx.xx.xx.56             1   0011.434c.8b43  ARPA   Vlanxx
>
>
> 740S3C22#sh mac add add 0011.434c.8b43
>
> Unicast Entries
>  vlan   mac address     type        protocols               port
> -------+---------------+--------+---------------------+-----------------
> ---
>   xx    0011.434c.8b43   dynamic ip
> GigabitEthernet6/1
>
>
> -luis
>
>
> -----Original Message-----
> From: Eduardo Espina [mailto:eduardomx () gmail com]
> Sent: Tuesday, June 13, 2006 7:21 PM
> To: pen-test () securityfocus com
> Subject: Physical ports in IOS
>
> Hi,
>
> I'm pen-testing a network and i've already gained access to a Cisco
> switch in certain VLAN; i'm stucked in getting a SPAN port in the
> physical port where i'm attached or changing that port to a different
> VLAN; "show interfaces fastethernet" doesn't work, and "show
> interfaces" just output the MAC address of the VLAN, but i can't find
> the way to correlate IP (mine) with the physical port (Fa0/3 i.e.).
>
> Some idea?
>
> Thanks,
> Eduardo.
>
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you need to proactively protect your applications from hackers. Cenzic has the 
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