Yes, that command should help you. But remember that command will not
display all open ports.

With regards
Kings
CCNA,CCSP,CCNP,CCIP,CCIE 35914 (Security)

On Mon, Oct 8, 2012 at 11:13 PM, Castro, Allan <[email protected]> wrote:

>  Hello,****
>
> ** **
>
> Anyone can comment on this one?****
>
> ** **
>
> *From:* [email protected] [mailto:
> [email protected]] *On Behalf Of *Castro, Allan
> *Sent:* jueves, 04 de octubre de 2012 04:58 p.m.
> *To:* '[email protected]'
>
> *Subject:* [OSL | CCIE_Security] Control Plane protection host****
>
>  ** **
>
> Hello,
>
>
> When the question says:
>
> Use control plane protection in order to block and log all connections to
> the closed ports but make sure the traffic to/from the router still works.
>
> It is a good a approach to use the command
>
> *show control-plane host open-ports* to see what ports are listening on
> the router and use these ports on the class-map with the match not port
> TCP/UDP ## ???
>
> Thanks****
>
> ** **
>
> *
> ---------------------------------------------------------------------*****
>
> *Allan Castro** *****
>
> ** **
>
> _______________________________________________
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> visit www.ipexpert.com
>
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>
_______________________________________________
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