On 2012-08-16, Claudio Jeker wrote:
> On Thu, Aug 16, 2012 at 02:47:25PM +0200, Bernd wrote:
>> Hi list,
>>
>> I'd like to blackhole some traffic. For instance, my AS is
>> 12.34.56.0/20, so 12.34.58.0 might be announced, but is not
>> necessarily connected (internal routing via OSPFd).
>>
>> On
On Thu, Aug 16, 2012 at 02:47:25PM +0200, Bernd wrote:
> Hi list,
>
> I'd like to blackhole some traffic. For instance, my AS is
> 12.34.56.0/20, so 12.34.58.0 might be announced, but is not
> necessarily connected (internal routing via OSPFd).
>
> On Cisco one uses:
>
> ip route 0.0.0.0 0.0.0.0
On Thu, 16 Aug 2012 14:47:25 +0200
Bernd wrote:
> Is there a way to achieve this on OpenBSD?
Directly from my mind...
To blackhole some google stuff.
route add -blackhole 8.8.0.0/16 127.0.0.1
/Martin
http://www.openbsd.org/cgi-bin/man.cgi?query=route&apropos=0&sektion=0&manpath=OpenBSD+Current&arch=i386&format=html
Route has a -blackhole option, so you might try "route add -blackhole
0.0.0.0/0 127.0.0.1"
On Thu, Aug 16, 2012 at 7:47 AM, Bernd wrote:
> Hi list,
>
> I'd like to blackhole some
Hi list,
I'd like to blackhole some traffic. For instance, my AS is
12.34.56.0/20, so 12.34.58.0 might be announced, but is not necessarily
connected (internal routing via OSPFd).
On Cisco one uses:
ip route 0.0.0.0 0.0.0.0 Null0
This would throw any traffic headed to a network within my AS
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