John,

Yep... was pretty sure a MAC-address ACL wouldn't do
the job unless he was bridging. Verified this in my
lab the other day. Gave me a reason to play with
MAC-address ACLs which I normally don't do so learned
something.

--- John Neiberger <[EMAIL PROTECTED]> wrote:
> IIRC, MAC access lists can only be applied on
> bridging interfaces, not
> routing interfaces.  Is that right?  If that's the
> case, a MAC access list
> wouldn't block CDP anyway, assuming that he is
> routing on this interface. 
> He'd have to disable CDP on the router or the
> interface.
> 
> John Neiberger, CCNA/CCDA
> 
> >  Paul,
> >  
> >  Disabling CDP is ideal.. but the poster wanted to
> know
> >  how to block it with a ACL so thats what I was
> trying
> >  to do. 
> >  
> >  --- paul doyl <[EMAIL PROTECTED]> wrote:
> >  > 
> >  > Chaps
> >  > Why not just disable it on the interface? I
> have
> >  > done it for security 
> >  > purposes in the past. Perhaps I'm missing
> sommat, if
> >  > so, my apologies.
> >  > Paul
> >  
> >  
> >  
> > 
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