[j-nsp] MAC filter on EX switches

[Muhammad Atif Jauhar]

Hi Tim,
Check bellow link may it help you.

https://www.juniper.net/techpubs/en_US/junos12.3/topics/example/port-security-protect-from-snooping-database-attack.html#/

Regards,
Atif.
On Dec 9, 2015 6:43 PM, "Tim St. Pierre" <tim at communicatefreely.net> wrote:

> Hello list,
>
> Does anyone know if it's possible to configure an EX switch, such as an EX
> 2200 to filter ingress based on MAC address?
>
> It's important that the switch just drop disallowed MAC addresses, but not
> shut down the port.  We have a network device that is sporadically using
> the wrong mac address as the source, and when it goes into a Cisco switch
> at a peering exchange, they shutdown our port for half an hour because of
> the cisco MAC security.
>
> We would like to put an EX in there to filter it while we figure out
> what's causing it.
>
> Thanks!
>
>
> --
> Tim St. Pierre
> System Operator
> Communicate Freely
> www.communicatefreely.net
> 289-225-1220 x5101
>
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