[c-nsp] BGP blackhole community config

Satish Patel satish.txt at gmail.com
Mon Jun 20 14:57:35 EDT 2016

Its working now!! you know what is the problem? You guys going to beat me :(

Let me example what i was doing. on my Router i have two interface.

1.   - Peer IP
2.  - Host Subnet

I was sending null route for IP address which was
configured on router interface which BGP won't let you do null route..

when i did host IP address it works!! this is crazy.. :(

Sorry guys for trouble but its not documented anywhere you can't do
blackhole router interface IP. Just wonder what if attack send DDoS on
router IP address????

On Mon, Jun 20, 2016 at 2:12 PM, Jason Lixfeld <jason at lixfeld.ca> wrote:
>> On Jun 20, 2016, at 1:55 PM, Satish Patel <satish.txt at gmail.com> wrote:
>> Do you know how to troubleshoot or debug to see its sending /32 route
>> to peer or not ?
> show bgp neighbors y.y.y.y advertised-routes

More information about the cisco-nsp mailing list