[c-nsp] Catalyst 4500 listening on TCP 6154 on all interfaces

[Chris Jones]

> On 8 May 2018, at 12:20 am, Roland Dobbins <rdobbins at arbor.net> wrote:
> 
> 
> On 7 May 2018, at 20:04, James Bensley wrote:
> 
>> Have you opene s a TAC case?
> 
> Yes - that's how I'd go about it.  If I couldn't take the gear in question out of service, I'd iACL it in the meantime (should be done, anyways).
> 

For the super paranoid, I’d suggest probably ACLing it upstream (whatever’s causing it to listen may well selectively ignore an ACL, too…)

</tin-foil-hat>