Re: OT - eBGP ISP route manipulation

Sounds like injection is what you need, so *if* you receive the /8 you
can *inject* a pair of /32 (and redistribute them into your IGP ?).

But frankly, a pair of statics may do as well :)
-Carlos

Joe Sanchez @ 24/06/2013 15:58 -0300 dixit:
> 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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-- 
Carlos G Mendioroz  <tron_at_huapi.ba.ar>  LW7 EQI  Argentina
Blogs and organic groups at http://www.ccie.net