Re: OT - eBGP ISP route manipulation

I fat fingered something on the inject map, once I found that error it worked.
I now have to manipulate seeing the 1.0.0.0/8 or make it less preferred over
others. I'm working on manipulating all other routes learned on another
interface to a higher local preference .

Regards,
 Joe Sanchez

( please excuse the brevity of this email as it was sent via a mobile device.
Please excuse misspelled words or sentence structure.)

On Jun 24, 2013, at 3:26 PM, Joe Astorino <joeastorino1982_at_gmail.com> wrote:

> Curious as to why inject map did not work. Is the 1.0.0.0/8 being injected
into BGP by the ISP as an aggregate route?
>
>
> On Mon, Jun 24, 2013 at 2:58 PM, Joe Sanchez <marco207p_at_gmail.com> wrote:
>> All,
>>
>> Here is a good one. Let's say you have a connection to an ISP and they
are
>> sending you a 1.0.0.0/8 but you only want to able to reach 1.5.1.35 and
>> 1.5.0.163 and you want BGP to run for the dynamic routing, but do not want
>> to see the 1.0.0.0/8 becuase you are routing that network somewhere else.
>> You are not limited to anything other than the ISP will not change
anything
>> and you must keep it as simple as possible.
>>
>> I've labbed this up with these things in mind.
>>
>> CPE (customer side)
>>
>> unsuppress-map (doesn't work)
>> inject-map (didn't work)
>> ip-sla (didn't try yet, with static routes et...)
>> enhanced object tracking with IP-SLA using boolean and(or) ( haven't
tried
>> this yet).
>>
>> Let me know what you guys/gals think...
>>
>> Joe Sanchez
>>
>>
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>
>
>
> --
> Regards,
>
> Joe Astorino
> CCIE #24347
> http://astorinonetworks.com
>
> "He not busy being born is busy dying" - Dylan

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Received on Mon Jun 24 2013 - 16:17:57 ART