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Re: Route table prefix monitoring
- From: Christopher Morrow
- Date: Fri Sep 04 17:08:02 2009
On Fri, Sep 4, 2009 at 4:59 PM, Paul Ferguson<fergdawgster@xxxxxxxxx> wrote:
> On Fri, Sep 4, 2009 at 1:48 PM, Matthew Walster<matthew@xxxxxxxxxxx> wrote:
>
>> 2009/9/4 Olsen, Jason <jolsen@xxxxxxxxx>:
>>> Are there any tools
>>> that people are using to track when/what prefixes are added/withdrawn
>>> from their routing tables,
>>
>> Could you use something like BGPMon?
>>
>> http://bgpmon.com/
>>
>
> There's also:
>
> MyASN:
> http://www.ripe.net/info/faq/projects/myasn.html
>
> PHAS:
> http://phas.netsec.colostate.edu/stat.html
I think the OP wanted something for 'internal route monitoring' ...
since he's from DeVry I suspect it's to monitor things on DeVry's
internal WAN which probably don't show in the global table.
That said, you COULD have rancid (or abuse rancid) pull rib-dumps each
'period' and index those into something that alerted on large diff's
(or alerted if some critical bits were missing). Or have a quagga box
peer with some number of internal devices, log update messages, alert
on withdrawal of critical bits.
-chris
(I don't know of any COTS tools that do this, sorry)
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